Wormhole, a cross-chain bridge, announced that it has cooperated with Circle, the USDC issuer, to launch a new set of contracts that integrate Circle's Cross-Chain Transfer Protocol (CCTP), enabling developers to write general messages on top of cross-chain native USDC transfers, and on supported chains Burn and mint native USDC. Developers can build cross-chain native Swap, cross-chain USDC transfer, lending agreement, DEX, revenue aggregator, etc. on this contract. Users can enjoy slippage-free transactions, and can transmit messages without paying gas fees on the target chain. Currently, the integration is live on the testnet.