Odaily Planet Daily News: According to official news, Circle has launched the Circle Gateway testnet, supporting Avalanche, Base, and the Ethereum mainnet, providing users with the ability to access USDC across chains in seconds. The mainnet version is set to go live soon and will continue to expand to more blockchains. Core highlights include: 1. <500ms cross-chain access: No cross-chain bridges required, no pre-allocated assets needed, quickly call a unified USDC balance; 2. Efficient liquidity management: Meet multi-chain liquidity needs through a single integration, reducing capital occupation; 3. Non-custodial design: Users have complete control over USDC, and funds can only be moved under signed authorization, withdrawals do not require trust in third parties.