Arbitrum Nova – Block production halted

Incident Report for Quicknode

Resolved

Block production on Arbitrum Nova has resumed, and our nodes are syncing normally. Thanks for your patience.
Posted Oct 09, 2026 - 13:30 UTC

Investigating

We're investigating an issue on Arbitrum Nova where no new blocks have been produced since block 85283638. We're in contact with the Arbitrum team to understand the cause, and we'll share an update as soon as we have more information.
Posted Oct 09, 2026 - 13:21 UTC
This incident affected: Arbitrum Nova (Arbitrum Nova - Mainnet).