Optimism - OP Sepolia chain halt – Incident details

All systems operational

OP Sepolia chain halt

Resolved
Major outage
Started almost 2 years agoLasted about 1 hour

Affected

Sepolia

Major outage from 5:11 PM to 5:26 PM, Operational from 5:26 PM to 6:17 PM

Transaction Sequencing

Major outage from 5:11 PM to 5:26 PM, Operational from 5:26 PM to 6:17 PM

Updates
  • Resolved
    UTC
    Resolved

    issue has been resolved and network is healthy.

  • Monitoring
    UTC
    Monitoring

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

  • Investigating
    UTC
    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.