On 28 October 2026, USD stablecoin supply stood at $302,294,105,187. On 28 October 2026, USD stablecoin supply equalled 1.2911% of US M2: roughly $1 of stablecoins for every $77 of US M2. The comparison uses US M2 of $23,413,900,000,000, as of 1 September 2026 (source: FRED M2SL).