According to online reports, Circle has released the Circle Gateway test network, which supports Avalanche, Base and Ethereum main networks, providing users with the ability to access USDC in seconds across chains. The main-network version will be launched soon and will continue to expand to more blockchains. The core highlights include: 1.<500ms cross-chain access: no cross-chain bridges and preset assets are required to quickly invoke a unified USDC balance; 2. Efficient liquidity management: multi-chain liquidity needs are met through a single integration and capital occupation is reduced; 3. Unmanaged design: Users have complete control of the USDC, funds can only be moved under signature authorization, and extraction does not require trusting a third party.