Circle Paymaster Adds EOA Support and Expands to 7 Chains

Circle announces native USDC integration and CCTP V2 implementation on Sei Network's Layer-1 blockchain. Key USDC Features: - 1:1 USD-backed and fully regulated - Institutional access through Circle Mint - Support for DeFi, gaming, and payment applications CCTP V2 Benefits: - Seamless USDC transfers between Sei and compatible chains - Enhanced cross-chain liquidity infrastructure [Learn more about the integration](http://www.circle.com/blog/native-usdc-and-cctp-v2-are-coming-to-sei)

Circle has announced a strategic partnership with cryptocurrency exchange OKX to enhance USDC liquidity and accessibility. Key points: - Integration enables seamless USD-USDC conversion across OKX products - Partnership reaches over 60 million users worldwide - Aims to improve trading experience and create new opportunities for users This collaboration follows Circle's recent partnerships with Utila.io and Cashmere Labs through their Alliance Program, demonstrating continued expansion of USDC's institutional adoption and cross-chain capabilities. [Learn more about the partnership](http://www.circle.com/pressroom/circle-and-okx-partner-to-deepen-usdc-liquidity-worldwide)

**HiFi Bridge** is now fully operational on Circle Payments Network (CPN), enabling instant B2B and remittance payments from the US to Brazil and Hong Kong using stablecoin settlement. Key features: - Real-time USDC settlement - No bilateral setup requirements - API-powered platform - Seamless cross-border transactions This expansion transforms traditionally slow payment corridors into near-instant settlement routes, eliminating delays and reducing costs. The integration represents a significant step in CPN's mission to modernize global payment infrastructure. [Learn more about Circle Payments Network](http://circle.com/cpn)

Circle has unveiled its **Circle Payments Network**, marking a significant expansion of their financial infrastructure. The network aims to bridge traditional finance with digital assets through: - Real-time merchant settlements - Cross-border payment capabilities - Integration with existing payment rails - Support for both USDC and fiat currencies This development represents Circle's strategic move to enhance global payment infrastructure, focusing on practical business applications rather than speculative use cases. The system will operate alongside traditional payment networks, offering merchants and institutions more efficient settlement options while maintaining regulatory compliance. *Key benefit*: Reduced settlement times and costs for businesses handling international transactions.

**0x Project**, a member of the Circle Alliance Program (CAP), is enhancing USDC integration across its decentralized trading infrastructure. Key developments: - Expanded USDC support in token swap mechanisms - Integration with liquidity aggregation systems - Strengthened position as core asset in DeFi operations This follows Circle's broader initiative to expand USDC adoption globally, including recent developments in the Japanese market. Learn more about joining CAP at [Circle Alliance Program](https://www.circle.com/alliance-program)