Outage in Alchemy

Degraded Service on Polygon Mainnet

Resolved Major
July 30, 2025 - Started 3 days ago - Lasted about 22 hours
Official incident page

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Outage Details

We are currently observing a protocol-wide halt on the Polygon mainnet at block height 74,592,238. This disruption is impacting transaction finalization, block propagation, and all dependent network operations. Our engineering team is actively implementing a node upgrade to remediate the issue.
Latest Updates ( sorted recent to last )
RESOLVED 2 days ago - at 07/31/2025 08:56AM

This incident has been resolved.

IDENTIFIED 3 days ago - at 07/30/2025 12:17PM

The hotfix provided by the Polygon core team has been found to introduce performance degradation in both Bor and Erigon execution layer clients. As a result, node synchronization is adversely affected.

We are actively coordinating with the Polygon team to assess remediation paths and determine the safest resolution strategy. Further updates will be shared as we progress.

IDENTIFIED 3 days ago - at 07/30/2025 11:42AM

We are currently observing a protocol-wide halt on the Polygon mainnet at block height 74,592,238. This disruption is impacting transaction finalization, block propagation, and all dependent network operations.

Our engineering team is actively implementing a node upgrade to remediate the issue.

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