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Why i’m bullish on Zilliqa (long read)

Edit: TL;DR added in the comments
 
Hey all, I've been researching coins since 2017 and have gone through 100s of them in the last 3 years. I got introduced to blockchain via Bitcoin of course, analyzed Ethereum thereafter and from that moment I have a keen interest in smart contact platforms. I’m passionate about Ethereum but I find Zilliqa to have a better risk-reward ratio. Especially because Zilliqa has found an elegant balance between being secure, decentralized and scalable in my opinion.
 
Below I post my analysis of why from all the coins I went through I’m most bullish on Zilliqa (yes I went through Tezos, EOS, NEO, VeChain, Harmony, Algorand, Cardano etc.). Note that this is not investment advice and although it's a thorough analysis there is obviously some bias involved. Looking forward to what you all think!
 
Fun fact: the name Zilliqa is a play on ‘silica’ silicon dioxide which means “Silicon for the high-throughput consensus computer.”
 
This post is divided into (i) Technology, (ii) Business & Partnerships, and (iii) Marketing & Community. I’ve tried to make the technology part readable for a broad audience. If you’ve ever tried understanding the inner workings of Bitcoin and Ethereum you should be able to grasp most parts. Otherwise, just skim through and once you are zoning out head to the next part.
 
Technology and some more:
 
Introduction
 
The technology is one of the main reasons why I’m so bullish on Zilliqa. First thing you see on their website is: “Zilliqa is a high-performance, high-security blockchain platform for enterprises and next-generation applications.” These are some bold statements.
 
Before we deep dive into the technology let’s take a step back in time first as they have quite the history. The initial research paper from which Zilliqa originated dates back to August 2016: Elastico: A Secure Sharding Protocol For Open Blockchains where Loi Luu (Kyber Network) is one of the co-authors. Other ideas that led to the development of what Zilliqa has become today are: Bitcoin-NG, collective signing CoSi, ByzCoin and Omniledger.
 
The technical white paper was made public in August 2017 and since then they have achieved everything stated in the white paper and also created their own open source intermediate level smart contract language called Scilla (functional programming language similar to OCaml) too.
 
Mainnet is live since the end of January 2019 with daily transaction rates growing continuously. About a week ago mainnet reached 5 million transactions, 500.000+ addresses in total along with 2400 nodes keeping the network decentralized and secure. Circulating supply is nearing 11 billion and currently only mining rewards are left. The maximum supply is 21 billion with annual inflation being 7.13% currently and will only decrease with time.
 
Zilliqa realized early on that the usage of public cryptocurrencies and smart contracts were increasing but decentralized, secure, and scalable alternatives were lacking in the crypto space. They proposed to apply sharding onto a public smart contract blockchain where the transaction rate increases almost linear with the increase in the amount of nodes. More nodes = higher transaction throughput and increased decentralization. Sharding comes in many forms and Zilliqa uses network-, transaction- and computational sharding. Network sharding opens up the possibility of using transaction- and computational sharding on top. Zilliqa does not use state sharding for now. We’ll come back to this later.
 
Before we continue dissecting how Zilliqa achieves such from a technological standpoint it’s good to keep in mind that a blockchain being decentralised and secure and scalable is still one of the main hurdles in allowing widespread usage of decentralised networks. In my opinion this needs to be solved first before blockchains can get to the point where they can create and add large scale value. So I invite you to read the next section to grasp the underlying fundamentals. Because after all these premises need to be true otherwise there isn’t a fundamental case to be bullish on Zilliqa, right?
 
Down the rabbit hole
 
How have they achieved this? Let’s define the basics first: key players on Zilliqa are the users and the miners. A user is anybody who uses the blockchain to transfer funds or run smart contracts. Miners are the (shard) nodes in the network who run the consensus protocol and get rewarded for their service in Zillings (ZIL). The mining network is divided into several smaller networks called shards, which is also referred to as ‘network sharding’. Miners subsequently are randomly assigned to a shard by another set of miners called DS (Directory Service) nodes. The regular shards process transactions and the outputs of these shards are eventually combined by the DS shard as they reach consensus on the final state. More on how these DS shards reach consensus (via pBFT) will be explained later on.
 
The Zilliqa network produces two types of blocks: DS blocks and Tx blocks. One DS Block consists of 100 Tx Blocks. And as previously mentioned there are two types of nodes concerned with reaching consensus: shard nodes and DS nodes. Becoming a shard node or DS node is being defined by the result of a PoW cycle (Ethash) at the beginning of the DS Block. All candidate mining nodes compete with each other and run the PoW (Proof-of-Work) cycle for 60 seconds and the submissions achieving the highest difficulty will be allowed on the network. And to put it in perspective: the average difficulty for one DS node is ~ 2 Th/s equaling 2.000.000 Mh/s or 55 thousand+ GeForce GTX 1070 / 8 GB GPUs at 35.4 Mh/s. Each DS Block 10 new DS nodes are allowed. And a shard node needs to provide around 8.53 GH/s currently (around 240 GTX 1070s). Dual mining ETH/ETC and ZIL is possible and can be done via mining software such as Phoenix and Claymore. There are pools and if you have large amounts of hashing power (Ethash) available you could mine solo.
 
The PoW cycle of 60 seconds is a peak performance and acts as an entry ticket to the network. The entry ticket is called a sybil resistance mechanism and makes it incredibly hard for adversaries to spawn lots of identities and manipulate the network with these identities. And after every 100 Tx Blocks which corresponds to roughly 1,5 hour this PoW process repeats. In between these 1,5 hour, no PoW needs to be done meaning Zilliqa’s energy consumption to keep the network secure is low. For more detailed information on how mining works click here.
Okay, hats off to you. You have made it this far. Before we go any deeper down the rabbit hole we first must understand why Zilliqa goes through all of the above technicalities and understand a bit more what a blockchain on a more fundamental level is. Because the core of Zilliqa’s consensus protocol relies on the usage of pBFT (practical Byzantine Fault Tolerance) we need to know more about state machines and their function. Navigate to Viewblock, a Zilliqa block explorer, and just come back to this article. We will use this site to navigate through a few concepts.
 
We have established that Zilliqa is a public and distributed blockchain. Meaning that everyone with an internet connection can send ZILs, trigger smart contracts, etc. and there is no central authority who fully controls the network. Zilliqa and other public and distributed blockchains (like Bitcoin and Ethereum) can also be defined as state machines.
 
Taking the liberty of paraphrasing examples and definitions given by Samuel Brooks’ medium article, he describes the definition of a blockchain (like Zilliqa) as: “A peer-to-peer, append-only datastore that uses consensus to synchronize cryptographically-secure data”.
 
Next, he states that: "blockchains are fundamentally systems for managing valid state transitions”. For some more context, I recommend reading the whole medium article to get a better grasp of the definitions and understanding of state machines. Nevertheless, let’s try to simplify and compile it into a single paragraph. Take traffic lights as an example: all its states (red, amber, and green) are predefined, all possible outcomes are known and it doesn’t matter if you encounter the traffic light today or tomorrow. It will still behave the same. Managing the states of a traffic light can be done by triggering a sensor on the road or pushing a button resulting in one traffic lights’ state going from green to red (via amber) and another light from red to green.
 
With public blockchains like Zilliqa, this isn’t so straightforward and simple. It started with block #1 almost 1,5 years ago and every 45 seconds or so a new block linked to the previous block is being added. Resulting in a chain of blocks with transactions in it that everyone can verify from block #1 to the current #647.000+ block. The state is ever changing and the states it can find itself in are infinite. And while the traffic light might work together in tandem with various other traffic lights, it’s rather insignificant comparing it to a public blockchain. Because Zilliqa consists of 2400 nodes who need to work together to achieve consensus on what the latest valid state is while some of these nodes may have latency or broadcast issues, drop offline or are deliberately trying to attack the network, etc.
 
Now go back to the Viewblock page take a look at the amount of transaction, addresses, block and DS height and then hit refresh. Obviously as expected you see new incremented values on one or all parameters. And how did the Zilliqa blockchain manage to transition from a previous valid state to the latest valid state? By using pBFT to reach consensus on the latest valid state.
 
After having obtained the entry ticket, miners execute pBFT to reach consensus on the ever-changing state of the blockchain. pBFT requires a series of network communication between nodes, and as such there is no GPU involved (but CPU). Resulting in the total energy consumed to keep the blockchain secure, decentralized and scalable being low.
 
pBFT stands for practical Byzantine Fault Tolerance and is an optimization on the Byzantine Fault Tolerant algorithm. To quote Blockonomi: “In the context of distributed systems, Byzantine Fault Tolerance is the ability of a distributed computer network to function as desired and correctly reach a sufficient consensus despite malicious components (nodes) of the system failing or propagating incorrect information to other peers.” Zilliqa is such a distributed computer network and depends on the honesty of the nodes (shard and DS) to reach consensus and to continuously update the state with the latest block. If pBFT is a new term for you I can highly recommend the Blockonomi article.
 
The idea of pBFT was introduced in 1999 - one of the authors even won a Turing award for it - and it is well researched and applied in various blockchains and distributed systems nowadays. If you want more advanced information than the Blockonomi link provides click here. And if you’re in between Blockonomi and the University of Singapore read the Zilliqa Design Story Part 2 dating from October 2017.
Quoting from the Zilliqa tech whitepaper: “pBFT relies upon a correct leader (which is randomly selected) to begin each phase and proceed when the sufficient majority exists. In case the leader is byzantine it can stall the entire consensus protocol. To address this challenge, pBFT offers a view change protocol to replace the byzantine leader with another one.”
 
pBFT can tolerate ⅓ of the nodes being dishonest (offline counts as Byzantine = dishonest) and the consensus protocol will function without stalling or hiccups. Once there are more than ⅓ of dishonest nodes but no more than ⅔ the network will be stalled and a view change will be triggered to elect a new DS leader. Only when more than ⅔ of the nodes are dishonest (66%) double-spend attacks become possible.
 
If the network stalls no transactions can be processed and one has to wait until a new honest leader has been elected. When the mainnet was just launched and in its early phases, view changes happened regularly. As of today the last stalling of the network - and view change being triggered - was at the end of October 2019.
 
Another benefit of using pBFT for consensus besides low energy is the immediate finality it provides. Once your transaction is included in a block and the block is added to the chain it’s done. Lastly, take a look at this article where three types of finality are being defined: probabilistic, absolute and economic finality. Zilliqa falls under the absolute finality (just like Tendermint for example). Although lengthy already we skipped through some of the inner workings from Zilliqa’s consensus: read the Zilliqa Design Story Part 3 and you will be close to having a complete picture on it. Enough about PoW, sybil resistance mechanism, pBFT, etc. Another thing we haven’t looked at yet is the amount of decentralization.
 
Decentralisation
 
Currently, there are four shards, each one of them consisting of 600 nodes. 1 shard with 600 so-called DS nodes (Directory Service - they need to achieve a higher difficulty than shard nodes) and 1800 shard nodes of which 250 are shard guards (centralized nodes controlled by the team). The amount of shard guards has been steadily declining from 1200 in January 2019 to 250 as of May 2020. On the Viewblock statistics, you can see that many of the nodes are being located in the US but those are only the (CPU parts of the) shard nodes who perform pBFT. There is no data from where the PoW sources are coming. And when the Zilliqa blockchain starts reaching its transaction capacity limit, a network upgrade needs to be executed to lift the current cap of maximum 2400 nodes to allow more nodes and formation of more shards which will allow to network to keep on scaling according to demand.
Besides shard nodes there are also seed nodes. The main role of seed nodes is to serve as direct access points (for end-users and clients) to the core Zilliqa network that validates transactions. Seed nodes consolidate transaction requests and forward these to the lookup nodes (another type of nodes) for distribution to the shards in the network. Seed nodes also maintain the entire transaction history and the global state of the blockchain which is needed to provide services such as block explorers. Seed nodes in the Zilliqa network are comparable to Infura on Ethereum.
 
The seed nodes were first only operated by Zilliqa themselves, exchanges and Viewblock. Operators of seed nodes like exchanges had no incentive to open them for the greater public. They were centralised at first. Decentralisation at the seed nodes level has been steadily rolled out since March 2020 ( Zilliqa Improvement Proposal 3 ). Currently the amount of seed nodes is being increased, they are public-facing and at the same time PoS is applied to incentivize seed node operators and make it possible for ZIL holders to stake and earn passive yields. Important distinction: seed nodes are not involved with consensus! That is still PoW as entry ticket and pBFT for the actual consensus.
 
5% of the block rewards are being assigned to seed nodes (from the beginning in 2019) and those are being used to pay out ZIL stakers. The 5% block rewards with an annual yield of 10.03% translate to roughly 610 MM ZILs in total that can be staked. Exchanges use the custodial variant of staking and wallets like Moonlet will use the non-custodial version (starting in Q3 2020). Staking is being done by sending ZILs to a smart contract created by Zilliqa and audited by Quantstamp.
 
With a high amount of DS; shard nodes and seed nodes becoming more decentralized too, Zilliqa qualifies for the label of decentralized in my opinion.
 
Smart contracts
 
Let me start by saying I’m not a developer and my programming skills are quite limited. So I‘m taking the ELI5 route (maybe 12) but if you are familiar with Javascript, Solidity or specifically OCaml please head straight to Scilla - read the docs to get a good initial grasp of how Zilliqa’s smart contract language Scilla works and if you ask yourself “why another programming language?” check this article. And if you want to play around with some sample contracts in an IDE click here. The faucet can be found here. And more information on architecture, dapp development and API can be found on the Developer Portal.
If you are more into listening and watching: check this recent webinar explaining Zilliqa and Scilla. Link is time-stamped so you’ll start right away with a platform introduction, roadmap 2020 and afterwards a proper Scilla introduction.
 
Generalized: programming languages can be divided into being ‘object-oriented’ or ‘functional’. Here is an ELI5 given by software development academy: * “all programs have two basic components, data – what the program knows – and behavior – what the program can do with that data. So object-oriented programming states that combining data and related behaviors in one place, is called “object”, which makes it easier to understand how a particular program works. On the other hand, functional programming argues that data and behavior are different things and should be separated to ensure their clarity.” *
 
Scilla is on the functional side and shares similarities with OCaml: OCaml is a general-purpose programming language with an emphasis on expressiveness and safety. It has an advanced type system that helps catch your mistakes without getting in your way. It's used in environments where a single mistake can cost millions and speed matters, is supported by an active community, and has a rich set of libraries and development tools. For all its power, OCaml is also pretty simple, which is one reason it's often used as a teaching language.
 
