Arbitrum - ARB1 - Arbiscan outage – Incident details

ARB1 - Batch Poster experiencing degraded performance

This page covers status and maintenance information for Arbitrum Networks including: Arbitrum One, Arbitrum Nova, Arbitrum Sepolia, and the Stylus Testnet. Arbiscan status updates and details for Arbitrum One and Nova can be found on the official Arbiscan status page, which will include information on planned outages.

For the status of network upgrades (e.g. ArbOS versions), please visit the network upgrades page.

ARB1 - Arbiscan outage

Resolved
Major outage
Started about 1 month agoLasted 4 minutes

Affected

ARB1

Operational from 12:39 PM to 12:39 PM, Major outage from 12:39 PM to 12:43 PM, Operational from 12:43 PM to 12:43 PM

ARB1 - Arbiscan

Operational from 12:39 PM to 12:39 PM, Major outage from 12:39 PM to 12:43 PM, Operational from 12:43 PM to 12:43 PM

Updates
  • Resolved
    Resolved

    ARB1 - Arbiscan is now operational! This update was created by an automated monitoring service.

  • Investigating
    Investigating

    ARB1 - Arbiscan cannot be accessed at the moment. More details, including information about planned outages, can be found on the Arbiscan status page. This incident was created by an automated monitoring service.