Stablecoin Transaction Volume Hits $7.2 Trillion in February, Surpassing U.S. ACH Network for First Time

Stablecoins, whose prices are pegged to fiat currencies such as the U.S. dollar or to other assets, have become key settlement instruments for crypto trading, DeFi and cross-border payments. Their market value has grown large enough to rival sovereign foreign-exchange reserves, signaling that global capital is moving more rapidly into digital-dollar channels. The expansion has also intensified regulatory scrutiny of monetary sovereignty, capital outflows and financial-stability risks.

As of July 2026, the total stablecoin market value had surpassed $322 billion, an all-time high. Comparisons with World Bank and central-bank foreign-exchange reserve data show that the market now exceeds the reserves of 95 countries, including the United Kingdom and Canada. The milestone reflects continued growth in demand for stablecoins in onchain finance and international remittances, while heightening regulators’ concerns about cross-border capital movements.

Stablecoins were originally used mainly for crypto trading and cross-border remittances, but they are increasingly becoming tools for corporate payments, collections and treasury settlement. Venture capital firm Andreessen Horowitz (a16z) said the shift toward domestic business payments shows that stablecoins are becoming part of mainstream financial infrastructure, making their regulatory and market impact increasingly important.

a16z's latest report showed that adjusted stablecoin transaction volume reached $4.5 trillion in the first quarter of 2026. Domestic payments accounted for 75%, while consumer-to-business (C2B) payment volume rose 128% year on year. Asia generated about two-thirds of global volume during the period, indicating that usage has expanded from cross-border transfers to local payments.

Stablecoins maintain their value by being pegged to assets such as the U.S. dollar. Initially used mainly for cryptocurrency trading and hedging, they are increasingly being adopted for cross-border payments and bank settlement. Australia’s Macquarie Bank said faster adoption of onchain dollars by Visa, Mastercard and major banks could make stablecoins an important part of the global financial infrastructure.

As of July 2026, the global stablecoin market capitalization had surpassed $312 billion, up about 50% from a year earlier, although the cryptocurrency market still accounted for roughly 90% of transaction volume. Banks and card networks are now integrating stablecoins into existing payment, clearing and settlement systems, expanding their use in real-world financial services.