Scilla is blockchain agnostic, can be implemented onto other blockchains as well, is recognized by academics and won a so-called Distinguished Artifact Award award at the end of last year.
 
One of the reasons why the Zilliqa team decided to create their own programming language focused on preventing smart contract vulnerabilities is that adding logic on a blockchain, programming, means that you cannot afford to make mistakes. Otherwise, it could cost you. It’s all great and fun blockchains being immutable but updating your code because you found a bug isn’t the same as with a regular web application for example. And with smart contracts, it inherently involves cryptocurrencies in some form thus value.
 
Another difference with programming languages on a blockchain is gas. Every transaction you do on a smart contract platform like Zilliqa or Ethereum costs gas. With gas you basically pay for computational costs. Sending a ZIL from address A to address B costs 0.001 ZIL currently. Smart contracts are more complex, often involve various functions and require more gas (if gas is a new concept click here ).
 
So with Scilla, similar to Solidity, you need to make sure that “every function in your smart contract will run as expected without hitting gas limits. An improper resource analysis may lead to situations where funds may get stuck simply because a part of the smart contract code cannot be executed due to gas limits. Such constraints are not present in traditional software systems”. Scilla design story part 1
 
Some examples of smart contract issues you’d want to avoid are: leaking funds, ‘unexpected changes to critical state variables’ (example: someone other than you setting his or her address as the owner of the smart contract after creation) or simply killing a contract.
 
Scilla also allows for formal verification. Wikipedia to the rescue: In the context of hardware and software systems, formal verification is the act of proving or disproving the correctness of intended algorithms underlying a system with respect to a certain formal specification or property, using formal methods of mathematics.
 
Formal verification can be helpful in proving the correctness of systems such as: cryptographic protocols, combinational circuits, digital circuits with internal memory, and software expressed as source code.
 
Scilla is being developed hand-in-hand with formalization of its semantics and its embedding into the Coq proof assistant — a state-of-the art tool for mechanized proofs about properties of programs.”
 
Simply put, with Scilla and accompanying tooling developers can be mathematically sure and proof that the smart contract they’ve written does what he or she intends it to do.
 
Smart contract on a sharded environment and state sharding
 
There is one more topic I’d like to touch on: smart contract execution in a sharded environment (and what is the effect of state sharding). This is a complex topic. I’m not able to explain it any easier than what is posted here. But I will try to compress the post into something easy to digest.
 
Earlier on we have established that Zilliqa can process transactions in parallel due to network sharding. This is where the linear scalability comes from. We can define simple transactions: a transaction from address A to B (Category 1), a transaction where a user interacts with one smart contract (Category 2) and the most complex ones where triggering a transaction results in multiple smart contracts being involved (Category 3). The shards are able to process transactions on their own without interference of the other shards. With Category 1 transactions that is doable, with Category 2 transactions sometimes if that address is in the same shard as the smart contract but with Category 3 you definitely need communication between the shards. Solving that requires to make a set of communication rules the protocol needs to follow in order to process all transactions in a generalised fashion.
 
And this is where the downsides of state sharding comes in currently. All shards in Zilliqa have access to the complete state. Yes the state size (0.1 GB at the moment) grows and all of the nodes need to store it but it also means that they don’t need to shop around for information available on other shards. Requiring more communication and adding more complexity. Computer science knowledge and/or developer knowledge required links if you want to dig further: Scilla - language grammar Scilla - Foundations for Verifiable Decentralised Computations on a Blockchain Gas Accounting NUS x Zilliqa: Smart contract language workshop
 
Easier to follow links on programming Scilla https://learnscilla.com/home Ivan on Tech
 
Roadmap / Zilliqa 2.0
 
There is no strict defined roadmap but here are topics being worked on. And via the Zilliqa website there is also more information on the projects they are working on.
 
Business & Partnerships
 
It’s not only technology in which Zilliqa seems to be excelling as their ecosystem has been expanding and starting to grow rapidly. The project is on a mission to provide OpenFinance (OpFi) to the world and Singapore is the right place to be due to its progressive regulations and futuristic thinking. Singapore has taken a proactive approach towards cryptocurrencies by introducing the Payment Services Act 2019 (PS Act). Among other things, the PS Act will regulate intermediaries dealing with certain cryptocurrencies, with a particular focus on consumer protection and anti-money laundering. It will also provide a stable regulatory licensing and operating framework for cryptocurrency entities, effectively covering all crypto businesses and exchanges based in Singapore. According to PWC 82% of the surveyed executives in Singapore reported blockchain initiatives underway and 13% of them have already brought the initiatives live to the market. There is also an increasing list of organizations that are starting to provide digital payment services. Moreover, Singaporean blockchain developers Building Cities Beyond has recently created an innovation $15 million grant to encourage development on its ecosystem. This all suggests that Singapore tries to position itself as (one of) the leading blockchain hubs in the world.
 
Zilliqa seems to already take advantage of this and recently helped launch Hg Exchange on their platform, together with financial institutions PhillipCapital, PrimePartners and Fundnel. Hg Exchange, which is now approved by the Monetary Authority of Singapore (MAS), uses smart contracts to represent digital assets. Through Hg Exchange financial institutions worldwide can use Zilliqa's safe-by-design smart contracts to enable the trading of private equities. For example, think of companies such as Grab, Airbnb, SpaceX that are not available for public trading right now. Hg Exchange will allow investors to buy shares of private companies & unicorns and capture their value before an IPO. Anquan, the main company behind Zilliqa, has also recently announced that they became a partner and shareholder in TEN31 Bank, which is a fully regulated bank allowing for tokenization of assets and is aiming to bridge the gap between conventional banking and the blockchain world. If STOs, the tokenization of assets, and equity trading will continue to increase, then Zilliqa’s public blockchain would be the ideal candidate due to its strategic positioning, partnerships, regulatory compliance and the technology that is being built on top of it.
 
What is also very encouraging is their focus on banking the un(der)banked. They are launching a stablecoin basket starting with XSGD. As many of you know, stablecoins are currently mostly used for trading. However, Zilliqa is actively trying to broaden the use case of stablecoins. I recommend everybody to read this text that Amrit Kumar wrote (one of the co-founders). These stablecoins will be integrated in the traditional markets and bridge the gap between the crypto world and the traditional world. This could potentially revolutionize and legitimise the crypto space if retailers and companies will for example start to use stablecoins for payments or remittances, instead of it solely being used for trading.
 
Zilliqa also released their DeFi strategic roadmap (dating November 2019) which seems to be aligning well with their OpFi strategy. A non-custodial DEX is coming to Zilliqa made by Switcheo which allows cross-chain trading (atomic swaps) between ETH, EOS and ZIL based tokens. They also signed a Memorandum of Understanding for a (soon to be announced) USD stablecoin. And as Zilliqa is all about regulations and being compliant, I’m speculating on it to be a regulated USD stablecoin. Furthermore, XSGD is already created and visible on block explorer and XIDR (Indonesian Stablecoin) is also coming soon via StraitsX. Here also an overview of the Tech Stack for Financial Applications from September 2019. Further quoting Amrit Kumar on this:
 
There are two basic building blocks in DeFi/OpFi though: 1) stablecoins as you need a non-volatile currency to get access to this market and 2) a dex to be able to trade all these financial assets. The rest are built on top of these blocks.
 
So far, together with our partners and community, we have worked on developing these building blocks with XSGD as a stablecoin. We are working on bringing a USD-backed stablecoin as well. We will soon have a decentralised exchange developed by Switcheo. And with HGX going live, we are also venturing into the tokenization space. More to come in the future.”
 
Additionally, they also have this ZILHive initiative that injects capital into projects. There have been already 6 waves of various teams working on infrastructure, innovation and research, and they are not from ASEAN or Singapore only but global: see Grantees breakdown by country. Over 60 project teams from over 20 countries have contributed to Zilliqa's ecosystem. This includes individuals and teams developing wallets, explorers, developer toolkits, smart contract testing frameworks, dapps, etc. As some of you may know, Unstoppable Domains (UD) blew up when they launched on Zilliqa. UD aims to replace cryptocurrency addresses with a human-readable name and allows for uncensorable websites. Zilliqa will probably be the only one able to handle all these transactions onchain due to ability to scale and its resulting low fees which is why the UD team launched this on Zilliqa in the first place. Furthermore, Zilliqa also has a strong emphasis on security, compliance, and privacy, which is why they partnered with companies like Elliptic, ChainSecurity (part of PwC Switzerland), and Incognito. Their sister company Aqilliz (Zilliqa spelled backwards) focuses on revolutionizing the digital advertising space and is doing interesting things like using Zilliqa to track outdoor digital ads with companies like Foodpanda.
 
Zilliqa is listed on nearly all major exchanges, having several different fiat-gateways and recently have been added to Binance’s margin trading and futures trading with really good volume. They also have a very impressive team with good credentials and experience. They don't just have “tech people”. They have a mix of tech people, business people, marketeers, scientists, and more. Naturally, it's good to have a mix of people with different skill sets if you work in the crypto space.
 
Marketing & Community
 
Zilliqa has a very strong community. If you just follow their Twitter their engagement is much higher for a coin that has approximately 80k followers. They also have been ‘coin of the day’ by LunarCrush many times. LunarCrush tracks real-time cryptocurrency value and social data. According to their data, it seems Zilliqa has a more fundamental and deeper understanding of marketing and community engagement than almost all other coins. While almost all coins have been a bit frozen in the last months, Zilliqa seems to be on its own bull run. It was somewhere in the 100s a few months ago and is currently ranked #46 on CoinGecko. Their official Telegram also has over 20k people and is very active, and their community channel which is over 7k now is more active and larger than many other official channels. Their local communities also seem to be growing.
 
Moreover, their community started ‘Zillacracy’ together with the Zilliqa core team ( see www.zillacracy.com ). It’s a community-run initiative where people from all over the world are now helping with marketing and development on Zilliqa. Since its launch in February 2020 they have been doing a lot and will also run their own non-custodial seed node for staking. This seed node will also allow them to start generating revenue for them to become a self sustaining entity that could potentially scale up to become a decentralized company working in parallel with the Zilliqa core team. Comparing it to all the other smart contract platforms (e.g. Cardano, EOS, Tezos etc.) they don't seem to have started a similar initiative (correct me if I’m wrong though). This suggests in my opinion that these other smart contract platforms do not fully understand how to utilize the ‘power of the community’. This is something you cannot ‘buy with money’ and gives many projects in the space a disadvantage.
 
Zilliqa also released two social products called SocialPay and Zeeves. SocialPay allows users to earn ZILs while tweeting with a specific hashtag. They have recently used it in partnership with the Singapore Red Cross for a marketing campaign after their initial pilot program. It seems like a very valuable social product with a good use case. I can see a lot of traditional companies entering the space through this product, which they seem to suggest will happen. Tokenizing hashtags with smart contracts to get network effect is a very smart and innovative idea.
 
Regarding Zeeves, this is a tipping bot for Telegram. They already have 1000s of signups and they plan to keep upgrading it for more and more people to use it (e.g. they recently have added a quiz features). They also use it during AMAs to reward people in real-time. It’s a very smart approach to grow their communities and get familiar with ZIL. I can see this becoming very big on Telegram. This tool suggests, again, that the Zilliqa team has a deeper understanding of what the crypto space and community needs and is good at finding the right innovative tools to grow and scale.
 
To be honest, I haven’t covered everything (i’m also reaching the character limited haha). So many updates happening lately that it's hard to keep up, such as the International Monetary Fund mentioning Zilliqa in their report, custodial and non-custodial Staking, Binance Margin, Futures, Widget, entering the Indian market, and more. The Head of Marketing Colin Miles has also released this as an overview of what is coming next. And last but not least, Vitalik Buterin has been mentioning Zilliqa lately acknowledging Zilliqa and mentioning that both projects have a lot of room to grow. There is much more info of course and a good part of it has been served to you on a silver platter. I invite you to continue researching by yourself :-) And if you have any comments or questions please post here!
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Introducing Bondly…

Introducing Bondly…
For us who use Decentralized Finance (DeFi) as a common term, we know it represents an enormous shift in how we transact with one another: borrowing money, exchanging currencies, how we view insurance, etc. While total assets involved in DeFi still seem to be increasing right now, there are various factors that will prevent us from growing further.
DeFi’s largest barriers for adoption
Interoperability — Right now Ethereum gas fees seem like they are always increasing and ETH 2.0 may still be 6 months or more away. We need the ability to make DeFi more accessible to individuals who can’t afford high gas prices per transaction and start including native blockchain assets that are stranded on other platforms.
Trust — Unfortunately our biggest issue is still trust. While none of us in crypto expect to know the identity of the other party, many of us just send funds to people we don’t know for vague promises of more wealth. In fact, the biggest type of fraud is still the “giveaway scam” which asks offer to send something back — but its only an offer, there is no guarantee. This is totally unsustainable.
What about doing business outside of crypto?
Ultimately, DeFi doesn’t keep going unless we create methods for non-crypto native businesses to integrate. While the community might approve sending crypto to each other without a safety in place, this will never work for 99% of online marketplaces.
So we need:
  • DeFi options on lower cost platforms
  • Trading across blockchains
  • Safer Transactions
  • More flexibility for peer to peer transactions
  • Easier methods for online marketplaces to integrate and use crypto
This is why we created Bondly.

https://preview.redd.it/5gs8v5ce1hu51.png?width=1400&format=png&auto=webp&s=fade2f7576626022460b7882f379552d44b678c7
Bondly is a brainchild of over 3 years of working in fintech digital escrow payments + love for native DeFi. Adding our cumulative 13 years of traditional financial services, 6 years of eCommerce marketing, 4 years of Ethereum blockchain development, we think this will be one of the most important next steps in DeFi.

What is Bondly?

Bondly is a trusted, transparent and portable swap protocol designed to make you into a marketplace.
Our family of trust-enabling, DeFi products are designed to be a part of your everyday buying and selling activities, giving you piece of mind for your next swap or online purchase.

