Mastercard Expands Card Settlement Network to Support USDC, RLUSD, PYUSD Across 8 Blockchains

Mastercard said it will extend its global card settlement network to support regulated stablecoins alongside existing fiat settlement, adding intraday options plus weekend and holiday processing. The program covers USDC, PYUSD, RLUSD, USDG, USDP and SoFiUSD across eight chains, with ARQ, CBW Bank, Cross River, Lead Bank and Nuvei expected to be early activators in the U.S. and Latin America. The company said the broader rollout is planned to continue through 2026 as more regions, partners and stablecoins are added.