Tenderly incident
Polygon - Network wide issues due to Heimdall v2 migration
Resolved after 14 hours 57 minutes, on July 10, 2025.
The job backfilling of historical data has completed and Tenderly nodes are serving all block ranges for Polygon mainnet again.
Update timeline
- investigating Jul 10, 2025, 07:47 PM UTC
Network wide incident has been identified on Polygon mainnet
- identified Jul 11, 2025, 08:26 AM UTC
Team is still actively working on stabilising Polygon mainnet, lag was observed on Polygon RPCs on couple of occasions 23:30-01:20 CEST and 4:55 - 9:50 CEST. To mitigate the lag the unprocessed blocks are skipped and the backfilling process is started.
- monitoring Jul 11, 2025, 09:42 AM UTC
The lag has been fully mitigated and all nodes are now in sync. Backfilling of historical data is currently in progress, with an estimated completion time of approximately 2 hours.
- resolved Jul 11, 2025, 10:44 AM UTC
The job backfilling of historical data has completed and Tenderly nodes are serving all block ranges for Polygon mainnet again.
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