Infura experienced a major incident on April 29, 2026 affecting Polygon Mainnet HTTPS JSON-RPC API, lasting 3h 45m. The incident has been resolved; the full update timeline is below.
Affected components
Polygon Mainnet HTTPS JSON-RPC API
Update timeline
- investigating Apr 29, 2026, 03:39 PM UTC
We are aware of a partial outage of some of our Polygon Mainnet JSON-RPC API endpoints affecting a limited portion of our users. At the moment, the outage is limited to the listed components, which may be intermittently unavailable. We are currently investigating to pinpoint a root cause and remediate.
- identified Apr 29, 2026, 03:45 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Apr 29, 2026, 06:41 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Apr 29, 2026, 07:24 PM UTC
This incident has been resolved.