Starknet mainnet : Network-wide stall at height 1961878 and then reorg beginning at block 1960612

Incident Report for Quicknode

Resolved

This incident has been resolved.
Posted Sep 02, 2025 - 07:39 UTC

Monitoring

Nodes are progressing again from block: 1960612
Posted Sep 02, 2025 - 07:30 UTC

Update

Starknet will reorg beginning at block 1960612, removing about one hour of chain activity. Transactions included from this point forward will be dropped from the ledger and must be retransmitted.

A permanent fix to prevent this edge-case scenario is being developed and will be released by the foundation as soon as possible.
Posted Sep 02, 2025 - 07:00 UTC

Identified

We are closely listening to updates from the foundation. As we progress toward a resolution, expect the next update on or before September 2, 08:00 UTC.

https://status.starknet.io/incidents/6p1hp8q4lykt
Posted Sep 02, 2025 - 05:30 UTC

Investigating

We are currently investigating this issue.
Posted Sep 02, 2025 - 05:00 UTC
This incident affected: Starknet (Starknet - Mainnet).