BONDSWAP (BSWAP)

Similar to Binance OTC Trading Portal but directly on-chain and can be sent via any chat app using different blockchains
Wallet to Wallet trustless Over the Counter (OTC) trades that are performed by signing a smart contract. Completely portable smart link can be sent via a chat app or on your favorite social media. It will first support all ERC-20 tokens and NFT (Ethereum) then eventually
With BSWAP you can:
  • Sell a large order of a low liquidity token with no risk of slippage
  • Become your own NFT marketplace by minting the token, setting your own price, then post to your social media for your audience to buy
  • Buy assets using Debit/Credit card (using our third party partner onramp)
  • Send smart link in Telegram to someone you know or your favorite group

BOND DEX

Similar to Mooniswap but includes rewards token provided to Liquidity Providers on top of fee share
Interoperable Decentralized Exchange (DEX) thats easy to use and blockchain agnostic. Requires liquidity provider (LP) participants to pool assets for a portion of transaction fees along with rewards APY rewards. Our pricing engine will compare major cross chain swap options and will let you know the best one to use (even if its not us). Validation is done directly within your Web3 browser (with Metamask) or polkadot.js based Native Wallet.
With BOND DEX you can:
  • Trade native assets on Polkadot with USDC on Ethereum
  • Get recommendations on the cheapest bridge transaction path
  • Create your own asset pairs that otherwise might not exist

BOND PROTECT (BPROTECT)

Similar to Paypal/AliPay Express Buyer Protection combined with Escrow.com with a simple UX like Zapper.fi or Zircon
This is our most revolutionary product that we feel will have the largest impact to the eCommerce market.
PROTECT is decentralized escrow and buyer protection for customers of crypto friendly marketplaces.
  • Designed to replace all site specific crypto escrow products with an easy to use API and completely smart contract driven product. Marketplaces may still be in a ‘validator’ role for the marketplace transaction but now they don’t have direct access to funds. This mitigates misappropriation by the marketplace along with exit scamming
  • By participating in the Bondly network, marketplace vendors can represent themselves as BPROTECT ready and show their on-chain transaction history and successful Bondly enabled deals
  • BPROTECT will have a similar UX to Zapper.Fi that will pull this vendors on chain activity and history into one place across ethereum and our native substrate chain so you can see their status and history
  • Functions as a ‘Buyer Protection’ similar to most major marketplaces, where customers are protected by collateral within Bondly
  • First customers will be marketplaces that sell digital goods like Domain Names and In-Game items and that support crypto payments already. Existing domain name credentials and ownership will be wrapped in an NFT and swapped for requested crypto directly
  • Requires that the marketplace itself stakes Bondly collateral as well as each individual marketplace vendor
  • COMPLETELY UNDERCUTS the whole ‘fake review’ industry which is prominently used to inflate value on sites like Amazon.com
With BPROTECT you can
  • Give more trust to your buyers that you will provide the purchased asset in a timely fashion
  • As a buyer you can request sellers to use this method so you have more trust
  • Sell an asset via OTC that you do not have yet (e.g. waiting for vesting) by staking collateral in the Bondly network
  • Set up recurring payments from individuals to vendors that can deduct from your account every month, similar to a Netflix subscription completely crypto enabled

How does BOND PROTECT work?

For individual OTC Trades:
  • Seller stakes collateral and ensures the buyer will receive asset by a specified date or with a specific condition
  • If agreement is violated, collateral is forfeited and transferred to the buyer
For Marketplace Vendors:
  • Vendors stake collateral (earning staking rewards for doing so)
  • Should a vendor violate a sale condition (e.g. not deliver a good on time), BOND collateral is provided to buyers as compensation
  • Each sale is recorded on-chain for transparency
  • Vendors who provide extended positive service with a long term history are rewarded through our staking/LP rewards program

https://preview.redd.it/3t8a39rh1hu51.png?width=737&format=png&auto=webp&s=6c9e1f41cc862859bbee1e263f740bbe6a106057

Bonding with Polkadot

As our ‘sibling’ projects Darwinia and Bifrost have realized, Polkadot and using Substrate represents a phenomenal step forward in interoperability.
It offers:
  • Total flexibility for building a cross asset non-custodial token bridge
  • Seamless integration of our partners/peer bridges between infrastructure
  • Built in network security
  • Efficient token standard indexing for every type of asset in every type of blockchain
We don’t have Digital Money without Bitcoin; We don’t have Smart Contracts and DeFi without Ethereum; We don’t have true interoperability without Polkadot and Substrate.
In a future article we will talk more about our Kusama testnet release.

Whats next for BONDLY?

BONDSWAP for Ethereum, the first formal product release, will be available soon (so hold off on your OTC transaction until then). This will include support for the Bondly staking program. Detailed roadmaps for the other products will be announced soon!
In the meantime we will be making additional articles (but not limited to) the following topics:
  • Our first BPROTECT marketplace customers
  • The BONDLY Liquidity Marketplace
  • Partnership Announcements
  • Team Details
Please join our community and sign up for the alpha! We are so excited to share more with you soon!
Web: https://www.bondly.finance/
Twitter: https://twitter.com/BondlyFinance
Telegram: t.me/bondlyfinance
submitted by BondlyFinance to u/BondlyFinance [link] [comments]

Decentr ($DEC) - foundational cross-chain and cross-platform DeFi protocol

  1. SUMMARY
Decentr is a protocol designed to make blockchain/DLT mainstream by allowing DeFi applications built on various blockchains to “talk to each other”. Decentr is a 100% secure and decentralised Web 3.0 protocol where users can apply PDV (personal data value) to increase APR on $DEC that users loan out as part of of our DeFi dLoan features, as well as it being applied at PoS when paying for stuff online. Decentr is also building a BAT competitor browser and Chrome/Firefox extension that acts as a gateway to 100% decentralised Web 3.0
Allows DeFi Dapps to access all Decentr’s dFintech features, including dLoan, dPay. Key innovation is that the protocols is based on a user’s ability to leverage the value of their data as exchangeable “currency”.
  1. KEY CONCEPTS

  1. REVENUE MODEL
A fee is charged for every transaction using dPay whereby an exchange takes place between money (fiat and digital) and data, and vice versa, either as part of DeFi features or via a dApp built on Decentr. They are launching pilot programmes in the following industries:
  1. Banking/PSP Industry: On Product launch, due to Decentr’s powerful PSP connections (including the worlds #2 PSP by volume), a medium-scale pilot program will be launched, which will seed the network with 150,000 PSP customers in primarily the Spanish/LAC markets, generating revenue from day one.
  2. “Bricks and Mortar” Supermarket/Grocery Industry: Decentr aims to ensure the long-term competitiveness of “bricks and mortar” supermarkets against online-only grocery retailers, such as Amazon, by a) building secure tech that allows supermarkets to digitise every aspect of their supply chains and operational functions, while b) allowing supermarkets to leverage this incredibly valuable data as a liquid asset class. Expected revenue by Year 5: $114Mn per year.
  3. Online Advertising Industry: Decentr’s 100% decentralised platform credits users secure data with payable value, in the form of PDV, for engaging with ads. The Brave browser was launched in 2012 and in 8 years has reached over 12 million monthly active users, accented by as many as 4.3 million daily active users.
  4. TOKEN $DEC AND SALE
Decentr recently complete their token sale on a purchase portal powered by Dolomite where they raised $974,000 in 10 minutes for a total sale hardcap of 1.25M. The $DEC token is actively trading on multiple exchanges including Uniswap and IDEX. Listed for free on IDEX, Hotbit, Hoo, Coinw, Tidex, BKex. Listed on CoinGecko and Coinmarketcap. Listed on Delta and Blockfolio apps.
➡️ Circulating supply: 61m $DEC.
➡️ Release schedule and token distribution LINK -> NO RELEASE UNTIL 2021.
➡️Contract Address - 0x30f271C9E86D2B7d00a6376Cd96A1cFBD5F0b9b3
➡️Decimals - 18, Ticker - DEC
➡️Uniswap link: https://uniswap.info/pai0x3AEEE5bA053eF8406420DbC5801fC95eC57b0E0A
⭐️ HOW TO BUY VIDEO: https://www.youtube.com/watch?v=iloAiv2oCRc&feature=youtu.be
$DEC Token utility:
A tradeable unit of value that is both internal and external to the Decentr platform.A unit of conversion between fiat entering and exiting the Decentr ecosystem.A way to capture the value of user data and combines the activity of every participant of the platform performing payment (dPay), or lending and borrowing (dLend), i.e a way to peg PDV to tangible/actionable value.Method of payment in the Decentr ecosystem.A method to internally underwrite the “Deconomy.
  1. NOTABLE SUPPORTERS
Simon Dedic - chief of Blockfyre: https://twitter.com/scoinaldo/status/1283787644221218817?s=20https://twitter.com/scoinaldo/status/1283719917657894912?s=21
Spectre Group Pick : https://twitter.com/SPECTREGRP/status/1284761576873041920https://twitter.com/llluckyl/status/1283765481716015111?s=21
Patrons of the Moon/Lil Uzi: https://t.me/patronsofthemoon/6764
CryptoGems: https://twitter.com/cryptogems_com/status/1283719318379925506?s=09t
tehMoonwalker pick who is a TOP 5 influencer per Binance:https://twitter.com/tehMoonwalkestatus/1284123961996050432?s=20https://twitter.com/binance/status/1279049822113198080
Holochain was one of their earliest supporters and they share a deep connection (recently an AMA was conducted in their TG group): https://medium.com/@DecentrNet/decentr-holochain-ama-29d662caed03
  1. UPCOMING NEWS
--------------------------------------------
  1. RESOURCES:
Website: https://decentr.net
Telegram: https://t.me/DecentrNet
Medium: https://medium.com/@DecentrNet
Twitter: https://twitter.com/DecentrNet
Whitepaper: https://decentr.net/files/Decentr_Whitepaper_V1.4.pdf
Technical Whitepaper: https://decentr.net/files/Decentr_Technical_Whitepaper_Data_As_Economic_Currency.pdf
Recent Articles:
⚡️- https://medium.com/@DecentrNet/decentr-token-sale-metrics-and-distribution-483bb3c58d05
⚡️- https://medium.com/@DecentrNet/how-decentrs-defi-dloan-function-benefits-dec-holders-97ff64a0c105
⚡️- https://medium.com/@DecentrNet/3-vertical-revenue-streams-decentr-is-targeting-4fa1f3dd62de
⚡️- https://medium.com/@DecentrNet/brave-browser-the-good-the-bad-and-the-fundamentally-misguided-8a8593b0ff5b
⚡️- https://medium.com/@DecentrNet/how-decentrs-dfintech-replaces-swift-sct-inst-clearing-house-and-other-payment-solutions-78acacbb4c3f
Chad Gang STRONG Community: https://t.me/decentrtrading
Community News Channel: https://t.me/chadnews
Recent Uniswap trades: https://t.me/dectrades
Wallet holder tracker: https://t.me/DEC_WALLETS_COUNT
submitted by ldd999 to CryptoMoonShots [link] [comments]

Syscoin Platform’s Great Reddit Scaling Bake-off Proposal

Syscoin Platform’s Great Reddit Scaling Bake-off Proposal

https://preview.redd.it/rqt2dldyg8e51.jpg?width=1044&format=pjpg&auto=webp&s=777ae9d4fbbb54c3540682b72700fc4ba3de0a44
We are excited to participate and present Syscoin Platform's ideal characteristics and capabilities towards a well-rounded Reddit Community Points solution!
Our scaling solution for Reddit Community Points involves 2-way peg interoperability with Ethereum. This will provide a scalable token layer built specifically for speed and high volumes of simple value transfers at a very low cost, while providing sovereign ownership and onchain finality.
Token transfers scale by taking advantage of a globally sorting mempool that provides for probabilistically secure assumptions of “as good as settled”. The opportunity here for token receivers is to have an app-layer interactivity on the speed/security tradeoff (99.9999% assurance within 10 seconds). We call this Z-DAG, and it achieves high-throughput across a mesh network topology presently composed of about 2,000 geographically dispersed full-nodes. Similar to Bitcoin, however, these nodes are incentivized to run full-nodes for the benefit of network security, through a bonded validator scheme. These nodes do not participate in the consensus of transactions or block validation any differently than other nodes and therefore do not degrade the security model of Bitcoin’s validate first then trust, across every node. Each token transfer settles on-chain. The protocol follows Bitcoin core policies so it has adequate code coverage and protocol hardening to be qualified as production quality software. It shares a significant portion of Bitcoin’s own hashpower through merged-mining.
This platform as a whole can serve token microtransactions, larger settlements, and store-of-value in an ideal fashion, providing probabilistic scalability whilst remaining decentralized according to Bitcoin design. It is accessible to ERC-20 via a permissionless and trust-minimized bridge that works in both directions. The bridge and token platform are currently available on the Syscoin mainnet. This has been gaining recent attention for use by loyalty point programs and stablecoins such as Binance USD.

Solutions

Syscoin Foundation identified a few paths for Reddit to leverage this infrastructure, each with trade-offs. The first provides the most cost-savings and scaling benefits at some sacrifice of token autonomy. The second offers more preservation of autonomy with a more narrow scope of cost savings than the first option, but savings even so. The third introduces more complexity than the previous two yet provides the most overall benefits. We consider the third as most viable as it enables Reddit to benefit even while retaining existing smart contract functionality. We will focus on the third option, and include the first two for good measure.
  1. Distribution, burns and user-to-user transfers of Reddit Points are entirely carried out on the Syscoin network. This full-on approach to utilizing the Syscoin network provides the most scalability and transaction cost benefits of these scenarios. The tradeoff here is distribution and subscription handling likely migrating away from smart contracts into the application layer.
  2. The Reddit Community Points ecosystem can continue to use existing smart contracts as they are used today on the Ethereum mainchain. Users migrate a portion of their tokens to Syscoin, the scaling network, to gain much lower fees, scalability, and a proven base layer, without sacrificing sovereign ownership. They would use Syscoin for user-to-user transfers. Tips redeemable in ten seconds or less, a high-throughput relay network, and onchain settlement at a block target of 60 seconds.
  3. Integration between Matic Network and Syscoin Platform - similar to Syscoin’s current integration with Ethereum - will provide Reddit Community Points with EVM scalability (including the Memberships ERC777 operator) on the Matic side, and performant simple value transfers, robust decentralized security, and sovereign store-of-value on the Syscoin side. It’s “the best of both worlds”. The trade-off is more complex interoperability.

Syscoin + Matic Integration

Matic and Blockchain Foundry Inc, the public company formed by the founders of Syscoin, recently entered a partnership for joint research and business development initiatives. This is ideal for all parties as Matic Network and Syscoin Platform provide complementary utility. Syscoin offers characteristics for sovereign ownership and security based on Bitcoin’s time-tested model, and shares a significant portion of Bitcoin’s own hashpower. Syscoin’s focus is on secure and scalable simple value transfers, trust-minimized interoperability, and opt-in regulatory compliance for tokenized assets rather than scalability for smart contract execution. On the other hand, Matic Network can provide scalable EVM for smart contract execution. Reddit Community Points can benefit from both.
Syscoin + Matic integration is actively being explored by both teams, as it is helpful to Reddit, Ethereum, and the industry as a whole.

