Circle has launched its Cross-Chain Transfer Protocol (CCTP) V2 on the Solana blockchain, enhancing the ability for developers and users to transfer funds swiftly and integrate smart contracts for post-transfer operations. This expansion brings Solana into the fold of blockchains supporting CCTP V2, which already includes Arbitrum, AVAX, Base, Ethereum, Linea, Optimism, Sonic Labs, and World Chain.