Mastercard Stablecoin Expansion Puts Spotlight on RLUSD June 2026
Mastercard expands settlement capabilities to regulated stablecoins including USDC and RLUSD for 24/7 operations. Support spans Ethereum, Solana, Base and
Summary
- Mastercard expands settlement capabilities to regulated stablecoins including USDC and RLUSD for 24/7 operations.
- Support spans Ethereum, Solana, Base and XRPL.
- RLUSD gains traction via Mastercard integration on the XRP Ledger.
Mastercard announced expanded settlement support for regulated stablecoins in June 2026. The move includes Ripple's RLUSD alongside USDC and PYUSD. It enables 24/7 intraday settlement across multiple blockchain networks for card payments.
Settlements now run continuously on-chain.
Context
Major financial players accelerate stablecoin integration for settlement. They seek faster payments that cross borders without pause. Mastercard builds on earlier pilots that tested USDC.
Prior systems restricted settlements to business days alone.
Details
Mastercard supports settlement using regulated stablecoins including USDC, PYUSD, RLUSD across Ethereum, Solana, Base and XRPL. Initial coverage also includes USDG, USDP and SoFiUSD. Pilots on the XRP Ledger involve Ripple and Gemini.
The expansion enables intraday, weekend and holiday settlement for card payments. Rollout stays focused on regulated stablecoins only.
"Mastercard will support settlement using regulated stablecoins including USDC, PYUSD, RLUSD."
, Mastercard (Source)
Some features remain in pilot or early stages. Mastercard adds RLUSD stablecoin settlement to its global network along with USDC and PYUSD.
Reaction
Social Highlight · @mastercard · 2026-06-01
Mastercard expands stablecoin support to RLUSD. (link)
Outlook
Mastercard will keep expanding stablecoin support across new networks and partners. RLUSD settlement activity will serve as a key indicator of adoption momentum on XRPL.
