On September 19, Andre Geest, Vice President of Safe Growth, said today at the Abstract Summit that one of the most exciting advances is EIP-7702.。The proposal enables externally owned accounts (EOA) to temporarily perform operations as smart contract wallets in a single transaction by introducing a new type of transaction.。Geest pointed out that it is difficult to change user behavior, so upgrading the existing system is the easiest option, which also means that users can continue to use the current wallet address without the need for complex migration operations。