PANews reported on October 23 that according to the official blog, Uniswap announced the launch of the permissionless cross-chain bridging function. Users can now directly bridge assets between 9 networks through the Uniswap interface and Uniswap wallet, including Ethereum, Base, Arbitrum, Polygon, Zora, Blast, OP Mainnet, World Chain and ZKsync. This function is supported by Across Protocol and allows users to realize cross-chain transactions in a decentralized network.