Unichain - Notice history

Node Syncing under maintenance

Operational

Public RPC - Operational

100% - uptime
Jan 2025 · 100.0%Feb · 100.0%Mar · 99.94%

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Jan 2025
Feb 2025
Mar 2025

L2 Block Production - Operational

100% - uptime
Jan 2025 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 2025
Feb 2025
Mar 2025

L1 Batch Posting - Operational

100% - uptime
Jan 2025 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 2025
Feb 2025
Mar 2025

Node Syncing - Operational

100% - uptime
Jan 2025 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 2025
Feb 2025
Mar 2025

Notice history

Mar 2025

Unichain Sepolia Unsafe Head Stall
  • Resolved
    Resolved
    This incident has been resolved.
  • Identified
    Identified

    The unsafe head on Unichain Sepolia stopped due to infrastructure issues. It is now advancing again.

Unichain Sepolia Pectra Blob Schedule Network Upgrade
  • Completed
    March 20, 2025 at 4:18 PM
    Completed
    March 20, 2025 at 4:18 PM
    Maintenance has completed successfully.
  • In progress
    March 20, 2025 at 3:45 PM
    In progress
    March 20, 2025 at 3:45 PM
    Maintenance is now in progress
  • Planned
    March 20, 2025 at 3:45 PM
    Planned
    March 20, 2025 at 3:45 PM

    The Pectra Blob Schedule network upgrade is scheduled for Thu Mar 20 16:00:00 UTC 2025. Node operators must have updated their nodes by this time. See https://docs.unichain.org/docs/updates#critical-upgrade-for-unichain-sepolia-nodes-03152025 for more information.

Investigating Unichain Sepolia Batching Issues
  • Resolved
    Resolved

    All rollup nodes are recovered, L2 block production continues and L1 batch posts are going through.

Mainnet Rollup Node upgrade
  • Completed
    March 11, 2025 at 9:42 PM
    Completed
    March 11, 2025 at 9:42 PM

    We are upgrading our mainnet nodes to support Pectra

Public RPC Experiencing High Error Rate
  • Resolved
    Resolved
    This incident has been resolved.
  • Investigating
    Investigating
    We are currently investigating this incident.

Feb 2025

Scheduled Maintenance for Pectra release
  • Completed
    February 26, 2025 at 9:03 PM
    Completed
    February 26, 2025 at 9:03 PM

    We are planning for a scheduled maintenance during this time. Expect transactions to be slow on chain for this period.

Transactions not being processed
  • Resolved
    Resolved

    A peering issue between the sequencer and ingress nodes caused a temporary period where no transactions or deposits were processed on Unichain Sepolia.

Jan 2025

No notices reported this month

Jan 2025 to Mar 2025

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