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%).
NEM is a highly versatile crypto solution which seeks to adhere to a host of mainstream industry requirements. It is written in Java and JavaScript with 100% original source code. NEM has a stated goal of a wide distribution model and has introduced new features in blockchain technology in its proof-of-importance (POI) algorithm. NEM also features an integrated P2P secure and encrypted messaging system, multisignature accounts and an Eigentrust++ reputation system. Essentially, NEM is designed as a financial blockchain solution and can be used for payment, clearing and settlement in a private environment which is highly controlled. This means that NEM meets several of the regulatory requirements and guidelines in the financial industry. This allows it to be used to settle (change of ownership) any asset via the blockchain. Mijin which is a private chain of NEM has gained popularity and companies such as Hitachi have already embraced it. Why NEM? Many banks around the world have come to accept the importance of blockchain technology. In fact, a good number of banks in the U.S, India and Japan have already started using the technology. Because banks generally employ the smart contract concept, NEM’s platform which is asset-friendly can be used to settle any asset. In settling assets, speed, security, and reliability are very important to a mainstream institution which is what this crypto offers. NEM addresses these issues by repackaging its blockchain into a private chain and presenting it as Mijin. NEM crypto is also applicable in the technology world. Unlike Bitcoin and Dogecoin which use mining to increase the number of coins, XEM uses something called ‘harvesting’. In this process, blocks are generated and a person is rewarded for work contributed using transaction fees. Every block has a certain number of transactions which attract an unknown amount of fees. This keeps the participants incentivized to continue harvesting. For a blockchain user to be allowed to harvest, one must go through a forging mechanism process called Proof-of-Importance (POI). POI is the algorithm used in NEM to time stamp transactions. A NEM user's importance is determined by how many coins they have and the number of transactions made to and from their wallet. POI uses the NCDawareRank network centrality measure, the topology of the transaction graph, as well as a number of other relevant signals to achieve consensus. POI is different from other initiatives which use a fee-sharing model that does not take into consideration one's overall support of the network. In proof-of-stake systems a person needs to have large numbers of coins to form a block, but in NEM transactions volume and trust become factors. This was designed to encourage users of NEM to not simply hold XEM but instead actively carry out transactions. To be eligible for entering the importance calculation, an account must have at least 10,000 vested XEM. All accounts owning more than 10,000 vested XEM have a non-zero importance score. With a supply of 8,999,999,999 XEM, the theoretical maximum number of accounts with non-zero importance is 899,999. In practice, the number of actual accounts with non-zero importance is not expected to approach the theoretical max due to inequalities in held XEM and also the temporal costs associated with vesting. If NEM becomes very popular, a threshold of 10,000 vested XEM could be undesirable. If necessary, this number could be updated in the future via a hard fork, which is the same procedure for adjusting transaction fees and other parameters related to harvesting.