Depeg event

Main Street USD depeg below peg — June 21, 2026

Detected under v6.093

Event summary

Direction: below peg
Peak deviation: 82.0%
Started: June 21, 2026
Ended: Ongoing
Duration: —
Peg reference: $0.9998
Start price: $0.3775
Peak price: $0.1795

Related incidents

Other recent peggedUSD depegs

2026-07-27MAIpeak 19.2% below peg
2026-07-23MSUSDpeak 30.0% below peg
2026-07-21avUSDpeak 5.35% above peg

Other synthetic-delta-neutral incidents

2026-03-22USRpeak 90.3% below peg
2026-03-18YUSDpeak 16.3% above peg

Stablecoin

Main Street USD (MSUSD) →

msUSD was Main Street's dollar token; Pharos freezes it after Accountable terminated reserve verification and the token permanently depegged in June 2026.

Methodology pin: v6.093 changelog