Proving Performance & Cost Savings

Our POC focuses on 100,000 on-chain settlements of token transfers on the Syscoin Core blockchain. Transfers and burns perform equally with Syscoin. For POCs related to smart contracts (subscriptions, etc), refer to the Matic Network proposal.
On-chain settlement of 100k transactions was accomplished within roughly twelve minutes, well-exceeding Reddit’s expectation of five days. This was performed using six full-nodes operating on compute-optimized AWS c4.2xlarge instances which were geographically distributed (Virginia, London, Sao Paulo Brazil, Oregon, Singapore, Germany). A higher quantity of settlements could be reached within the same time-frame with more broadcasting nodes involved, or using hosts with more resources for faster execution of the process.
Addresses used: 100,014
The demonstration was executed using this tool. The results can be seen in the following blocks:
612722: https://sys1.bcfn.ca/block/6d47796d043bb4c508d29123e6ae81b051f5e0aaef849f253c8f3a6942a022ce
612723: https://sys1.bcfn.ca/block/8e2077f743461b90f80b4bef502f564933a8e04de97972901f3d65cfadcf1faf
612724: https://sys1.bcfn.ca/block/205436d25b1b499fce44c29567c5c807beaca915b83cc9f3c35b0d76dbb11f6e
612725: https://sys1.bcfn.ca/block/776d1b1a0f90f655a6bbdf559ff5072459cbdc5682d7615ff4b78c00babdc237
612726: https://sys1.bcfn.ca/block/de4df0994253742a1ac8ac9eec8d2a8c8b0a6d72c53d6f3caa29bb6c171b0a6b
612727: https://sys1.bcfn.ca/block/e5e167c52a9decb313fbaadf49a5e34cb490f8084f642a850385476d4ef10d70
612728: https://sys1.bcfn.ca/block/ab64d989edc71890e7b5b8491c20e9a27520dc45a5f7c776d3dae79057f59fe7
612729: https://sys1.bcfn.ca/block/5e8b7ecd0e36f99d07e4ea6e135fc952bf7ec30164ab6f4d1e98b0f2d405df6d
612730: https://sys1.bcfn.ca/block/d395df3d31dde60bbb0bece6bd5b358297da878f0beb96be389e5f0e043580a3
It is important to note that this POC is not focused on Z-DAG. The performance of Z-DAG has been benchmarked within realistic network conditions: Whiteblock’s audit is publicly available. Network latency tests showed an average TPS around 15k with burst capacity up to 61k. Zero-latency control group exhibited ~150k TPS. Mainnet testing of the Z-DAG network is achievable and will require further coordination and additional resources.
Even further optimizations are expected in the upcoming Syscoin Core release which will implement a UTXO model for our token layer bringing further efficiency as well as open the door to additional scaling technology currently under research by our team and academic partners. At present our token layer is account-based, similar to Ethereum. Opt-in compliance structures will also be introduced soon which will offer some positive performance characteristics as well. It makes the most sense to implement these optimizations before performing another benchmark for Z-DAG, especially on the mainnet considering the resources required to stress-test this network.

Cost Savings

Total cost for these 100k transactions: $0.63 USD
See the live fee comparison for savings estimation between transactions on Ethereum and Syscoin. Below is a snapshot at time of writing:
ETH price: $318.55 ETH gas price: 55.00 Gwei ($0.37)
Syscoin price: $0.11
Snapshot of live fee comparison chart
Z-DAG provides a more efficient fee-market. A typical Z-DAG transaction costs 0.0000582 SYS. Tokens can be safely redeemed/re-spent within seconds or allowed to settle on-chain beforehand. The costs should remain about this low for microtransactions.
Syscoin will achieve further reduction of fees and even greater scalability with offchain payment channels for assets, with Z-DAG as a resilience fallback. New payment channel technology is one of the topics under research by the Syscoin development team with our academic partners at TU Delft. In line with the calculation in the Lightning Networks white paper, payment channels using assets with Syscoin Core will bring theoretical capacity for each person on Earth (7.8 billion) to have five on-chain transactions per year, per person, without requiring anyone to enter a fee market (aka “wait for a block”). This exceeds the minimum LN expectation of two transactions per person, per year; one to exist on-chain and one to settle aggregated value.

Tools, Infrastructure & Documentation

Syscoin Bridge

Mainnet Demonstration of Syscoin Bridge with the Basic Attention Token ERC-20
A two-way blockchain interoperability system that uses Simple Payment Verification to enable:
  • Any Standard ERC-20 token to be moved from Ethereum to the Syscoin blockchain as a Syscoin Platform Token (SPT), and back to Ethereum
  • Any SPT to be moved from Syscoin to the Ethereum blockchain as an ERC-20 token, and back to Syscoin

Benefits

  • Permissionless
  • No counterparties involved
  • No trading mechanisms involved
  • No third-party liquidity providers required
  • Cross-chain Fractional Supply - 2-way peg - Token supply maintained globally
  • ERC-20s gain vastly improved transactionality with the Syscoin Token Platform, along with the security of bitcoin-core-compliant PoW.
  • SPTs gain access to all the tooling, applications and capabilities of Ethereum for ERC-20, including smart contracts.
https://preview.redd.it/l8t2m8ldh8e51.png?width=1180&format=png&auto=webp&s=b0a955a0181746dc79aff718bd0bf607d3c3aa23
https://preview.redd.it/26htnxzfh8e51.png?width=1180&format=png&auto=webp&s=d0383d3c2ee836c9f60b57eca35542e9545f741d

Source code

https://github.com/syscoin/?q=sysethereum
Main Subprojects

API

Tools to simplify using Syscoin Bridge as a service with dapps and wallets will be released some time after implementation of Syscoin Core 4.2. These will be based upon the same processes which are automated in the current live Sysethereum Dapp that is functioning with the Syscoin mainnet.

Documentation

Syscoin Bridge & How it Works (description and process flow)
Superblock Validation Battles
HOWTO: Provision the Bridge for your ERC-20
HOWTO: Setup an Agent
Developer & User Diligence

Trade-off

The Syscoin Ethereum Bridge is secured by Agent nodes participating in a decentralized and incentivized model that involves roles of Superblock challengers and submitters. This model is open to participation. The benefits here are trust-minimization, permissionless-ness, and potentially less legal/regulatory red-tape than interop mechanisms that involve liquidity providers and/or trading mechanisms.
The trade-off is that due to the decentralized nature there are cross-chain settlement times of one hour to cross from Ethereum to Syscoin, and three hours to cross from Syscoin to Ethereum. We are exploring ways to reduce this time while maintaining decentralization via zkp. Even so, an “instant bridge” experience could be provided by means of a third-party liquidity mechanism. That option exists but is not required for bridge functionality today. Typically bridges are used with batch value, not with high frequencies of smaller values, and generally it is advantageous to keep some value on both chains for maximum availability of utility. Even so, the cross-chain settlement time is good to mention here.

Cost

Ethereum -> Syscoin: Matic or Ethereum transaction fee for bridge contract interaction, negligible Syscoin transaction fee for minting tokens
Syscoin -> Ethereum: Negligible Syscoin transaction fee for burning tokens, 0.01% transaction fee paid to Bridge Agent in the form of the ERC-20, Matic or Ethereum transaction fee for contract interaction.

Z-DAG

Zero-Confirmation Directed Acyclic Graph is an instant settlement protocol that is used as a complementary system to proof-of-work (PoW) in the confirmation of Syscoin service transactions. In essence, a Z-DAG is simply a directed acyclic graph (DAG) where validating nodes verify the sequential ordering of transactions that are received in their memory pools. Z-DAG is used by the validating nodes across the network to ensure that there is absolute consensus on the ordering of transactions and no balances are overflowed (no double-spends).

Benefits

  • Unique fee-market that is more efficient for microtransaction redemption and settlement
  • Uses decentralized means to enable tokens with value transfer scalability that is comparable or exceeds that of credit card networks
  • Provides high throughput and secure fulfillment even if blocks are full
  • Probabilistic and interactive
  • 99.9999% security assurance within 10 seconds
  • Can serve payment channels as a resilience fallback that is faster and lower-cost than falling-back directly to a blockchain
  • Each Z-DAG transaction also settles onchain through Syscoin Core at 60-second block target using SHA-256 Proof of Work consensus
https://preview.redd.it/pgbx84jih8e51.png?width=1614&format=png&auto=webp&s=5f631d42a33dc698365eb8dd184b6d442def6640

Source code

https://github.com/syscoin/syscoin

API

Syscoin-js provides tooling for all Syscoin Core RPCs including interactivity with Z-DAG.

Documentation

Z-DAG White Paper
Useful read: An in-depth Z-DAG discussion between Syscoin Core developer Jag Sidhu and Brave Software Research Engineer Gonçalo Pestana

Trade-off

Z-DAG enables the ideal speed/security tradeoff to be determined per use-case in the application layer. It minimizes the sacrifice required to accept and redeem fast transfers/payments while providing more-than-ample security for microtransactions. This is supported on the premise that a Reddit user receiving points does need security yet generally doesn’t want nor need to wait for the same level of security as a nation-state settling an international trade debt. In any case, each Z-DAG transaction settles onchain at a block target of 60 seconds.

Syscoin Specs

Syscoin 3.0 White Paper
(4.0 white paper is pending. For improved scalability and less blockchain bloat, some features of v3 no longer exist in current v4: Specifically Marketplace Offers, Aliases, Escrow, Certificates, Pruning, Encrypted Messaging)
  • 16MB block bandwidth per minute assuming segwit witness carrying transactions, and transactions ~200 bytes on average
  • SHA256 merge mined with Bitcoin
  • UTXO asset layer, with base Syscoin layer sharing identical security policies as Bitcoin Core
  • Z-DAG on asset layer, bridge to Ethereum on asset layer
  • On-chain scaling with prospect of enabling enterprise grade reliable trustless payment processing with on/offchain hybrid solution
  • Focus only on Simple Value Transfers. MVP of blockchain consensus footprint is balances and ownership of them. Everything else can reduce data availability in exchange for scale (Ethereum 2.0 model). We leave that to other designs, we focus on transfers.
  • Future integrations of MAST/Taproot to get more complex value transfers without trading off trustlessness or decentralization.
  • Zero-knowledge Proofs are a cryptographic new frontier. We are dabbling here to generalize the concept of bridging and also verify the state of a chain efficiently. We also apply it in our Digital Identity projects at Blockchain Foundry (a publicly traded company which develops Syscoin softwares for clients). We are also looking to integrate privacy preserving payment channels for off-chain payments through zkSNARK hub & spoke design which does not suffer from the HTLC attack vectors evident on LN. Much of the issues plaguing Lightning Network can be resolved using a zkSNARK design whilst also providing the ability to do a multi-asset payment channel system. Currently we found a showstopper attack (American Call Option) on LN if we were to use multiple-assets. This would not exist in a system such as this.

Wallets

Web3 and mobile wallets are under active development by Blockchain Foundry Inc as WebAssembly applications and expected for release not long after mainnet deployment of Syscoin Core 4.2. Both of these will be multi-coin wallets that support Syscoin, SPTs, Ethereum, and ERC-20 tokens. The Web3 wallet will provide functionality similar to Metamask.
Syscoin Platform and tokens are already integrated with Blockbook. Custom hardware wallet support currently exists via ElectrumSys. First-class HW wallet integration through apps such as Ledger Live will exist after 4.2.
Current supported wallets
Syscoin Spark Desktop
Syscoin-Qt

Explorers

Mainnet: https://sys1.bcfn.ca (Blockbook)
Testnet: https://explorer-testnet.blockchainfoundry.co

Thank you for close consideration of our proposal. We look forward to feedback, and to working with the Reddit community to implement an ideal solution using Syscoin Platform!

submitted by sidhujag to ethereum [link] [comments]

Swipe Bi-Weekly Update #6

Swipe Bi-Weekly Update #6

https://preview.redd.it/n5pkxql0crh51.jpg?width=1280&format=pjpg&auto=webp&s=959d7b4051bd1c20b53cfc28ee1c4cbdd355382e
Swipe opened the month of August with the launch of its Swipe Network Staking and its announcement to run a Decentralized Finance Lending/Earn application on Binance Smart Chain. This was also followed by the plan to release product updates, events, listings, or partnerships every week until the end of 2020.
Bringing their promise and commitment true to the public, here are the activities that Swipe has released for the past two weeks:

