The infrastructure IOST Chrome plugin wallet iWallet Pro has been officially launched in the IOST ecosystem. Users can use iWallet to transfer tokens, receive payments, and purchase iGAS and iRAM on the IOST blockchain. In addition, iWallet also allows users to log in to various IOST DApps developed by third-party developers, such as the blockchain explorer IOSTABC, the cross-chain bridge IOSTSwap, and the decentralized finance protocol Yokozuna Finance.