Circle announced the launch of its developer service, Circle Gateway, on X, enabling unified $USDC balances, instant cross-chain liquidity, and more. It eliminates the need for cross-chain pre-funding or rebalancing, and a single integration can meet the needs of multiple chains. Users retain full control and can withdraw without permission. It will be launched on testnets such as Base and Ethereum this month. [Odaily星球日报]