BarterDeFi Integrates Across Protocol for Seamless Cross-Chain Swaps

Hey.xyz has integrated crosschain deposit functionality powered by Across protocol. Users can now move assets across different blockchain networks directly within the Hey.xyz platform. **Key Details:** - Crosschain deposits are now operational on Hey.xyz - Integration utilizes Across protocol's bridging infrastructure - Enables seamless asset transfers between chains This integration expands Hey.xyz's accessibility by removing barriers to entry across different blockchain ecosystems.

Across Protocol has become one of the first three DeFi protocols to join OpenZeppelin's Continuous Security Program, alongside Uniswap and zkSync. **Key developments:** - The program provides **AI-powered security monitoring** that operates continuously - Addresses gaps left by traditional point-in-time audits with always-on coverage - Represents a shift toward treating security as an ongoing process rather than periodic checkpoints Across emphasizes that building trust in DeFi requires a proven track record and keeping pace with industry security needs. The protocol notes this continuous security approach mirrors standards already common in traditional financial institutions. This move signals growing recognition that DeFi protocols need enterprise-grade security practices to achieve broader adoption.

Across co-founder Hart Lambur appeared on Talking Tokens to discuss a new proposal addressing blockchain fragmentation. **Key Points:** - Lambur outlined how Across is working to solve interoperability challenges across different blockchains - The discussion covered technical approaches to bridging fragmented blockchain ecosystems - Full episode available for those interested in cross-chain infrastructure developments This follows previous appearances where Lambur discussed Across's fast interoperability solutions and Solana bridging capabilities.

Across Protocol has launched support for crosschain USDC transfers, enabling bridgers and developers to move USDC between chains. **Key Features:** - Native USDC bridging using Circle's Cross-Chain Transfer Protocol (CCTP) - Seamless integration for builders developing crosschain applications - Part of Across's expanded "bridge everything" functionality **Technical Details:** The solution leverages CCTP v2 to facilitate secure USDC transfers across supported chains. This builds on Across's recent upgrade that introduced any-token-to-any-token bridging in single transactions. For implementation details and technical documentation, visit: [Across USDC Bridge Guide](https://across.to/blog/usdc-bridge-cctp-v2) **For Developers:** The integration provides builders with tools to incorporate native USDC transfers into their crosschain applications without managing multiple bridge protocols.