ChainCatcher news, the encrypted wallet MetaMask has integrated the DEX and CEX trading aggregation protocol OpenOcean into MetaMask Swaps. OpenOcean's cross-chain trading aggregator currently supports Ethereum, BSC, Polygon, Avalanche, Arbitrum, and Optimism. (Source link)

According to ChainCatcher news and the official announcement, the MetaMask Swaps feature has now been integrated into the Portfolio dApp page, and support for Arbitrum and Optimism networks has been added. (Source link)