$285M Drift Protocol exploit spreads to 20 Solana projects; ZachXBT alleges Circle delayed freezes across ~$420M of USDC, including 6‑hour lag during Drift

The Drift Protocol exploit that stole roughly $285 million has directly exposed 20 Solana-based projects (up from 11). Newly confirmed victims include PiggyBank, Perena, Vectis, Valeo, Amp Pay, Loopscale, Prime Numbers Fi (largest assessed loss > $10M), Gauntlet, and Exponent. Several projects paused deposits, withdrawals, minting or specific vaults to limit losses. Reported exposures include Reflect (~$1.95M), Ranger Finance (~$959K), Neutral Trade (~$3.67M), Elemental DeFi (~$2.9M) and Gauntlet (~$6.4M). Contagion occurred because many Solana projects used Drift vaults as yield layers. Drift is coordinating with security teams, exchanges, bridges and authorities to track and possibly freeze stolen funds.
AI Analysis
The story reports a confirmed ~$285M theft from Drift and direct exposure of 20 Solana protocols (up from 11), with multiple projects pausing flows and named assessed losses (e.g., Prime Numbers Fi > $10M, Gauntlet ~$6.4M, Reflect ~$1.95M). The contagion is attributed to projects using Drift vaults as yield layers; Drift is working with security teams, exchanges, bridges and authorities to trace and possibly freeze funds.