According to Uniswap Labs on the X platform, UniswapX cross-chain interaction will adopt the ERC-7683 standard, which was introduced by the Across Protocol and proposes that all cross-chain intents follow the same sequential structure to solve the problem of liquidity fragmentation through a common filling network.
Uniswap Labs has announced that UniswapX has completed a major upgrade, now running on the Uniswap web app and will be available on the mobile app. The upgrade deploys a new auction contract, redesigns the flow of order quote information, and makes trading on UniswapX smoother, including a faster quote experience, better trade execution, and more MEV returns to traders.