Optimism - OP Sepolia Planned Pause – Maintenance details

All systems operational

OP Sepolia Planned Pause

Completed
Scheduled for January 23, 2024 at 5:00 PM – 6:00 PMUTC

Affects

Sepolia

Under maintenance from 5:00 PM to 6:00 PM

Deposits

Under maintenance from 5:00 PM to 6:00 PM

Withdrawals

Under maintenance from 5:00 PM to 6:00 PM

Updates
  • Completed
    January 23, 2024 at 6:00 PMUTC
    Completed
    January 23, 2024 at 6:00 PMUTC

    Maintenance has completed successfully

  • In progress
    January 23, 2024 at 5:00 PMUTC
    In progress
    January 23, 2024 at 5:00 PMUTC

    Maintenance is now in progress

  • Planned
    January 23, 2024 at 5:00 PMUTC
    Planned
    January 23, 2024 at 5:00 PMUTC

    We will be conducting a test of our forthcoming pausability features on the Sepolia network on noon EST on Tuesday, January 23rd, lasting for approximately 1 hour.

    At this time the following methods on our Bridge contracts will revert if called:

    • OptimismPortal.proveWithdrawalTransaction()
    • OptimismPortal.finalizeWithdrawalTransaction()
    • L1CrossDomainMessenger.relayMessage()
    • StandardBridge.finalizeBridgeERC20()
    • StandardBridge.finalizeBridgeETH()
    • L1ERC721Bridge.finalizeBridgeERC721()

    This is part of ongoing efforts to improve the security of our system and our ability to respond to an incident. Thank you.