https://preview.redd.it/5ztwd3p3crh51.jpg?width=1280&format=pjpg&auto=webp&s=a5305d9e040318cfe9e3da0a3a721c88cbaf80ae
Swipe Launches Staking/DeFi
Swipe has recently launched its test network for Swipe Network Testnet Staking and, at the same time, announced its plans to launch a Decentralized Finance Lending/Earn application on Binance Smart Chain.
With the launch of the Swipe Network testnet, users can use the Swipe Faucet to grab testnet-SXP to use on the decentralized finance application. Users will be able to bond SXP to the Swipe Network smart contract as collateral to ensure the guarantee of conversions for these exchanges. A reserve system in place to lock SXP and guarantee that the merchant and payment networks receive the exact fiat amount is in place as Swipe facilitates real-time conversions on-demand.
Users will receive up 12% APY on their staked SXP within the Swipe Network off-chain and a variable rate for on-chain. Swipe plans to enable staked SXP to earn the processing fees it charges in the future as well on top of the collateral rewards from staking.
Also, Swipe revealed its plans to launch a DeFi App on Binance Chain called SwipeFi, which will enable Binance Chain tokens to be used to earn interest on their supply of collateral to the protocol and borrow against their collateral directly on the Binance blockchain.
Swipe (SXP) Trading Competition
Last August 5 to 12, Swipe and Binance team have both committed a total of 100,000 SXP and 50,000 USDT in prizes to thank its users worldwide for their continued support and to also celebrate the Swipe acquisition and SXP/USDT listing in Futures, Margin and Spot markets. The contest was divided into three categories: a new user exclusive rewards, a trading competition, and the Lucky 99, which awarded users ranked 99th, 199th, 299th, 399th, and so forth until the 9999th place of the top 10,000 SXP traders based on their trading volume.
Swipe x WBTC
Swipe has partnered with WBTC Network and has officially been approved as a merchant for WBTC minting through the WBTC Network’s DAO Governance process. Swipe Wallet users will be able to benefit from instantly wrapping Bitcoin BTC to Wrapped Bitcoin (WBTC) and vice versa with just a few clicks. Swipe has also listed WBTC on the Swipe Wallet platform and Swipe Visa Card to enable users to buy, sell, exchange, and spend WBTC at over 60 million merchants worldwide.
SXP on CoinDCX
SXP, the native token of Swipe, is now listed and live on its second Indian Exchange CoinDCX. Trading for $SXP token is now live for CoinDCX users who wish to trade SXP/BTC and SXP/USDT.
CoinDCX trading links for SXP:
https://coindcx.com/trade/SXPBTC & https://coindcx.com/trade/SXPUSDT
Wazirx AMA Session
Swipe Chief Executive Officer (CEO) Joselito Lizarondo, held an AMA session with the Telegram community of Wazirx, a bitcoin exchange in India, last August 7. In the AMA session, Lizarondo answered questions about Swipe, Swipe Card, its new partnership with Binance, and the recent projects that the company has announced. The community also asked if Swipe is planning to bring its card services to India as it is one of the biggest crypto market countries at present.
To read the whole summary of the AMA visit:
https://blog.wazirx.com/ama-with-joselito-lizarondo-ceo-founder-of-swipe-summary/
New Swipe Product Manual
Swipe has released a new “redefined” white paper under the title: Swipe Product Manual. The Swipe Product Manual was designed with simplicity in mind for easy and coherent descriptions of the Swipe ecosystem of products. This will describe all of Swipe’s current and future products that the team has planned. Technical descriptions and documentation will be made available, as required, per protocol, as some will have API access for developers.
The Swipe Product Manual can be viewed by clicking here or by going to https://sw.pe/ProductManual or downloading https://swipe.io/ProductManual.pdf to your desktop.
Swipe 0% Fees
Starting Monday, August 17, Swipe Wallet and Swipe Card users will no longer have to pay any fees to buy, sell, and pay with crypto. Users can now purchase, sell, and convert cryptocurrencies to and from fiat currencies without the previous 1% fee. Swipe cardholders will also enjoy waived membership fees and free card shipping.
Swipe Staking
As Swipe prepares to launch the Swipe Network Staking mainnet, the Swipe Wallet application will support SXP staking. Users will enjoy staking rewards based on their SXP balances that are held on the Swipe Wallet beginning on August 23, 00:00 UTC.
More details of the staking can be viewed at:
https://medium.com/swipe/swipe-wallet-to-support-sxp-staking-acfab4589813
Swipe Reddit AMA
In his first blog post on Medium, Swipe CEO Joselito Lizarondo answered the questions that the Reddit community asked regarding Swipe’s activities and plans for the future. He talked about the new partnership programs of Swipe, its newly released “Product Manual,” and the new roadmap, which will be kept in stealth “to focus on bringing maximum value to these announcements and products.”
Read the whole transcript of Joselito Lizarondo’s AMA here:
https://medium.com/swipe/swipe-reddit-ama-8-13-80690e2f6589
Swipe and Kava Partnership
Swipe has formed a strategic partnership with Kava Labs to further grow the USDX DeFi Ecosystem as Swipe prepares to bring decentralized finance applications to the Binance Smart Chain. Swipe has also listed KAVA and USDX on the Swipe Wallet platform where users can buy and sell KAVA and USDX with a linked bank account or credit/debit card as well as enabled it to be converted and spent at over 60 million merchants worldwide with the Swipe Visa Card.
$16M+ Ecosystem Rewards Program for BNB Holders on Binance
Swipe is launching a 12-week-period $16,000,000 Ecosystem Rewards Program for BNB holders, starting August 17. This program aims to continue to promote the usage of Swipe products, including the Swipe Network Staking and Governance within a strong community. With Swipe’s partnership with Binance, a weekly distribution of 333,333.33 SXP will run to BNB holders on Binance.com.
Know more about the Rewards Program here:
https://medium.com/swipe/swipe-launches-16m-ecosystem-rewards-program-for-bnb-holders-on-binance-e79ffc9dc252
Swipe’s Chainlink Based Price Oracles Now Live
Swipe has collaborated with Chainlink, the market-leading decentralized oracle network, to launch a live SXP-USD price oracle on the Ethereum mainnet. By switching to Chainlink, users receive stronger guarantees around trust and transparency in the payments process, as critical price feeds for the network are now completely decentralized and available to monitor on the blockchain.
This decentralized infrastructure ensures that reward issuances and token burns only take place based on accurate, highly available, and tamper-proof on-chain prices that have no single point of failure or absolute truth. Users can independently verify the current price, how price updates occur, which nodes are providing data to the network, and more. This means users no longer need to rely on Swipe to produce fair conversion rates.
---
Stay up-to-date with all the latest news from Swipe
Website: https://swipe.io
Twitter: https://twitter.com/SwipeWallet
Facebook: https://facebook.com/Swipe
Instagram: https://instagram.com/Swipe
Medium: https://medium.com/Swipe
Telegram: https://t.me/SwipeWallet & https://t.me/Swipe
LinkedIn: https://www.linkedin.com/company/swipewallet
YouTube: https://youtube.com/SwipeWallet
submitted by SwipeWallet to Swipe_io [link] [comments]

€180/£135 in Free Cash/Bitcoin plus Up to 22% Interest Annually on Crypto - Signup for Crypto.com, BlockFi, Celsius Network, Gemini, Liquid, Binance, Crypterium, Coinbase, Travala, Airbnb, Transferwise - Money, Crypto, and Travel Apps for UK/Europe

€180/£135 in Free Cash/Bitcoin plus Up to 22% Interest Annually on Crypto - Signup for Crypto.com, BlockFi, Celsius Network, Gemini, Liquid, Binance, Crypterium, Coinbase, Travala, Airbnb, Transferwise - Money, Crypto, and Travel Apps for UK/Europe
If you live outside the US like in Europe and Asia, here's a list of promo codes and referrals to receive €180/£135+ in free cash/Bitcoin bonuses when you sign up for BlockFi, Gemini, Celsius Network, Crypto.com, Liquid, Binance, Crypterium, Coinbase, Travala, Transferwise, and Airbnb using the following promo and referral codes and links. In addition, you can earn up to 22% interest annually on the crypto you deposit like Bitcoin, Ethereum, TGBP, USD, and Tether Gold.
Crypto.com is offering $50 free cash bonus, BlockFi is offering $10 in free Bitcoin, Celsius Network is offering $40 in free Bitcoin, Gemini is offering $10 in free Bitcoin, Travala is offering €45/£40 cash back after your first hotel booking, and Airbnb is offering €43/£37 off towards your first trip. Plus additional bonuses with crypto services Liquid, Binance, Crypterium and Coinbase.
More details below! Be sure to use the referral links to get each bonus and thank you!

Crypto.com ($50 Cash Bonus + Up to 16% APY Interest)

Get $50 free cash bonus when you signup and open a Crypto.com account (https://platinum.crypto.com/bcsbb2r465) or use referral code bcsbb2r465 during registration. After you buy and hold 1000 CRO (Crypto.com) tokens, the $50 cash bonus is unlocked to your wallet to spend with your free MCO Visa prepaid card which earns up to 5% cashback on all purchases with free Netflix, Spotify or Amazon Prime membership!
Crypto.com is the best place to buy and sell cryptocurrency with fees as low as 0.10%. Plus you'll earn up to 8% interest per year on the cryptos you deposit into your Crypto.com account like Bitcoin, Ethereum, Litecoin, Binance Coin, and PAX Gold. You'll earn up to 16% interest per year on stablecoin deposits like USDT, USDC, DAI, PAX, GUSD and TGBP. Interest is paid weekly!
You can buy 1000 CRO (Crypto.com) tokens via the Crypto.com app with bank transfer, credit card or crypto like Bitcoin. 1000 CRO will cost between $140 to $180 depending on the price of CRO tokens. The 1000 CRO tokens will be locked up for 6 months.
Visit https://platinum.crypto.com/bcsbb2r465 or download the Crypto.com app for iOS or Android and use my referral code bcsbb2r465 during registration to get your instant $50 cash bonus.

BlockFi ($10 in Free Bitcoin + Earn up to 8.6% Per Year on Crypto Deposits)

Sign up for BlockFi (https://blockfi.com/?ref=c316afd8) and receive $10 in free Bitcoin bonus when you deposit $100 or more in crypto and maintain the qualifying balance until the following interest payment day. The bonus is deposited on your first monthly interest payment. Do not withdraw from your balance or you WILL LOSE the Bitcoin bonus payment. Just wait until you receive your Bitcoin bonus then you can withdraw from your account.
This promotional $10 Bitcoin bonus is available to all customers globally!
Plus you'll earn up to 8.6% per year on the cryptos you deposit into your BlockFi account like Bitcoin, Ethereum, Litecoin, PAX, GUSD and USDC. Interest is compounded monthly and paid out on the 1st of every month.
You can download the iOS app (https://apps.apple.com/us/app/blockfi/id1506274532) or Android app (https://play.google.com/store/apps/details?id=com.blockfi.mobile). Be sure to use referral code c316afd8 during signup to get your $10 Bitcoin bonus after initial $100 or more deposit.
BlockFi supports bank wire transfers and deposits via crypto. If you want to buy crypto and deposit on BlockFi, you will need to use Coinbase, Gemini, Crypto.com, Liquid or Binance to link your bank account to buy crypto and transfer to BlockFi.
In addition to earning interest on your crypto deposits, BlockFi allows you to exchange cryptos like BTC for Ethereum and take out a loan without selling your crypto.
BlockFi is available to all customers globally including in all 50 US states! BlockFi is a licensed and regulated company in the United States.
Remember to sign up at https://blockfi.com/?ref=c316afd8 to get your $10 in free Bitcoin bonus.
Thank you!

Celsius Network ($40 in Bitcoin Bonus + Up to 22% APY Interest)

Sign up on Celsius Network (https://celsiusnetwork.app.link/1891962be1) and you'll get $20 in free Bitcoin (BTC) after first deposit of $200 or more in crypto (like Bitcoin, Ripple, Ethereum, USDT, USDC) within 30 days! In addition, there are additional promotional codes that you can input into the app after you complete the registration and KYC process which will earn you an additional $20 in free Bitcoin after additional deposits totaling $200 or more. You'll earn a total of $40 in free Bitcoin bonuses!
You'll also earn up to 22% APY interest on all the cryptos you deposit including BTC, ETH, BCH, LTC, XRP, XLM, Tether Gold, and USD stablecoin (like USDC, USDT, DAI, PAX) with no fees to deposit or withdrawal!
After you make your initial $200 or more in crypto deposit to get $20 in free Bitcoin, enter the following promo codes in the app to earn additional $20 more free Bitcoin:
  • SUMMER - Get $20 free in BTC after depositing $200+ and holding it for 30 days with each promo code
DO NOT WITHDRAW any crypto from your account for 30 days OR YOU WILL LOSE the bonuses. Wait until all bonuses are unlocked (after 30 days) if you wish to withdraw your crypto.
I love Celsius because interest is paid out every Monday! Your free Bitcoin is locked for 30 days after your initial deposit and available to withdrawal after 30 days. You cannot withdraw any funds deposited for 30 days or else you will lose the Bitcoin bonus!
At the moment you can't link a bank account to deposit cash to your Celsius Network account so you'll need to use Coinbase, Crypto.com, Liquid, Binance or Gemini to buy crypto like Bitcoin or USDC and transfer to your Celsius account. Then transfer back to cash out and back to your bank.
Remember to use my Celsius Network referral link - https://celsiusnetwork.app.link/1891962be1 or use promo code 1891962be1 during registration.
In summary, you will earn a total of $40 in free Bitcoin after depositing at least $400+ in crypto into your Celsius Network account within 30 days.
If you want to buy more CEL token (Celsius Network token) to earn higher interest on your crypto deposits, signup for Liquid crypto trading platform to buy or sell and earn 10% back on all trading fees - https://www.liquid.com/sign-up/?affiliate=InZmUQNE727430
Thank you!

Gemini ($10 in Bitcoin Bonus)

Get $10 in free Bitcoin when you signup for Gemini, a US-based regulated and licensed cryptocurrency exchange. This offer is available to NEW USERS ONLY residing in the United States, United Kingdom, Canada, Hong Kong, Singapore, and South Korea.
Follow these steps:
  1. Sign up for a Gemini account with my referral link at https://gemini.com/share/mllyldt7 (new users only)
  2. Verify your identity
  3. Transfer money into your account (like Revolut)
  4. Buy or Sell 100 USD of any crypto within 30 days of opening an account and Gemini will deposit your bonus of $10 worth of Bitcoin within a day.
After you receive your free $10 of Bitcoin, you can sell your cryptos and transfer the cash back to your bank! Gemini also allows you to transfer any crypto to an external wallet for free with no withdrawal fees.
Gemini is regulated by the New York State Department of Financial Services (NYSDFS) and was founded in 2014 by Cameron and Tyler Winklevoss.
Thank you!

Liquid (Earn 10% Back on All Crypto Trades)

Sign up for Liquid (https://www.liquid.com/sign-up/?affiliate=InZmUQNE727430), the world's most comprehensive and secure cryptocurrency trading platform, and earn 10% back on all trading fees paid on your cryptocurrency trades like Bitcoin, Ethereum, Bitcoin Cash, and XRP including Celsius (CEL) and Crypterium (CRPT) tokens. Liquid offers trading fees as low as 0%.
Plus you can deposit fiat/cash via bank transfer to your Liquid account in currencies like USD, EUR, SGD, AUD, PHP and HKD.
Liquid is NOT available to users in United States of America and Japan.
To earn 10% back on all crypto trading fees, sign up at https://www.liquid.com/sign-up/?affiliate=InZmUQNE727430 or use referral code InZmUQNE727430 during registration.
If you would like to earn additional signup bonuses with the Celsius (free $10 in Bitcoin after $200+ crypto deposit) and Crypterium (free $5 bonus after $60 or more in crypto trades) wallet apps, visit https://celsiusnetwork.app.link/1891962be1 and https://crypterium.app.link/DU5iX9vsDY
Thank you!

