Stable Tape, Daily Tape record for 21 September 2026 (fixing 16:00 Europe/London). USD stablecoin supply $311,935,031,465. Onchain Dollar Share 1.34% of US M2 (1 in 74). Market change +$532,972,998, the accepted market total versus 20 September 2026. Record: https://stabletape.com/tape/2026-09-21