Circle experienced a minor incident on April 29, 2026 affecting Circle Gateway: Polygon - Mainnet and 3rd Party Infrastructure & Systems and 1 more component, lasting 11h 2m. The incident has been resolved; the full update timeline is below.
Affected components
Circle Gateway: Polygon - Mainnet3rd Party Infrastructure & SystemsPOLY - Cross-Chain Minting and BurningUSDC - POLY - MintingUSDC - POLY - Redeeming
Update timeline
- investigating Apr 29, 2026, 04:01 PM UTC
--- Investigating USDC mints and burns on Polygon are experiencing technical difficulties and temporary delays. We are currently investigating the cause and working to resolve the issue.
- resolved Apr 30, 2026, 03:04 AM UTC
This incident has been resolved.