
Circle has launched the Circle Payments Network (CPN) mainnet, a blockchain-based coordination protocol designed to enable financial institutions—such as banks, neobanks, payment service providers, and digital wallet operators—to settle cross-border transactions in real time using regulated stablecoins like USDC and EURC.
The network, which went live as announced on May 21, 2025, aims to address inefficiencies in traditional cross-border payments, which can take over a day to settle and incur fees exceeding 6%, according to World Bank data. By leveraging blockchain technology, CPN facilitates near-instant settlements, operating 24/7, and reduces reliance on intermediaries, enhancing transparency and cost-efficiency.
CPN operates as a chain-agnostic protocol, initially supporting Ethereum, Solana, and EVM-compatible chains, with financial institutions selecting their preferred blockchain based on compliance and operational needs. Transactions are settled using smart contracts and APIs, ensuring compliance with strict eligibility standards, including licensing, AML/CFT protocols, and cybersecurity measures.
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The network supports various use cases, such as supplier payments, remittances, payroll, and capital markets settlement. Major banks like Banco Santander, Deutsche Bank, Société Générale, and Standard Chartered have advised on CPN’s design, alongside fintech partners like dLocal, WorldRemit, and Coins.ph. Initial participants, including Alfred Pay and Conduit, are already facilitating USDC payment corridors in regions like Latin America and Asia.
This launch positions CPN as a competitor to systems like Ripple Payments, with Circle emphasizing compliance and programmability to modernize global financial infrastructure. However, challenges like onboarding complexity and regulatory scrutiny remain, and its success will depend on adoption and the strength of its partnerships.
The launch of Circle’s Payments Network (CPN) enables near-instant settlement of transactions using stablecoins like USDC and EURC, reducing settlement times from days to seconds and cutting costs significantly compared to traditional systems, where fees can exceed 6%. This could disrupt legacy systems like SWIFT, benefiting banks, fintechs, and end-users with more efficient remittances, supplier payments, and payroll processing.
By involving major banks like Banco Santander, Deutsche Bank, and Standard Chartered, CPN bridges traditional finance and blockchain, encouraging regulated institutions to adopt decentralized technologies. This could accelerate mainstream acceptance of stablecoins and blockchain for institutional use, potentially reshaping financial infrastructure. CPN directly competes with established players like Ripple Payments and emerging blockchain-based solutions. Its chain-agnostic approach (supporting Ethereum, Solana, and EVM chains) and focus on compliance give it a unique edge, but it must overcome onboarding complexities and compete for market share among banks and fintechs.
CPN’s strict eligibility standards (licensing, AML/CFT, cybersecurity) align with global regulatory demands, which could foster trust among financial institutions. However, navigating diverse regulatory environments across jurisdictions may pose challenges, especially as stablecoin oversight tightens globally. Partnerships with fintechs like dLocal, WorldRemit, and Coins.ph, and early adopters like Alfred Pay and Conduit, suggest CPN could enhance financial inclusion in regions like Latin America and Asia. Real-time, low-cost settlements could improve access to global markets for smaller players and underserved populations.
Widespread adoption depends on network scalability, interoperability, and managing risks like smart contract vulnerabilities or regulatory pushback. Additionally, reliance on stablecoins introduces exposure to their underlying stability and issuer (Circle’s) operational risks. By streamlining cross-border payments, CPN could reduce friction in global trade, lower costs for businesses, and enhance liquidity in capital markets. This may encourage further innovation in programmable money and tokenized assets, reshaping financial services.