ChainCatcher news, the decentralized trading platform [Trade Joe](https://www.rootdata.com/zh/Projects/detail/Trader Joe?k=MTI2MA==) tweeted that the decentralized trading infrastructure 0x Swap API has integrated with the DEX aggregator Matcha for centralized AMM Liquidity Book, allowing traders to experience low-cost and zero-slippage swaps on Arbitrum and Avalanche, with support for BNB Chain coming soon. (source link)

ChainCatcher message, DEX Trade Joe has supported the creation of liquidity pools without permission on Avalanche, Arbitrum, and BNB Chain. Currently, only a 1% trading fee is supported, with options for 0.25% and 0.5% trading fees to be available in the future. (Source link)