Cross-Chain Interoperability - A new bridge between Base and Solana is announced, aiming for a more interoperable and connected global economy [1] - The swapper enables trades between Base and Solana, powered by ButterNetworkio and RelayProtocol [1] - More crosschain liquidity means better rates for traders [1]

Product Launch - Circle 推出了 Circle Gateway，一项为开发者提供的服务，旨在实现统一的 USDC 余额，从而实现即时跨链流动性 [1] - Circle Gateway 将于 7 月在 Avalanche (AVAX), Base 和 Ethereum 测试网上线 [2] Key Features - Circle Gateway 旨在最大化效率，无需跨链预先注资或重新平衡 [2] - Circle Gateway 旨在轻松扩展，通过一次集成即可满足多个链上的需求 [2] - Circle Gateway 采用非托管方式，用户保留完全控制权，并可以无需许可地提款 [2]