Binance (Earn 5% Back on All Crypto Trades)

Sign up for Binance, the world's leading cryptocurrency exchange platform, and earn 5% back on commission paid on all your cryptocurrency trades like Bitcoin, Ethereum, Bitcoin Cash, and Binance Coin. Binance has trading fees as low as 0.015% and you can purchase crypto via bank transfer, credit card and debit card.
Enjoy free SEPA and Faster Payments bank transfers to your Binance account plus reduced €1 or £1 withdrawal fee until 8 August 2020.
Plus enjoy zero transaction and advertisement posting fee promotion on Binance Peer-to-Peer Trading program to buy and sell cryptocurrencies with other users at zero fees until 10 October 2020.
To earn 5% back on your trading, sign up at https://www.binance.com/en/register?ref=RWNXXFOU or use referral ID RWNXXFOU during registration.
Thank you!

Crypterium ($5 Cash Bonus)

Have you tried the Crypterium Crypto Wallet App for iOS and Android? Sign up for Crypterium at https://crypterium.app.link/DU5iX9vsDY (or use referral code cdgy4 during signup) and get a $5 cash bonus by verifying your identity and make a transaction worth €50/$60 or more (like buy or sell crypto) via the Crypterium Wallet app. The bonus is deposited within 72 hours.
Crypterium lets you buy, send, exchange or cash out crypto, and even get the first global crypto card! The Crypterium Wallet is regarded as one of the most promising fintech solutions by KPMG and H2 Ventures. Making crypto as easy to spend as cash!
Plus for a limited time, get a Crypto Loan in USDT from Crypterium for 0% interest for up to 12 months by using Bitcoin or Ethereum as collateral. Get approved in as little as 30 seconds without credit checks!
The Crypterium App supports cryptocurrencies such as Bitcoin, Ethereum, Litecoin, Bitcoin Cash, CRPT, XRP, LINK, MKR, QASH, BAT, ZRX, REP, OMG, USDC, USDT, DAI, and EURS.
Register at https://crypterium.app.link/DU5iX9vsDY to receive a link to download the app or use my referral code cdgy4 during signup at https://crypterium.com and get your $5 cash bonus!
Thank you!

Coinbase ($10 in Bitcoin Bonus + $115 in Bonus Crypto)

Sign up for a Coinbase cryptocurrency account (https://www.coinbase.com/join/5a29d6adad50d7010b47bac0) and get $10 of free Bitcoin (BTC) after you buy or sell $100 or more in cryptocurrency like Bitcoin, Ethereum, and Bitcoin Cash. You will also need to verify your identity. This offer is available to all customers globally!
In addition, get up to $115 in free cryptocurrency by learning, watching videos, and answering simple questions about other cryptocurrencies like EOS (up to $50 bonus), Stellar Lumens (up to $50 bonus), and Compound (up to $9 bonus) without any deposit or trading required. You can easily make up to $160 in free cryptocurrency and cash out the money back to your bank!
You can also earn 0.15% annual interest holding USDC tokens (for US customers) and 4% annual interest staking Tezos tokens (for US, UK, and EU customers)!
Coinbase is one of the most trusted and easiest place to buy, sell, and manage your digital currency portfolio and its available in 100+ countries around the world! Coinbase allows you to deposit/withdrawal funds via free bank transfer, credit/debit card or bank wire.
Remember to use my referral link to get your $10 of free Bitcoin after trading $100 or more in crypto plus another $115 in free crypto bonuses - https://www.coinbase.com/join/5a29d6adad50d7010b47bac0
Thank you!

Travala (€45/£40 Cash Back)

Travala offers the best deals on over 2+ million hotels, apartments, and resorts globally in partnership with Booking.com! Sign up on Travala (https://www.travala.com/ref/QE7QUJ) and make your first booking of US $200 or more (equivalent in your currency), you'll earn US $50 worth of AVA rewards to your Travala.com wallet after your completed stay at the property.
For instance making your first booking of €180 or more will earn you €45 in cash back and £160 or more will earn you £40 in cash back.
The $50/€45/£40 in cash back with AVA rewards can be cashed out or used for future Travala booking. Message me if you need advice on cashing out your AVA rewards to your bank account.
Remember to sign up with my referral link - https://www.travala.com/ref/QE7QUJ
Thank you!

Airbnb (€43/£37 Off)

Airbnb is a great way to travel! Sign up on Airbnb and you'll get €43/£37 towards your first trip on Airbnb when you signup for a new account. Use my referral link - https://www.airbnb.com/c/dsilva21
Thanks again and happy travels!
Below are the referral links:
https://www.airbnb.com/c/dsilva21?currency=EUR (Get €43 off your first trip - you’ll get €30 off your first home booking of €65 or more and €13 off an experience of €45 or more)
https://www.airbnb.com/c/dsilva21?currency=GBP (Get £37 off your first trip - you’ll get £26 off your first home booking of £55 or more and £11 off an experience of £38 or more)

Transferwise (Free Money Transfer up to £500)

Sign up for Transferwise, an international money transfer service, and get your first transfer free up to £500 (or equivalent in other currency)! In other words, you pay no fees to send up to 500 GBP (or equivalent currency) anywhere in the world.
Please register with my referral link - https://transferwise.com/invitedavids3882
Thank you!

https://preview.redd.it/nk8d7w60bao51.png?width=2598&format=png&auto=webp&s=8dba7f91c48dc2a6deb73db97b148a59bf8802dd
submitted by cryptomiles to referralcodes [link] [comments]

TkeyNet: What’s new?

TkeyNet: What’s new?

https://i.redd.it/zyuf3vxvvdp51.gif
“The TkeyNet development team is surprising to us” — recently such a quote came from our lips. Why would that be?

TkeyNet: Instant transactions

Now transactions in the TkeyNet network are instant. You won’t even notice how the TKEY delivers to the recipient. For example, when you send a payment from card to card, and after a few seconds, the money is in the recipient’s possession. Despite the fast speed of transactions, the system has not only preserved its security properties but also strengthened them and still works on the blockchain.
“The chain of information a store on every computer in the network. The addition of information occurs by using cryptographic functions, allowing you to identify the information for any period. When a new data block adds to the TkeyNet network, the integrity of all previous information confirm by the entire TkeyNet, and each node checks its integrity.”

Financial marketplace


https://preview.redd.it/4j6y85zxvdp51.png?width=1920&format=png&auto=webp&s=1ef221053e4e90b08a9f67e6eef220b74bc94b0f
In early September, we completed work on one of the main functions of the system: “The Financial Module Of The Marketplace.”

What is it for, and how does the “Financial Marketplace module” work?

TkeyNet combines various assets in a single system, creating instant access to liquidity. Digital exchanges connect to TkeyNet and provide assets for exchange: BTC, USDT, ETH, and others. For example, Kraken connects to TkeyNet and provides digital assets: ETH, ETC. Binance: USD, BTC. Bitfinex: USDT, EOS, etc. Exchanges can provide any assets that trade on their platforms.
The blockchain acts as a Registrar of financial transactions. Accounts, balances, and orders store in a distributed registry TkeyNet, and copies of data to distribute across network TkeyNet nodes. Payment routing is implemented in the TkeyNet system, which allows you to track not only balances but also distribute transactions without the participation of any party.
The user, in turn, has quick access to transactions with digital currencies, regardless of the blockchain used: Bitcoin, Ethereum, EOS, or any other, transactions are recorded in TkeyNet, and transactions are processed instantly.
“The task of the platform is to automate the interaction of the parties and ensure the convenience of performing operations. — This is the core element of a trusted environment.”
In addition to digital assets, the “Financial Marketplace module” includes working with Fiat currencies, stocks, bonds, as well as raw materials: oil, gas, diamonds, etc. — This means that payment systems, banks, currency exchanges, commodity exchanges, and other financial market participants, are also connected to the TkeyNet blockchain.

Payments between companies in a few seconds

https://preview.redd.it/v84fizszvdp51.png?width=1920&format=png&auto=webp&s=e501b06661b2a960fe75abe07a1aba5177db620d
Companies can make payments in seconds, not days. TkeyNet can seriously mitigate the adverse risks of extraterritorial sanctions against the financial system of the countries if such follow. Also, the ability to conduct internal and cross-border transfers through an independent financial channel directly to the counterparty at high-speed is beneficial to business and the state from any point of view.
Each user will be able to make quick transfers to counterparty wallets, exchange digital currency for another or fiat money at the current exchange rate.

What else is interesting? — Applications

Developers can connect to TkeyNet and get access to a large-scale pool of liquidity: digital currencies, stocks, precious metals, etc.
This solution not only reduces development costs but also allows you to get access to the best prices and fast exchanges. You can create any financial application, regardless of the market usage: a cryptocurrency, or financial markets.
Developers can create a digital Bank or exchange, fast connect the app, and TkeyNet using the API.
“By working with partners around the world, we can significantly increase our market share in this business, providing our partners with ready-made tools without risks.”
And also regardless of the applications that will be created by partner developers. The company will provide its interfaces that will provide access to various types of assets — digital currencies: BTC, USDT, ETH, etc.; Fiat currencies: euros, dollars, pounds, etc.; securities and commodity assets.

https://preview.redd.it/23whmnm1wdp51.png?width=679&format=png&auto=webp&s=52bf10bf43268f835cff981a110d41528b838a89
Anywhere in the world, at any time, the system user will have access to the desired currency without having to exchange one for another. Also, when implementing the application for NFC payments, it will become even easier to use the system. However, even with the availability of several types of currencies, such as the pound, dollar, and euro, it is easy to make payments abroad.
“According to the World Bank, more than 1.7 billion adults are still not covered by banking services, but two-thirds of them have a mobile phone that can help them access financial services. — This tells us one thing: the traditional banking approach is exceptionally inefficient. Lack of infrastructure: a network of ATMs, fees and deposits, a network of cashiers, and internal money transfer programs are just some named obstacles to creating a real banking experience.”
Imagine that in one app you have access to Apple shares, Tesla shares, gold, precious metals, rubles, dollars, and even oil if you want. TkeyNet — makes this possible.
TkeyNet is an industrial solution designed for companies and users at the same time. Since payments in the system are very fast, a person can store and send money in any asset they want. This flexibility creates an open market, which is necessary at present.

Postscript

TkeyNet back-end — completed. Currently, we are actively working on the front-end side. Regardless of working on the front-end side, the TkeyNet system is tested on an ongoing basis.
submitted by tkeycoin to Tkeycoin_Official [link] [comments]

€180/£135 in Free Cash/Bitcoin plus Up to 22% Interest Annually on Crypto - Signup for Crypto.com, BlockFi, Celsius Network, Gemini, Liquid, Binance, Crypterium, Coinbase, Travala, Airbnb, Transferwise - Money, Crypto, and Travel Apps for UK/Europe

€180/£135 in Free Cash/Bitcoin plus Up to 22% Interest Annually on Crypto - Signup for Crypto.com, BlockFi, Celsius Network, Gemini, Liquid, Binance, Crypterium, Coinbase, Travala, Airbnb, Transferwise - Money, Crypto, and Travel Apps for UK/Europe
If you live outside the US like in Europe and Asia, here's a list of promo codes and referrals to receive €180/£135+ in free cash/Bitcoin bonuses when you sign up for BlockFi, Gemini, Celsius Network, Crypto.com, Liquid, Binance, Crypterium, Coinbase, Travala, Transferwise, and Airbnb using the following promo and referral codes and links. In addition, you can earn up to 22% interest annually on the crypto you deposit like Bitcoin, Ethereum, TGBP, USD, and Tether Gold.
Crypto.com is offering $50 free cash bonus, BlockFi is offering $10 in free Bitcoin, Celsius Network is offering $40 in free Bitcoin, Gemini is offering $10 in free Bitcoin, Travala is offering €45/£40 cash back after your first hotel booking, and Airbnb is offering €43/£37 off towards your first trip. Plus additional bonuses with crypto services Liquid, Binance, Crypterium and Coinbase.
More details below! Be sure to use the referral links to get each bonus and thank you!

Crypto.com ($50 Cash Bonus + Up to 16% APY Interest)

Get $50 free cash bonus when you signup and open a Crypto.com account (https://platinum.crypto.com/bcsbb2r465) or use referral code bcsbb2r465 during registration. After you buy and hold 1000 CRO (Crypto.com) tokens, the $50 cash bonus is unlocked to your wallet to spend with your free MCO Visa prepaid card which earns up to 5% cashback on all purchases with free Netflix, Spotify or Amazon Prime membership!
Crypto.com is the best place to buy and sell cryptocurrency with fees as low as 0.10%. Plus you'll earn up to 8% interest per year on the cryptos you deposit into your Crypto.com account like Bitcoin, Ethereum, Litecoin, Binance Coin, and PAX Gold. You'll earn up to 16% interest per year on stablecoin deposits like USDT, USDC, DAI, PAX, GUSD and TGBP. Interest is paid weekly!
You can buy 1000 CRO (Crypto.com) tokens via the Crypto.com app with bank transfer, credit card or crypto like Bitcoin. 1000 CRO will cost between $140 to $180 depending on the price of CRO tokens. The 1000 CRO tokens will be locked up for 6 months.
Visit https://platinum.crypto.com/bcsbb2r465 or download the Crypto.com app for iOS or Android and use my referral code bcsbb2r465 during registration to get your instant $50 cash bonus.

BlockFi ($10 in Free Bitcoin + Earn up to 8.6% Per Year on Crypto Deposits)

Sign up for BlockFi (https://blockfi.com/?ref=c316afd8) and receive $10 in free Bitcoin bonus when you deposit $100 or more in crypto and maintain the qualifying balance until the following interest payment day. The bonus is deposited on your first monthly interest payment. Do not withdraw from your balance or you WILL LOSE the Bitcoin bonus payment. Just wait until you receive your Bitcoin bonus then you can withdraw from your account.
This promotional $10 Bitcoin bonus is available to all customers globally!
Plus you'll earn up to 8.6% per year on the cryptos you deposit into your BlockFi account like Bitcoin, Ethereum, Litecoin, PAX, GUSD and USDC. Interest is compounded monthly and paid out on the 1st of every month.
You can download the iOS app (https://apps.apple.com/us/app/blockfi/id1506274532) or Android app (https://play.google.com/store/apps/details?id=com.blockfi.mobile). Be sure to use referral code c316afd8 during signup to get your $10 Bitcoin bonus after initial $100 or more deposit.
BlockFi supports bank wire transfers and deposits via crypto. If you want to buy crypto and deposit on BlockFi, you will need to use Coinbase, Gemini, Crypto.com, Liquid or Binance to link your bank account to buy crypto and transfer to BlockFi.
In addition to earning interest on your crypto deposits, BlockFi allows you to exchange cryptos like BTC for Ethereum and take out a loan without selling your crypto.
BlockFi is available to all customers globally including in all 50 US states! BlockFi is a licensed and regulated company in the United States.
Remember to sign up at https://blockfi.com/?ref=c316afd8 to get your $10 in free Bitcoin bonus.
Thank you!

