Stablecoin-linked card payments surged 230% year-over-year, reaching $7.8 billion in monthly transaction volume. The growth has pushed Mastercard and Block to widen their fiat-pegged stablecoin services, responding to what they see as rising demand from businesses and consumers.
The surge in stablecoin payments
The 230% jump is not a one-off spike. Monthly volumes have climbed steadily as more merchants and payment platforms integrate dollar-pegged tokens like USDC and USDT. The $7.8 billion figure covers purchases at checkout counters, online stores, and service providers — not crypto-to-crypto trades.
Payment networks are taking notice. Stablecoins offer near-instant settlement and lower fees compared with traditional card rails, especially for cross-border transactions. The surge suggests that users are treating stablecoins less as speculative assets and more as everyday spending tools.
Mastercard and Block's expansions
Mastercard has expanded its stablecoin settlement program, allowing card issuers to process payments using fiat-pegged tokens on the back end. The company already supports USDC and is working with issuers to roll out the service in more markets.
Block, led by Jack Dorsey, is also widening its stablecoin capabilities. The payments firm has integrated stablecoin settlement into its seller ecosystem, letting businesses accept and settle in dollar-pegged tokens. Block's Cash App already lets users send and receive stablecoins, but the new push targets merchants directly.
No public comment from either company accompanied the transaction data. But the expansion plans align with the broader trend: stablecoins are becoming a regular payment method, not just a crypto on-ramp.
What the numbers mean
The $7.8 billion figure still represents a fraction of total card volume. Visa alone processes over $3 trillion in annual transactions. But the growth rate — 230% — is what grabs attention. If the pace holds, stablecoin card volumes could cross $25 billion monthly within a year.
Both Mastercard and Block are betting that stablecoins will capture a bigger share of e-commerce and remittances. The low fees and fast settlement times give them an edge over traditional credit and debit networks, especially for international payments that can take days and incur 2-3% in fees.
The question now is how fast adoption spreads. Payment infrastructure is already in place. The surge in volumes suggests that users are ready — and the networks are responding.
