ABCC Digital Asset Exchange will issue ABCC Token (AT) on July 9th 2018 (UTC+8) as part of our User Incentive Plan. 1. What is ABCC Token? ABCC Token (AT) is an ERC20 Token to be issued by ABCC Digital Asset Exchange. The total supply of AT is fixed at 210 million without any future offering. 2. Benefits of AT AT is a blockchain-based token native to ABCC Digital Asset Exchange. Members holding AT will be able to get access to a wide range of benefits including but not limited to— Using AT for various products and services on ABCC. For example, members can purchase other digital assets, pay transaction fees and gain preferential access to premium services with AT. Participating in various activities and campaigns on ABCC. ABCC will reward members who meet certain criteria. For example, members holding AT will share in 80% of trading commissions collected by ABCC. Participating in various activities such as community building, interaction between members and ABCC, proposing suggestions to ABCC and others. 3. Initial Allocation Below is a breakdown of the initial allocation of AT. 4. Issuance We will adopt a mechanism called “Trade Contribution + Simultaneous Release” to issue AT. 4.1 Trade Contribution In order to encourage our users to trade on ABCC, we have decided to reward our members with 50% of the total supply of AT. Of the 50% rewarded to users, 4/5 (i.e. 40% of the total supply) will be used to reward members who trade on our exchange platform via the “Trade-to-Mine” (ToM) mechanism. The other 1/5 (i.e. 10% of the total supply) will be granted to users who traded prior to the issuance of AT. 4.1.1 Trade-to-Mine (ToM) 40% of the total supply of AT will be used to reward members who trade on our exchange platform via the “Trade-to-Mine” (ToM) mechanism. Drawing inspirations from the Bitcoin mining model, we have adopted a similar inflation model for AT. In particular, the ToM mechanism includes two steps, i.e., “release” and “distribution”. Release The release of AT follows a half-life decay pattern. There are 6 half-life periods in total with each period being 120 days (roughly 4 months). We will release half of the total supply of AT in the first 120 days. The number of AT to be released in the following half-life period will be halved, and so on. Please see details of AT release schedule below. Within each half-life period, one “block” will be generated every 6 hours. The same number of AT will be released for every block inside the same half-life period. For example, the number of AT to be released for one block in the 1st half-life period is calculated as follows. The total number of AT in the 1st half-life period: 42,000,000; The number of days in the 1st half-life period: 120 days; One block will be generated every 6 hours; The number of blocks to be generated every day: 24 hours / 6 hours = 4; Therefore, the number of AT to be released for one block in the 1st half-life period: 42,000,000/120 / (24 hours / 6 hours) = 87,500. Distribution We will distribute AT released in a block to members per the percentage of their trading fees within that block. If it so happens that there are no members eligible for the rewards in a certain block, the released AT assigned to this block will be distributed in the next block. 4.1.2 Reward for Historical Trades 10% of the total supply of AT will be used to reward eligible existing users. We will distribute the rewards to the eligible users based on their cumulative trade volume contribution ending 24:00 June 27th, 2018 (UTC+8). The rewards will be frozen for 180 days after the launch of AT. 4.2 Simultaneous Release AT will be released to the platform, team and investors in proportion to the number of AT released and distributed to members via Trade-to-Mine (ToM). The number of AT released via Simultaneous Release = the number of AT released and distributed via ToM * (50% / 40%).
Wanchain seeks to link the present to the future, through the exploration and implementation of blockchain technology. Wanchain aims to build a distributed “bank”. Just as traditional banks are the infrastructure of the current financial framework, Wanchain seeks to build a new, distributed infrastructure of digital assets to form an improved, modern framework - an ambitious goal indeed. Wanchain connects and exchanges value between different blockchain ledgers in a distributed manner. It uses the latest cryptographic theories to build a non-proprietary cross-chain protocol and a distributed ledger that records both cross-chain and intra-chain transactions. Any blockchain network, whether a public, private or consortium chain, can integrate with Wanchain to establish connections between different ledgers and perform low cost inter-ledger asset transfers. The Wanchain ledger supports not only smart contracts, but also token exchange privacy protection. With Wanchain, any institution or individual can set up their own virtual teller window in the “bank” and provide services such as loan origination, asset exchanges, credit payments and transaction settlements based on digital assets. Under the guarantee of “banks” based on the blockchain infrastructure, more people can participate in financial services based on digital assets. To describe it more accurately, Wanchain is a distributed super-financial market based on blockchain. Wanchain uses the Locked Account Generation Scheme to secure funds and keys when there are multiple parties involved. Based on Shamir’s Secret Sharing Scheme, it effectively breaks up a key into shares and distributes it to all included participants. The Storemen are responsible for maintaining and managing the appropriate key shares of the locked accounts for transactions. This method of key share distribution has a few benefits. Because Wanchain generates locked accounts through multi-party computations, there’s increased decentralization. And there’s more stability because you don’t need every key share to produce a signature for a locked account. If some of the Validators are offline, transactions can still be executed with a minimum number of shares. Finally, any transaction with a locked account is done via the original chain. This means that any chain can easily integrate and interact with Wanchain without the need for new transaction types or validators. The Wanchain Foundation is a non-profit organization primarily operating out of Singapore but also has a significant presence in Austin, TX. Wanchain was founded by Jack Lu, a respected player in the blockchain space. Before his current role, Lu co-founded Factom and started Wanglu Tech, a blockchain application development company. Wanglu Tech has been a primary contributor to the open-source Wanchain project. Dustin Byington serves as the Wanchain President. Byington is a blockchain veteran having founded Bitcoin College in 2014 as well as co-founding Tendermint, a software mechanism to securely and consistently replicate applications across machines. Byington also co-founded Satoshi Talent, a platform to connect blockchain entrepreneurs with developers. WAN tokens were initially distributed as ERC-20 tokens to ICO participants, but it’s now possible to exchange these for tokens on the Wanchain mainnet or buy them directly. It’s a common misconception that WAN is an ERC-20 coin. Wanchain is a pioneering and potentially disruptive project with its sights set on becoming a super financial market of the world. Although achieving its lofty goal(s) is going to require a lot more work, Wanchain is further along its roadmap than some projects. But there’s still a good bit of “in theory” going on here. As Wanchain is addressing the whole financial market, it has a number of competitors. Most notably Fusion, Pantos, Ark, and Qash; some may even consider big players the likes of Ripple, Stellar and Ethereum competitors. On the positive side, Wanchain has strong fundamentals, they’ve got a functional mainnet, the vitality of their use case is indisputable, the huge interest in their ICO showed a powerful vein of investor confidence, and the team has a track record of success.