Uniswap has announced the launch of its permissionless cross-chain bridge within its application. Uniswap users can now directly perform cross-chain transactions across nine networks from the Uniswap interface and Uniswap wallet. Currently, the cross-chain bridge is applicable to Ethereum, Base, Arbitrum, Polygon, OP Mainnet, Zora, Blast, World Chain, and ZKsync.