Techub News reports that Circle tweeted that USDC and the cross-chain transfer protocol CCTP have officially launched on Starknet. Developers, DeFi users, and market makers can conduct spot and perpetual contract trading based on USDC on Starknet, enabling 24-hour settlement for decentralized exchanges; at the same time, USDC can also serve gaming economies and global payment scenarios, used as a fully backed digital dollar. Through CCTP, users can seamlessly transfer USDC between Starknet and other supported blockchains.