Stablecoins quietly crossed a major threshold in 2025: total on-chain transaction volumes reached $33 trillion, up 72% year-over-year, rivaling the throughput of major payment networks, according to Bloomberg, citing Artemis Analytics.
The $33T Milestone and 72% Growth Rate
USDC processed $18.3 trillion in transactions, while Tether's USDT handled $13.3 trillion. The breakdown reveals contrasting usage patterns. USDC dominates decentralized finance (DeFi), where frequent trading and lending recycle tokens multiple times, artificially inflating volume. USDT, by contrast, is held longer for payments or as a store of value, resulting in lower turnover. Tether remains the largest stablecoin by market cap at $187 billion, far ahead of USDC's $75 billion.
USDC vs USDT: Different Use Cases
Artemis co-founder Anthony Yim said the trend signals "mass adoption of digital U.S. dollars," especially in inflation-hit and geopolitically volatile regions where stablecoins provide the simplest on-ramp to dollar exposure. Fourth-quarter volumes alone hit a record $11 trillion, and Bloomberg Intelligence projects total stablecoin payment flows could reach $56 trillion by 2030.
Institutional Influx: From Banks to Retail Giants
Regulatory clarity drove adoption. The Trump administration pushed through the Genius Act in July, creating a dedicated legal framework for stablecoin issuers. Banks and retailers moved quickly: Standard Chartered, Walmart, and Amazon are all reportedly exploring their own stablecoin launches, signaling a shift from crypto-native to mainstream commercial use.
Regulatory Warnings: IMF's Caution and the Genius Act
Regulators, including the IMF, have warned that stablecoins could destabilize traditional finance. Yet growth shows no sign of stopping as quarterly volumes doubled year-on-year. Analysts at Bloomberg Intelligence argue that if the current adoption curve persists, stablecoin payment flows could nearly double again by the end of this decade.