Mastercard expands support to USDC, PYUSD, RLUSD stablecoin settlement

Kwon Crash

Published Jun 3, 2026, 12:26 PM UTC

Source: CryptoSource
- Mastercard is finally admitting that cash is for people who enjoy waiting three days for a transaction to clear. They’re adding USDC, PYUSD, and RLUSD to their settlement rails, effectively letting the old guard play with the new toys. It’s not exactly a revolution, but it’s a polite nod from the credit card oligarchy that stablecoins aren’t going away. While ETH devs argue over roadmap aesthetics, real infrastructure gets built. This isn’t moonboy fuel; it’s boring, bureaucratic adoption. The suits are coming for your liquidity, and they’re bringing their own rules. Enjoy the frictionless future while it lasts, because once they control the pipes, they’ll charge you for breathing.