Celsius Network ($40 in Bitcoin Bonus + Up to 22% APY Interest)

Sign up on Celsius Network (https://celsiusnetwork.app.link/1891962be1) and you'll get $20 in free Bitcoin (BTC) after first deposit of $200 or more in crypto (like Bitcoin, Ripple, Ethereum, USDT, USDC) within 30 days! In addition, there are additional promotional codes that you can input into the app after you complete the registration and KYC process which will earn you an additional $20 in free Bitcoin after additional deposits totaling $200 or more. You'll earn a total of $40 in free Bitcoin bonuses!
You'll also earn up to 22% APY interest on all the cryptos you deposit including BTC, ETH, BCH, LTC, XRP, XLM, Tether Gold, and USD stablecoin (like USDC, USDT, DAI, PAX) with no fees to deposit or withdrawal!
After you make your initial $200 or more in crypto deposit to get $20 in free Bitcoin, enter the following promo codes in the app to earn additional $20 more free Bitcoin:
  • SUMMER - Get $20 free in BTC after depositing $200+ and holding it for 30 days with each promo code
DO NOT WITHDRAW any crypto from your account for 30 days OR YOU WILL LOSE the bonuses. Wait until all bonuses are unlocked (after 30 days) if you wish to withdraw your crypto.
I love Celsius because interest is paid out every Monday! Your free Bitcoin is locked for 30 days after your initial deposit and available to withdrawal after 30 days. You cannot withdraw any funds deposited for 30 days or else you will lose the Bitcoin bonus!
At the moment you can't link a bank account to deposit cash to your Celsius Network account so you'll need to use Coinbase, Crypto.com, Liquid, Binance or Gemini to buy crypto like Bitcoin or USDC and transfer to your Celsius account. Then transfer back to cash out and back to your bank.
Remember to use my Celsius Network referral link - https://celsiusnetwork.app.link/1891962be1 or use promo code 1891962be1 during registration.
In summary, you will earn a total of $40 in free Bitcoin after depositing at least $400+ in crypto into your Celsius Network account within 30 days.
If you want to buy more CEL token (Celsius Network token) to earn higher interest on your crypto deposits, signup for Liquid crypto trading platform to buy or sell and earn 10% back on all trading fees - https://www.liquid.com/sign-up/?affiliate=InZmUQNE727430
Thank you!

Gemini ($10 in Bitcoin Bonus)

Get $10 in free Bitcoin when you signup for Gemini, a US-based regulated and licensed cryptocurrency exchange. This offer is available to NEW USERS ONLY residing in the United States, United Kingdom, Canada, Hong Kong, Singapore, and South Korea.
Follow these steps:
  1. Sign up for a Gemini account with my referral link at https://gemini.com/share/mllyldt7 (new users only)
  2. Verify your identity
  3. Transfer money into your account (like Revolut)
  4. Buy or Sell 100 USD of any crypto within 30 days of opening an account and Gemini will deposit your bonus of $10 worth of Bitcoin within a day.
After you receive your free $10 of Bitcoin, you can sell your cryptos and transfer the cash back to your bank! Gemini also allows you to transfer any crypto to an external wallet for free with no withdrawal fees.
Gemini is regulated by the New York State Department of Financial Services (NYSDFS) and was founded in 2014 by Cameron and Tyler Winklevoss.
Thank you!

Liquid (Earn 10% Back on All Crypto Trades)

Sign up for Liquid (https://www.liquid.com/sign-up/?affiliate=InZmUQNE727430), the world's most comprehensive and secure cryptocurrency trading platform, and earn 10% back on all trading fees paid on your cryptocurrency trades like Bitcoin, Ethereum, Bitcoin Cash, and XRP including Celsius (CEL) and Crypterium (CRPT) tokens. Liquid offers trading fees as low as 0%.
Plus you can deposit fiat/cash via bank transfer to your Liquid account in currencies like USD, EUR, SGD, AUD, PHP and HKD.
Liquid is NOT available to users in United States of America and Japan.
To earn 10% back on all crypto trading fees, sign up at https://www.liquid.com/sign-up/?affiliate=InZmUQNE727430 or use referral code InZmUQNE727430 during registration.
If you would like to earn additional signup bonuses with the Celsius (free $10 in Bitcoin after $200+ crypto deposit) and Crypterium (free $5 bonus after $60 or more in crypto trades) wallet apps, visit https://celsiusnetwork.app.link/1891962be1 and https://crypterium.app.link/DU5iX9vsDY
Thank you!

Binance (Earn 5% Back on All Crypto Trades)

Sign up for Binance, the world's leading cryptocurrency exchange platform, and earn 5% back on commission paid on all your cryptocurrency trades like Bitcoin, Ethereum, Bitcoin Cash, and Binance Coin. Binance has trading fees as low as 0.015% and you can purchase crypto via bank transfer, credit card and debit card.
Enjoy free SEPA and Faster Payments bank transfers to your Binance account plus reduced €1 or £1 withdrawal fee until 8 August 2020.
Plus enjoy zero transaction and advertisement posting fee promotion on Binance Peer-to-Peer Trading program to buy and sell cryptocurrencies with other users at zero fees until 10 October 2020.
To earn 5% back on your trading, sign up at https://www.binance.com/en/register?ref=RWNXXFOU or use referral ID RWNXXFOU during registration.
Thank you!

Crypterium ($5 Cash Bonus)

Have you tried the Crypterium Crypto Wallet App for iOS and Android? Sign up for Crypterium at https://crypterium.app.link/DU5iX9vsDY (or use referral code cdgy4 during signup) and get a $5 cash bonus by verifying your identity and make a transaction worth €50/$60 or more (like buy or sell crypto) via the Crypterium Wallet app. The bonus is deposited within 72 hours.
Crypterium lets you buy, send, exchange or cash out crypto, and even get the first global crypto card! The Crypterium Wallet is regarded as one of the most promising fintech solutions by KPMG and H2 Ventures. Making crypto as easy to spend as cash!
Plus for a limited time, get a Crypto Loan in USDT from Crypterium for 0% interest for up to 12 months by using Bitcoin or Ethereum as collateral. Get approved in as little as 30 seconds without credit checks!
The Crypterium App supports cryptocurrencies such as Bitcoin, Ethereum, Litecoin, Bitcoin Cash, CRPT, XRP, LINK, MKR, QASH, BAT, ZRX, REP, OMG, USDC, USDT, DAI, and EURS.
Register at https://crypterium.app.link/DU5iX9vsDY to receive a link to download the app or use my referral code cdgy4 during signup at https://crypterium.com and get your $5 cash bonus!
Thank you!

Coinbase ($10 in Bitcoin Bonus + $115 in Bonus Crypto)

Sign up for a Coinbase cryptocurrency account (https://www.coinbase.com/join/5a29d6adad50d7010b47bac0) and get $10 of free Bitcoin (BTC) after you buy or sell $100 or more in cryptocurrency like Bitcoin, Ethereum, and Bitcoin Cash. You will also need to verify your identity. This offer is available to all customers globally!
In addition, get up to $115 in free cryptocurrency by learning, watching videos, and answering simple questions about other cryptocurrencies like EOS (up to $50 bonus), Stellar Lumens (up to $50 bonus), and Compound (up to $9 bonus) without any deposit or trading required. You can easily make up to $160 in free cryptocurrency and cash out the money back to your bank!
You can also earn 0.15% annual interest holding USDC tokens (for US customers) and 4% annual interest staking Tezos tokens (for US, UK, and EU customers)!
Coinbase is one of the most trusted and easiest place to buy, sell, and manage your digital currency portfolio and its available in 100+ countries around the world! Coinbase allows you to deposit/withdrawal funds via free bank transfer, credit/debit card or bank wire.
Remember to use my referral link to get your $10 of free Bitcoin after trading $100 or more in crypto plus another $115 in free crypto bonuses - https://www.coinbase.com/join/5a29d6adad50d7010b47bac0
Thank you!

Travala (€45/£40 Cash Back)

Travala offers the best deals on over 2+ million hotels, apartments, and resorts globally in partnership with Booking.com! Sign up on Travala (https://www.travala.com/ref/QE7QUJ) and make your first booking of US $200 or more (equivalent in your currency), you'll earn US $50 worth of AVA rewards to your Travala.com wallet after your completed stay at the property.
For instance making your first booking of €180 or more will earn you €45 in cash back and £160 or more will earn you £40 in cash back.
The $50/€45/£40 in cash back with AVA rewards can be cashed out or used for future Travala booking. Message me if you need advice on cashing out your AVA rewards to your bank account.
Remember to sign up with my referral link - https://www.travala.com/ref/QE7QUJ
Thank you!

Airbnb (€43/£37 Off)

Airbnb is a great way to travel! Sign up on Airbnb and you'll get €43/£37 towards your first trip on Airbnb when you signup for a new account. Use my referral link - https://www.airbnb.com/c/dsilva21
Thanks again and happy travels!
Below are the referral links:
https://www.airbnb.com/c/dsilva21?currency=EUR (Get €43 off your first trip - you’ll get €30 off your first home booking of €65 or more and €13 off an experience of €45 or more)
https://www.airbnb.com/c/dsilva21?currency=GBP (Get £37 off your first trip - you’ll get £26 off your first home booking of £55 or more and £11 off an experience of £38 or more)

Transferwise (Free Money Transfer up to £500)

Sign up for Transferwise, an international money transfer service, and get your first transfer free up to £500 (or equivalent in other currency)! In other words, you pay no fees to send up to 500 GBP (or equivalent currency) anywhere in the world.
Please register with my referral link - https://transferwise.com/invitedavids3882
Thank you!

https://preview.redd.it/z8b9qhit3wm51.png?width=2560&format=png&auto=webp&s=db523019ef1f2af8b0dd3d7077dd142738c92412
submitted by cryptomiles to referralcodes [link] [comments]

€180/£135+ in Free Cash/Bitcoin - Signup for Crypto.com, BlockFi, Celsius Network, Gemini, Liquid, Binance, Crypterium, Coinbase, Travala, Airbnb, Transferwise - Money, Crypto, and Travel Apps for UK/Europe

€180/£135+ in Free Cash/Bitcoin - Signup for Crypto.com, BlockFi, Celsius Network, Gemini, Liquid, Binance, Crypterium, Coinbase, Travala, Airbnb, Transferwise - Money, Crypto, and Travel Apps for UK/Europe
If you live outside the US like in Europe and Asia, here's a list of promo codes and referrals to receive €180/£135+ in free cash/Bitcoin bonuses when you sign up for BlockFi, Gemini, Celsius Network, Crypto.com, Liquid, Binance, Crypterium, Coinbase, Travala, Transferwise, and Airbnb using the following promo and referral codes and links.
Crypto.com is offering $50 free cash bonus, BlockFi is offering $10 in free Bitcoin, Celsius Network is offering $40 in free Bitcoin, Gemini is offering $10 in free Bitcoin, Travala is offering €45/£40 cash back after your first hotel booking, and Airbnb is offering €43/£37 off towards your first trip. Plus additional bonuses with crypto services Liquid, Binance, Crypterium and Coinbase.
More details below! Be sure to use the referral links to get each bonus and thank you!

Crypto.com ($50 Cash Bonus + Up to 12% APY Interest)

Get $50 free cash bonus when you signup and open a Crypto.com account (https://platinum.crypto.com/bcsbb2r465) or use referral code bcsbb2r465 during registration. After you buy and hold 1000 CRO (Crypto.com) tokens, the $50 cash bonus is unlocked to your wallet to spend with your free MCO Visa prepaid card which earns up to 5% cashback on all purchases with free Netflix, Spotify or Amazon Prime membership!
Crypto.com is the best place to buy and sell cryptocurrency with fees as low as 0.10%. Plus you'll earn up to 8% interest per year on the cryptos you deposit into your Crypto.com account like Bitcoin, Ethereum, Litecoin, Binance Coin, and PAX Gold. You'll earn up to 12% interest per year on stablecoin deposits like USDT, USDC, DAI, PAX, GUSD and TGBP. Interest is paid weekly!
You can buy 1000 CRO (Crypto.com) tokens via the Crypto.com app with bank transfer, credit card or crypto like Bitcoin. 1000 CRO will cost between $140 to $180 depending on the price of CRO tokens. The 1000 CRO tokens will be locked up for 6 months.
Visit https://platinum.crypto.com/bcsbb2r465 or download the Crypto.com app for iOS or Android and use my referral code bcsbb2r465 during registration to get your instant $50 cash bonus.

BlockFi ($10 in Free Bitcoin + Earn up to 8.6% Per Year on Crypto Deposits)

Sign up for BlockFi (https://blockfi.com/?ref=c316afd8) and receive $10 in free Bitcoin bonus when you deposit $100 or more in crypto and maintain the qualifying balance until the following interest payment day. The bonus is deposited on your first monthly interest payment. Do not withdraw from your balance or you WILL LOSE the Bitcoin bonus payment. Just wait until you receive your Bitcoin bonus then you can withdraw from your account.
This promotional $10 Bitcoin bonus is available to all customers globally!
Plus you'll earn up to 8.6% per year on the cryptos you deposit into your BlockFi account like Bitcoin, Ethereum, Litecoin, PAX, GUSD and USDC. Interest is compounded monthly and paid out on the 1st of every month.
You can download the iOS app (https://apps.apple.com/us/app/blockfi/id1506274532) or Android app (https://play.google.com/store/apps/details?id=com.blockfi.mobile). Be sure to use referral code c316afd8 during signup to get your $10 Bitcoin bonus after initial $100 or more deposit.
BlockFi supports bank wire transfers and deposits via crypto. If you want to buy crypto and deposit on BlockFi, you will need to use Coinbase, Gemini, Crypto.com, Liquid or Binance to link your bank account to buy crypto and transfer to BlockFi.
In addition to earning interest on your crypto deposits, BlockFi allows you to exchange cryptos like BTC for Ethereum and take out a loan without selling your crypto.
BlockFi is available to all customers globally including in all 50 US states! BlockFi is a licensed and regulated company in the United States.
Remember to sign up at https://blockfi.com/?ref=c316afd8 to get your $10 in free Bitcoin bonus.
Thank you!

