# Polygon Mainnet JSON-RPC API partial outage

- Provider: [Infura](https://down.guide/infura)
- Level: confirmed
- Impact: Partial outage
- lasted 34m
- started 2026-06-22 22:50 UTC
- Polygon Mainnet HTTPS JSON-RPC API
- id: DWN-777bc76cc2
- Official page: https://stspg.io/4vlm14vs3sq0

## Updates from Infura
### 2026-06-22 22:50 UTC: investigating
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.

### 2026-06-22 22:52 UTC: investigating
Polygon Mainnet JSON-RPC API
 infrastructure is experiencing an outage. Customers in the Growth and Custom tiers with failover enabled will have their traffic forwarded to our infrastructure partners.
See our failover protection documentation for instructions on how to enable this for your requests:
https://docs.metamask.io/services/concepts/failover-protection/
If you are in the Growth or Custom tier and are still experiencing an interruption in service, please reach out to support@infura.io

### 2026-06-22 22:56 UTC: identified
The issue has been identified and a fix is being implemented.

### 2026-06-22 22:56 UTC: monitoring
A fix has been implemented and we are monitoring the results.

### 2026-06-22 23:24 UTC: resolved
This incident has been resolved.

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