Nodes have synced to the tip of the chain, and we are continuing to monitor the network. We will provide an update upon confirmation or if further action is required within 10 minutes.
Posted Oct 15, 2025 - 02:25 UTC
Update
A fix has been implemented, and nodes are progressing to tip. We will share another update by 02:00 UTC.
Posted Oct 14, 2025 - 21:43 UTC
Update
Arbitrum Sepolia nodes remain stalled at block 204,475,489. We are continuing to work with the foundation to resolve the issue. We will share another update by 22:00 UTC
Posted Oct 14, 2025 - 20:07 UTC
Identified
We are actively working with Arbitrum Foundation for instructions to resolve this.
We expect to provide an update by 15:00 UTC today.
Posted Oct 14, 2025 - 10:26 UTC
Investigating
We are currently investigating this issue.
As our engineers progress toward a resolution, please expect the next update on or before 10:00 UTC.
Posted Oct 14, 2025 - 08:45 UTC
This incident affected: Arbitrum (Arbitrum - Sepolia).