Celsius Network ($40 in Bitcoin Bonus + Up to 11% APY Interest)

Sign up on Celsius Network (https://celsiusnetwork.app.link/1891962be1) and you'll get $20 in free Bitcoin (BTC) after first deposit of $200 or more in crypto (like Bitcoin, Ripple, Ethereum, USDT, USDC) within 30 days! In addition, there are additional promotional codes that you can input into the app after you complete the registration and KYC process which will earn you an additional $20 in free Bitcoin after additional deposits totaling $200 or more. You'll earn a total of $40 in free Bitcoin bonuses!
You'll also earn up to 11% APY interest on all the cryptos you deposit including BTC, ETH, BCH, LTC, XRP, XLM, and USD stablecoin (like USDC, USDT, DAI, PAX) with no fees to deposit or withdrawal!
After you make your initial $200 or more in crypto deposit to get $20 in free Bitcoin, enter the following promo codes in the app to earn additional $20 more free Bitcoin:
  • SUMMER - Get $20 free in BTC after depositing $200+ and holding it for 30 days with each promo code
DO NOT WITHDRAW any crypto from your account for 30 days OR YOU WILL LOSE the bonuses. Wait until all bonuses are unlocked (after 30 days) if you wish to withdraw your crypto.
I love Celsius because interest is paid out every Monday! Your free Bitcoin is locked for 30 days after your initial deposit and available to withdrawal after 30 days. You cannot withdraw any funds deposited for 30 days or else you will lose the Bitcoin bonus!
At the moment you can't link a bank account to deposit cash to your Celsius Network account so you'll need to use Coinbase, Crypto.com, Liquid, Binance or Gemini to buy crypto like Bitcoin or USDC and transfer to your Celsius account. Then transfer back to cash out and back to your bank.
Remember to use my Celsius Network referral link - https://celsiusnetwork.app.link/1891962be1 or use promo code 1891962be1 during registration.
In summary, you will earn a total of $40 in free Bitcoin after depositing at least $400+ in crypto into your Celsius Network account within 30 days.
If you want to buy more CEL token (Celsius Network token) to earn higher interest on your crypto deposits, signup for Liquid crypto trading platform to buy or sell and earn 10% back on all trading fees - https://www.liquid.com/sign-up/?affiliate=InZmUQNE727430
Thank you!

Gemini ($10 in Bitcoin Bonus)

Get $10 in free Bitcoin when you signup for Gemini, a US-based regulated and licensed cryptocurrency exchange. This offer is available to NEW USERS ONLY residing in the United States, United Kingdom, Canada, Hong Kong, Singapore, and South Korea.
Follow these steps:
  1. Sign up for a Gemini account with my referral link at https://gemini.com/share/mllyldt7 (new users only)
  2. Verify your identity
  3. Transfer money into your account (like Revolut)
  4. Buy or Sell 100 USD of any crypto within 30 days of opening an account and Gemini will deposit your bonus of $10 worth of Bitcoin within a day.
After you receive your free $10 of Bitcoin, you can sell your cryptos and transfer the cash back to your bank! Gemini also allows you to transfer any crypto to an external wallet for free with no withdrawal fees.
Gemini is regulated by the New York State Department of Financial Services (NYSDFS) and was founded in 2014 by Cameron and Tyler Winklevoss.
Thank you!

Liquid (Earn 10% Back on All Crypto Trades)

Sign up for Liquid (https://www.liquid.com/sign-up/?affiliate=InZmUQNE727430), the world's most comprehensive and secure cryptocurrency trading platform, and earn 10% back on all trading fees paid on your cryptocurrency trades like Bitcoin, Ethereum, Bitcoin Cash, and XRP including Celsius (CEL) and Crypterium (CRPT) tokens. Liquid offers trading fees as low as 0%.
Plus you can deposit fiat/cash via bank transfer to your Liquid account in currencies like USD, EUR, SGD, AUD, PHP and HKD.
Liquid is NOT available to users in United States of America and Japan.
To earn 10% back on all crypto trading fees, sign up at https://www.liquid.com/sign-up/?affiliate=InZmUQNE727430 or use referral code InZmUQNE727430 during registration.
If you would like to earn additional signup bonuses with the Celsius (free $10 in Bitcoin after $200+ crypto deposit) and Crypterium (free $5 bonus after $60 or more in crypto trades) wallet apps, visit https://celsiusnetwork.app.link/1891962be1 and https://crypterium.app.link/DU5iX9vsDY
Thank you!

Binance (Earn 5% Back on All Crypto Trades)

Sign up for Binance, the world's leading cryptocurrency exchange platform, and earn 5% back on commission paid on all your cryptocurrency trades like Bitcoin, Ethereum, Bitcoin Cash, and Binance Coin. Binance has trading fees as low as 0.015% and you can purchase crypto via bank transfer, credit card and debit card.
Enjoy free SEPA and Faster Payments bank transfers to your Binance account plus reduced €1 or £1 withdrawal fee until 8 August 2020.
Plus enjoy zero transaction and advertisement posting fee promotion on Binance Peer-to-Peer Trading program to buy and sell cryptocurrencies with other users at zero fees until 10 October 2020.
To earn 5% back on your trading, sign up at https://www.binance.com/en/register?ref=RWNXXFOU or use referral ID RWNXXFOU during registration.
Thank you!

Crypterium ($5 Cash Bonus)

Have you tried the Crypterium Crypto Wallet App for iOS and Android? Sign up for Crypterium at https://crypterium.app.link/DU5iX9vsDY (or use referral code cdgy4 during signup) and get a $5 cash bonus by verifying your identity and make a transaction worth €50/$60 or more (like buy or sell crypto) via the Crypterium Wallet app. The bonus is deposited within 72 hours.
Crypterium lets you buy, send, exchange or cash out crypto, and even get the first global crypto card! The Crypterium Wallet is regarded as one of the most promising fintech solutions by KPMG and H2 Ventures. Making crypto as easy to spend as cash!
Plus for a limited time, get a Crypto Loan in USDT from Crypterium for 0% interest for up to 12 months by using Bitcoin or Ethereum as collateral. Get approved in as little as 30 seconds without credit checks!
The Crypterium App supports cryptocurrencies such as Bitcoin, Ethereum, Litecoin, Bitcoin Cash, CRPT, XRP, LINK, MKR, QASH, BAT, ZRX, REP, OMG, USDC, USDT, DAI, and EURS.
Register at https://crypterium.app.link/DU5iX9vsDY to receive a link to download the app or use my referral code cdgy4 during signup at https://crypterium.com and get your $5 cash bonus!
Thank you!

Coinbase ($10 in Bitcoin Bonus + $115 in Bonus Crypto)

Sign up for a Coinbase cryptocurrency account (https://www.coinbase.com/join/5a29d6adad50d7010b47bac0) and get $10 of free Bitcoin (BTC) after you buy or sell $100 or more in cryptocurrency like Bitcoin, Ethereum, and Bitcoin Cash. You will also need to verify your identity. This offer is available to all customers globally!
In addition, get up to $115 in free cryptocurrency by learning, watching videos, and answering simple questions about other cryptocurrencies like EOS (up to $50 bonus), Stellar Lumens (up to $50 bonus), and Compound (up to $9 bonus) without any deposit or trading required. You can easily make up to $160 in free cryptocurrency and cash out the money back to your bank!
You can also earn 0.15% annual interest holding USDC tokens (for US customers) and 4% annual interest staking Tezos tokens (for US, UK, and EU customers)!
Coinbase is one of the most trusted and easiest place to buy, sell, and manage your digital currency portfolio and its available in 100+ countries around the world! Coinbase allows you to deposit/withdrawal funds via free bank transfer, credit/debit card or bank wire.
Remember to use my referral link to get your $10 of free Bitcoin after trading $100 or more in crypto plus another $115 in free crypto bonuses - https://www.coinbase.com/join/5a29d6adad50d7010b47bac0
Thank you!

Travala (€45/£40 Cash Back)

Travala offers the best deals on over 2+ million hotels, apartments, and resorts globally in partnership with Booking.com! Sign up on Travala (https://www.travala.com/ref/QE7QUJ) and make your first booking of US $200 or more (equivalent in your currency), you'll earn US $50 worth of AVA rewards to your Travala.com wallet after your completed stay at the property.
For instance making your first booking of €180 or more will earn you €45 in cash back and £160 or more will earn you £40 in cash back.
The $50/€45/£40 in cash back with AVA rewards can be cashed out or used for future Travala booking. Message me if you need advice on cashing out your AVA rewards to your bank account.
Remember to sign up with my referral link - https://www.travala.com/ref/QE7QUJ
Thank you!

Airbnb (€43/£37 Off)

Airbnb is a great way to travel! Sign up on Airbnb and you'll get €43/£37 towards your first trip on Airbnb when you signup for a new account. Use my referral link - https://www.airbnb.com/c/dsilva21
Thanks again and happy travels!
Below are the referral links:
https://www.airbnb.com/c/dsilva21?currency=EUR (Get €43 off your first trip - you’ll get €30 off your first home booking of €65 or more and €13 off an experience of €45 or more)
https://www.airbnb.com/c/dsilva21?currency=GBP (Get £37 off your first trip - you’ll get £26 off your first home booking of £55 or more and £11 off an experience of £38 or more)

Transferwise (Free Money Transfer up to £500)

Sign up for Transferwise, an international money transfer service, and get your first transfer free up to £500 (or equivalent in other currency)! In other words, you pay no fees to send up to 500 GBP (or equivalent currency) anywhere in the world.
Please register with my referral link - https://transferwise.com/invitedavids3882
Thank you!

https://preview.redd.it/hzgkalandim51.png?width=2560&format=png&auto=webp&s=09fcd210f48fafd3e13a83d83fa2f735b489ad84
submitted by cryptomiles to referralcodes [link] [comments]

Bitcoin API - Bitcoin, Crypto currency live and historical ... Binance Bot Tutorial - Intro Python Auto Trading Software - Chapter 1 Python Requests Tutorial - Bitcoin Price API How To Use BINANCE PC-Client 2018! Binance como crear una api key TOP BITCOIN AND CRYPTOCURRENCY AFFILIATE PROGRAMS How to Setup C# API Trading Platform - YouTube Get Started with Python Bitcoin Program : Programming ... How to Create your API and Secret Key on Binance? Binance Bot Tutorial - Beginner / Basic

Ferner gibt es API Schnittstellen für 4 große und populäre Bitcoin Börsen, beispielsweise für binance.com oder kucoin.com. Bei diesen beiden Börsen solltest Du Dich registrieren, um die Bot Software optimal nutzen zu können. Art: Signal Trading; Kosten: Provision im Erfolgsfall; Achtung! Der Testsieger im Bitcoin Börsen Vergleich ist binance.com. 4) harvestbot.com. Dieser neue Trading ... Skills: C Programming, C++ Programming, Metatrader, PHP, Software Architecture. See more: crypto currency trading site, best crypto currency trading platform, crypto currency trading, ccxt tutorial, ccxt example, ccxt bot, python cryptocurrency trading bot, ccxt trading bot, binance trading bot, python cryptocurrency bot, ccxt python examples, software architecture, start currency trading ... ERC-20 ist der bekannteste Standard für die Einführung von Blockchain-Token. Erfahren Sie alles über die ERC-20-Token von Ethereum an der Binance Academy. Binance’s API Competition is now complete, with a total of 9 winners over 8 programming languages. Each winner will receive 1,000 BNB from Binance. Winners and their winning projects are listed as follows: The Binance API returns financial data in JSON objects or arrays. Public endpoints include market data, accounts, and user streams. Developers can use the API to create currency exchange applications and services. Binance is bitcoin and cryptocurrency exchange platform. There is a Github Repository of Binance API. In Console Application C#, Can i use this API in windows form application or there will be some UI Thread Blocking Issue. Skills:.NET, C# Programming. See more: algo trade api, bitcoin exchange trade api, bitcoin trade api bot, php, android, iphone, ios, connect twitter search api, facebook connect website php api, ruby rails library connect google adwords api, java stock trade api, forex auto trade api, connect ebay website api, trade api etrade, facebook connect ... The Binance API allows you to connect to the Binance servers via Python or several other programming languages. With it, you can automate your trading. From $0 to $1,000,000. Authentic Stories about Trading, Coding and Life → Learn Algo Trading 🤯 Share . Jignesh Davda Follow. Binance Python API – A Step-by-Step Guide. 27 min read. Get 10-day Free Algo Trading Course. Last Updated on ... Software Architecture & C Programming Projects for $30 - $250. I would like a Binance merchant program for Windows, not a command line program. Ask me about my balance as a bypass through Api I would like to have more trading at one time In a trade I would like t... Binance cryptocurrency exchange - We operate the worlds biggest bitcoin exchange and altcoin crypto exchange in the world by volume

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Bitcoin API - Bitcoin, Crypto currency live and historical ...

In Chapter 2 of Bitcoin Bot series I describe the development of the 'core' crypto trading bot functionality within RoibalBot.py www.bot-professionals.com em... This playlist/video has been uploaded for Marketing purposes and contains only selective videos. For the entire video course and code, visit [http://bit.ly/2... This video tutorial is for those who need help creating Api & Secret Key on Binance. Quick Video, How To Use Binance Window App. DL:https://ftp.binance.com/pc_pack/Binance.exe Binance *Referral Program link https://www.binance.com/?ref=125290... In this video I will show you how to import live data and Historical data for Bitcoin, Ethereum, Ripple and other 1384 coins from web to excel. Data is refre... THESE ARE THE TOP BITCOIN AND CRYTPOCURRENCY AFFILIATE PROGRAMS! EARN CRYPTO WITH THESE PROGRAMS: https://affiliate.watch/category/cryptocurrency 1. Binance ... Binance Bot Tutorial, Trading Bitcoin, Ethereum and other Cryptocurrencies on the Binance Exchange. Learn How To build an algorithmic cryptocurrency trading bot with Python - email ... This is an Video tutorial just to Show you how you can Setup Trading Platform with the Help of C# API's Please Follow the Link for Download of TWS IB and TWS... Binance como crear una api key ... Binance Coin. -35% Comisiones. Bitcoin y... - Duration: 9:43. KFT CRIPTODIVISAS 5,269 views. 9:43. How to call Binance API in Javascript in less than 10 lines of ... In this video I talk about the basics of using Python requests by showing you how to call the Coinbase Bitcoin Price Index API. You can see the API docs here...

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