Arbitrum - Routine Timeboost Auctioneer maintenance – Maintenance details

All systems operational

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.

Routine Timeboost Auctioneer maintenance

Completed
Scheduled for June 09, 2025 at 2:00 PM – 7:00 PMUTC

Affects

ARB1

Under maintenance from 2:00 PM to 7:00 PM

ARB1 - Sequencer

Under maintenance from 2:00 PM to 7:00 PM

ARB1 - Batch Poster

Under maintenance from 2:00 PM to 7:00 PM

ARB1 - Validator

Under maintenance from 2:00 PM to 7:00 PM

ARB1 - Feed

Under maintenance from 2:00 PM to 7:00 PM

ARB1 - Arbiscan

Under maintenance from 2:00 PM to 7:00 PM

Updates
  • Completed
    June 09, 2025 at 7:00 PMUTC
    Completed
    June 09, 2025 at 7:00 PMUTC
    Maintenance has completed successfully.
  • Planned
    June 09, 2025 at 2:00 PMUTC
    Planned
    June 09, 2025 at 2:00 PMUTC

    We are planning a scheduled/routine Timeboost-related maintenance window during this time. Timeboost bids will not be accepted during this time, but all other chain operations are expected to function as usual.