USD Coin sees $1. 5B reduction in circulation over 30 days as stablecoin liquidity tightens
USDC’s circulating supply has dropped from $73. 3 billion at the end of June to roughly $71. 8 billion as of August 6, a decline of approximately $1. 5 billion in just over five weeks. About $1 billion of that. . .
USDC’s circulating supply has dropped from $73. 3 billion at the end of June to roughly $71. 8 billion as of August 6, a decline of approximately $1. 5 billion in just over five weeks. About $1 billion of that evaporated in a single seven-day stretch during late July and early August, pointing to a concentrated wave of redemptions rather than a slow bleed. The contraction comes at an interesting time for Circle, which just posted Q2 2026 earnings on August 5 showing $701 million in revenue. The stablecoin issuer is making more money than ever while its product literally shrinks. Supply down, usage upUSDC’s circulating supply is still up 19% year-over-year compared to Q2 2025 levels. A $1. 5 billion drawdown against a $73 billion base works out to roughly a 2% reduction. AdvertisementUSDC processed $14. 8 trillion in on-chain transaction volume during Q2 2026, a 151% increase compared to the same quarter last year. That’s roughly equivalent to the annual GDP of the European Union moving through a single stablecoin’s rails in just three months. Where did the money go?The accelerated pace of redemptions in late July and early August, with roughly $1 billion leaving in a single week, does suggest some urgency behind the outflows. Whether that urgency came from a single large redeemer or a coordinated shift across multiple participants isn’t clear from the data alone. Circle maintains weekly reserve disclosures and monthly attestations from Deloitte, its auditor, confirming that reserves in cash and short-duration US Treasuries match or exceed the outstanding supply. As of the most recent disclosure, that relationship holds. Circle’s business keeps growingThe Q2 earnings release shows $701 million in revenue and reserve income. Circle is essentially running a money market fund that doesn’t share returns with its customers, earning yield on Treasury holdings while paying depositors nothing. Circle extended its partnership with Coinbase through 2029. Coinbase earns a share of the reserve income in exchange for promoting USDC across its platform. Circle also secured federal and state trust bank approvals during 2026, a move that positions the company favorably as US stablecoin regulation takes shape. Disclosure:This article was edited by Editorial Team. For more information on how we create and review content, see ourEditorial Policy.