[Network Wide] Errors spike on Polygon Mainnet

Incident Report for Alchemy

Resolved

During Polygon Heimdall v2 upgrade, a network-wide incident impacted Bor node synchronization across all providers. This caused elevated error rates of -32000 on Polygon Mainnet.

We mitigated the issue by temporally routing traffic to Erigon nodes and worked closely with the Polygon team to deploy Bor v2.2.8. All nodes are now healthy, traffic has been restored and performance has returned to normal!
Posted Jul 11, 2025 - 00:41 UTC

Identified

Issue has been identified by the Polygon Team: this is a network wide incident

We'll share more updates as we hear updates from Polygon team
Posted Jul 10, 2025 - 19:29 UTC

Investigating

We are currently investigating this issue.
Posted Jul 10, 2025 - 18:31 UTC
This incident affected: Polygon.