On July 9, Vitalik Buterin, co-founder of Ethereum, showcased the interface of depositing with Polymarket today and the interface comparison that should be presented on the X platform, and called on the industry to work together to launch ERC-3770 and ERC-7683. It is reported that ERC-3770 aims to improve the cross-chain user experience. Specifically, ERC-3770 makes the address once again a complete "how to pay me" identifier by including the chain information as part of the address. This improvement helps to simplify the cross-chain transaction process, enabling users to process cross-chain payments more intuitively and conveniently. ERC-7683 is a new cross-chain intent standard proposed by Uniswap Labs in collaboration with Across Protocol. It aims to establish a unified framework for specifying an intent-based system for cross-chain operations.