Optimism - Notice history

All systems operational

100% - uptime

Public API - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

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Apr 2022
May 2022
Jun 2022

Bridge UI - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

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Apr 2022
May 2022
Jun 2022

Deposits - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

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Apr 2022
May 2022
Jun 2022

Withdrawals - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

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Apr 2022
May 2022
Jun 2022

Transaction Sequencing - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

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Apr 2022
May 2022
Jun 2022

Batch Submission - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

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Apr 2022
May 2022
Jun 2022

Node Sync - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

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Apr 2022
May 2022
Jun 2022
100% - uptime

Public API - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

Previous page

Next page

Apr 2022
May 2022
Jun 2022

Bridge UI - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

Previous page

Next page

Apr 2022
May 2022
Jun 2022

Deposits - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

Previous page

Next page

Apr 2022
May 2022
Jun 2022

Withdrawals - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

Previous page

Next page

Apr 2022
May 2022
Jun 2022

Transaction Sequencing - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

Previous page

Next page

Apr 2022
May 2022
Jun 2022

Batch Submission - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

Previous page

Next page

Apr 2022
May 2022
Jun 2022

Node Sync - Operational

100% - uptime
Apr 2022 · 100.0%May · 100.0%Jun · 100.0%

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Apr 2022
May 2022
Jun 2022

Notice history

Jun 2022

Public Endpoint Infrastructure Upgrade
  • Completed
    June 23, 2022 at 7:00 PM
    Completed
    June 23, 2022 at 7:00 PM

    Maintenance has completed successfully

  • Update
    June 23, 2022 at 6:38 PM
    In progress
    June 23, 2022 at 6:38 PM

    We have completed the update, and are monitoring for issues.

  • In progress
    June 23, 2022 at 6:00 PM
    In progress
    June 23, 2022 at 6:00 PM

    Maintenance is now in progress

  • Planned
    June 23, 2022 at 6:00 PM
    Planned
    June 23, 2022 at 6:00 PM

    We are upgrading our public endpoint infrastructure to add support for splitting traffic between multiple providers, an action we committed to as part of our token launch retrospective. During this upgrade, there may be up to 30 minutes of downtime as we provision new load balancers. To avoid downtime, please switch to a third-party provider or run your own node before then.

Public Endpoint Service Disruption
  • Resolved
    Resolved

    This issue has been resolved.

  • Monitoring
    Monitoring

    We have added a temporary mitigation to work around the CloudFlare issue. Service has been restored to the public endpoint.

  • Identified
    Identified

    This incident is related to a global CloudFlare outage. You can view the status of the CloudFlare outage at cloudflarestatus.com. In the meantime, we are working on temporary mitigations.

  • Investigating
    Investigating

    We are currently investigating report of service disruption of the public endpoint.

Scheduled Infrastructure Upgrade
  • Completed
    June 09, 2022 at 7:00 PM
    Completed
    June 09, 2022 at 7:00 PM

    Maintenance has completed successfully

  • In progress
    June 09, 2022 at 6:00 PM
    In progress
    June 09, 2022 at 6:00 PM

    Maintenance is now in progress

  • Planned
    June 09, 2022 at 6:00 PM
    Planned
    June 09, 2022 at 6:00 PM

    We are upgrading our infrastructure on mainnet. We expect less than 5 minutes of downtime as services restart.

WebSocket Temporarily Disabled
  • Resolved
    Resolved

    Measures have been put in place to reduce the impact of the malicious traffic. WebSockets have been re-enabled.

  • Identified
    Identified

    We have temporarily disabled WebSocket functionality on the public endpoint in order to mitigate abusive traffic. We are working on a mitigation. In the meantime, please use an infrastructure provider like Infura or Alchemy if you need WebSocket support.

May 2022

Limited Archive Functionality
  • Completed
    June 02, 2022 at 9:10 PM
    Completed
    June 02, 2022 at 9:10 PM

    Archive limitations have been removed.

  • In progress
    May 31, 2022 at 9:15 PM
    In progress
    May 31, 2022 at 9:15 PM

    We have temporarily limited archive node functionality until load subsides.

Mainnet Public Endpoint Degraded Performance
  • Resolved
    Resolved

    We've resolve this issue. However, we will keep the archive node limitations in place in order to preserve our capacity until load subsides.

  • Identified
    Update

    We are continuing to provision additional infrastructure. To protect the network, we have temporarily limited access to archive requests.

  • Identified
    Identified

    We are experiencing extremely high load, and are provisioning more capacity.

Apr 2022

Infura and Etherscan Sync Issues
  • Resolved
    Resolved

    Etherscan is now fully synced.

  • Monitoring
    Update

    Infura is back to normal. Etherscan is still syncing.

  • Monitoring
    Monitoring

    Infura and Etherscan are currently experiencing sync issues. We're monitoring the situation and will update as the situation develops.

Alchemy Degraded Performance
  • Resolved
    Resolved

    This issue has been resolved.

  • Monitoring
    Monitoring

    Alchemy, one of our upstream infrastructure providers, is experiencing degraded performance.

Kovan Certificate Issues
  • Resolved
    Resolved

    Infra providers are caught up. The issue is now resolved.

  • Monitoring
    Monitoring

    The certificate has been successfully renewed. The public endpoint is catching up now, and should be fully synced in a few minutes.

  • Identified
    Identified

    A job to automatically renew TLS certificates on Kovan failed. We're manually renewing the certificate. Until this is complete, the Kovan public endpoint will be paused.

Apr 2022 to Jun 2022

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