PANews reported on May 20 that Uniswap Labs announced a new cross-chain intent standard ERC-7683 in collaboration with the interoperability protocol Across, establishing a unified framework for intent-based systems to specify cross-chain operations. Uniswap Labs will adopt this standard in its cross-chain collaboration with UniswapX. The standard provides a universal CrossChainOrder structure and a standard ISettlementContract smart contract interface.