Across Protocol Rolls Out Audio Feature for Newsletter Content

USDH has integrated Across Protocol to offer a comprehensive solution for moving funds. The integration provides three key services in one platform: - **Onramp**: Convert fiat currency to USDH - **Offramp**: Convert USDH back to fiat - **Crosschain bridging**: Move USDH between different blockchain networks Across Protocol powers the infrastructure, leveraging its fast, affordable, and secure crosschain technology. The protocol uses bonded relayers and single-sided liquidity pools to enable instant transactions.

**Across Protocol** has introduced a streamlined cross-chain deposit feature that eliminates manual token swapping. **Key Features:** - Users can deposit any supported token from different chains (ETH on Arbitrum, USDT on Polygon, DAI on Base) - Across automatically swaps tokens to USDC and completes the deposit - No manual swaps or additional steps required **How It Works:** Simply select your token on any supported chain, and Across handles the conversion to USDC and deposit process in one transaction. This builds on Across's existing infrastructure that uses optimistic oracles, bonded relayers, and single-sided liquidity pools for decentralized instant transactions between rollup chains and Ethereum mainnet. The feature simplifies cross-chain operations by removing the friction of multiple manual steps typically required for bridging and swapping tokens.

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.

Blend Money has integrated Across Protocol to enable crosschain deposits for its onchain savings product. **Key Details:** - Users can now deposit funds across different blockchain networks - [Across Protocol](https://across.to) provides the crosschain infrastructure - The integration simplifies access to Blend's savings features from multiple chains This follows Uniswap's recent crosschain implementation, also powered by Across Protocol. The move reduces friction for users who want to access savings products without manually bridging assets between networks first.