Overview
- Paxos said a technical mistake in an internal transfer led to the 3:12 p.m. ET mint on Oct. 15, with all excess PYUSD sent to a burn address about 20–22 minutes later and no security breach reported.
- On-chain data from Etherscan and Arkham showed a Paxos hot wallet interacting with the PYUSD contract for the mint-and-burn sequence, leaving no net change in circulating supply.
- DeFi platform Aave temporarily froze PYUSD markets as a precaution during the incident, and the stablecoin’s price briefly slipped before returning to its $1 peg.
- Industry voices and auditors flagged weak operational safeguards around mint privileges, urging measures such as multi-party approvals, mint caps, rate limits, and on-chain proof-of-reserve checks.
- The episode arrives as Paxos seeks a national trust charter under the GENIUS Act, with PYUSD holding roughly a $2.6 billion market cap and PayPal’s blockchain lead reiterating 1:1 dollar backing.