Optimism - Notice history

All systems operational

100% - uptime

Public API - Operational

100% - uptime
Aug 2024 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2024
Sep 2024
Oct 2024

Deposits - Operational

100% - uptime
Aug 2024 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2024
Sep 2024
Oct 2024

Withdrawals - Operational

100% - uptime
Aug 2024 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2024
Sep 2024
Oct 2024

Transaction Sequencing - Operational

100% - uptime
Aug 2024 · 100.0%Sep · 99.99%Oct · 100.0%

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Aug 2024
Sep 2024
Oct 2024

Batch Submission - Operational

100% - uptime
Aug 2024 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2024
Sep 2024
Oct 2024

Node Sync - Operational

100% - uptime
Aug 2024 · 100.0%Sep · 99.99%Oct · 100.0%

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Aug 2024
Sep 2024
Oct 2024
100% - uptime

Public API - Operational

100% - uptime
Aug 2024 · 99.95%Sep · 100.0%Oct · 100.0%

Previous page

Next page

Aug 2024
Sep 2024
Oct 2024

Deposits - Operational

100% - uptime
Aug 2024 · 100.0%Sep · 100.0%Oct · 100.0%

Previous page

Next page

Aug 2024
Sep 2024
Oct 2024

Withdrawals - Operational

100% - uptime
Aug 2024 · 100.0%Sep · 100.0%Oct · 100.0%

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Next page

Aug 2024
Sep 2024
Oct 2024

Transaction Sequencing - Operational

100% - uptime
Aug 2024 · 99.91%Sep · 100.0%Oct · 100.0%

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Next page

Aug 2024
Sep 2024
Oct 2024

Batch Submission - Operational

100% - uptime
Aug 2024 · 100.0%Sep · 100.0%Oct · 100.0%

Previous page

Next page

Aug 2024
Sep 2024
Oct 2024

Node Sync - Operational

100% - uptime
Aug 2024 · 99.95%Sep · 100.0%Oct · 100.0%

Previous page

Next page

Aug 2024
Sep 2024
Oct 2024

Notice history

Oct 2024

No notices reported this month

Sep 2024

sepolia.optimism.io - public endpoint maintenance
  • Completed
    September 17, 2024 at 10:30 PM
    Completed
    September 17, 2024 at 10:30 PM
    Maintenance has completed successfully
  • In progress
    September 17, 2024 at 9:30 PM
    In progress
    September 17, 2024 at 9:30 PM
    Maintenance is now in progress
  • Planned
    September 17, 2024 at 9:30 PM
    Planned
    September 17, 2024 at 9:30 PM

    We are doing maintenance on the OP Sepolia public endpoint. No downtime is expected but be aware in case of intermittent issues.

OP Sepolia Unsafe Head Stall
  • Resolved
    Resolved

    False alarm, no network degradation occurred

  • Investigating
    Investigating
    We are currently investigating this incident.
OP Mainnet Unsafe Head Stall
  • Resolved
    Resolved

    This incident has been resolved.

  • Monitoring
    Monitoring

    We have deployed the mitigations and the network is syncing again. At this time the network is fully operational.

  • Identified
    Identified

    We have identified the cause of the stall, and are deploying a mitigation. Nodes may need to wait for the next safe head increase before they resume syncing.

  • Investigating
    Investigating
    We are currently investigating this incident.

Aug 2024

OP Sepolia chain halt
  • Resolved
    Resolved

    This incident has been resolved, safe and unsafe chain are advancing normally. Thanks for your patience with us!

  • Monitoring
    Monitoring

    The sequencer has caught up sequencing and the remaining network should pick up after the next safe head increase. This should resolve within the next few minutes.

  • Investigating
    Investigating

    We are investigating an OP Sepolia chain halt. All users are affected.

Proposals delay on mainnet
  • Resolved
    Resolved

    This incident has been resolved, proposals have resumed.

  • Monitoring
    Monitoring
    We implemented a fix and are currently monitoring the result.
  • Identified
    Identified

    We have identified the problem and are working on a fix.

  • Investigating
    Investigating

    We are seeing a delay in our mainnet proposer instance submitting proposals on chain.

OP Sepolia chain halt
  • Resolved
    Resolved

    issue has been resolved and network is healthy.

  • Monitoring
    Monitoring

    We have intervened to restore network health and will continue to monitor the situation.

  • Investigating
    Investigating

    OP Sepolia experienced a halt of the unsafe head for around 6 minutes. We have intervened to bring the network back to health and will continue to monitor the situation.

Aug 2024 to Oct 2024

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