Mastercard is expanding its stablecoin settlement capabilities, incorporating more regulated USD stablecoins into its credit card transaction clearing process. This move will provide issuers and acquirers with more intraday, weekend, and holiday settlement options, pushing the payment network closer to 24/7 operation.

Incorporating more stablecoins

This expansion covers Circle's USDC, Ripple's RLUSD, and SoFi's newly launched SoFiUSD. Mastercard will also support several stablecoins issued by Paxos, including PYUSD, USDG, and USDP.

The company stated that as the demands for timeliness and liquidity in fund transfers increase, the practical use of stablecoins in the clearing process is growing. The new arrangement focuses on enabling partner institutions to complete more fund settlements outside of traditional bank operating hours.

Existing collaborations will continue to advance.

This isn't the first time Mastercard and Circle have partnered. USDC has already been used for settlement in some markets. Last fall, Mastercard also collaborated with Ripple and Gemini to explore using RLUSD for transaction clearing via XRP Ledger.

This means that this expansion is not a single new project, but rather an extension of existing cooperation to push stablecoin settlement from localized scenarios to a wider range of payment and clearing processes.

Initial coverage of the Americas market

Mastercard stated that the settlement capabilities will be deployed on networks such as Ethereum, Solana, Tempo, XRP Ledger, and Base. The initial supported regions are the United States and Latin America.

• The initial participants include ARQ and CBW Bank.
• Also includes Cross River and Lead Bank
• Payment service provider Nuvei is also on the first list.

Mastercard anticipates that the coverage will continue to expand for the remainder of the year. For the payments industry, this move indicates that major card organizations are gradually integrating stablecoins from pilot applications into more core clearing infrastructure.