Dear CoinEx users,
To provide you with more trading options, after rigorous reviews, CoinEx will list AURORA and support deposit and withdrawal & Automated Market Making (AMM) on April 1, 2022 (UTC). And its trading pair AURORA/USDT will be available on the same day.
1. Deposit: 03:00 April 1, 2022 (UTC)
2. Withdrawal: 03:00 April 1, 2022 (UTC)
3. Trading pair: AURORA/USDT
4. Opening method: Call Auction
a. Call Auction
03:00-06:50 April 1, 2022 (UTC)
Orders can be placed and canceled
06:50-07:00 April 1, 2022 (UTC)
Orders can be placed but cannot be canceled
07:00 April 1, 2022 (UTC)
Aurora is an Ethereum Virtual Machine (EVM) built on the NEAR Protocol, that provides a solution for developers to deploy their apps on an Ethereum-compatible, high-throughput, scalable and future-safe platform, with low transaction costs for their users. Besides the EVM, Aurora developed the Rainbow Bridge which allows users to transfer assets between Ethereum, NEAR, and Aurora. Aurora is backed by top VCs such as Pantera Capital, Electric Capital, Dragonfly Capital, Three Arrows Capital, and Alameda Research.
Thanks to Aurora’s EVM, Ethereum native applications can seamlessly be ported to Near’s L2-like network that is built as a smart contract on NEAR. Developers may enjoy familiar Ethereum tooling when working with their Solidity smart contracts on Aurora. The base fee of Aurora is ETH, which provides a smooth experience for dapps’ users.
Besides the EVM, Aurora developed the Rainbow Bridge which allows users to transfer assets between Ethereum, NEAR, and Aurora. Several integrations of bridges from/to other networks have been launched as well, and more is coming!
What is Automated Market Making (AMM)?
Automated market making (AMM) can calculate the buying and selling price according to the formula, so as to provide a continuous quotation for the market. CoinEx combines AMM with the order book, which means the liquidity pool will be automatically converted into the order book. With the "constant product market maker formula" algorithm in AMM, no matter how large the order book is or how small the liquidity pool is, firm liquidity provision to the market can be guaranteed. Learn more
Fees and Profit
Market supporting automated market making is an AMM market. Compared with normal market, AMM market adopts an independent fees system. The fees for both marker and taker is 0.3%, for market makers is 0.15%. VIP will not enjoy any special fees, and using CET for fees deduction is unavailable. All users are qualified to apply for market makers, and 50% of the market's transaction fees will be rewarded to liquidity providers.
Characteristics of AMM
1. Bonus obtainable from automated market making
User’s provided liquidity will be injected into the pool for automated market making. 50% of the market's transaction fees will be rewarded to liquidity providers in terms of the corresponding pool proportion.
2. Daily bonus can be cumulatively withdrawn
The transaction fee bonus will be calculated once a day and automatically credited into the user's Market Making Account before 4:00 (UTC) the next day. The user can obtain all the accumulated fee bonus after removing liquidity.
3. Free access, no charge required
Assets between Spot Account and Market Making Account can be transferred in real-time by adding and removing liquidity. Each user in a single market can increase liquidity twice a day, and no fees will be charged during the operation.
The assets in the Market Making Account will be injected Into the liquidity pool for automated market making. When the price fluctuates, there will be impermanent losses, and the amount of the two assets will change when the liquidity is removed. More details about impermanent losses
April 1, 2022