Scroll Sepolia Euclid Phase-2 Upgrade

Scheduled Maintenance Report for Scroll

Completed

The Scroll Sepolia testnet Euclid Phase-2 upgrade has concluded.

During the upgrade, we had to publish a new l2geth release to adopt a recent bugfix in the DA decoder module. Apart from this, the upgrade happened with no other issues.

Dapps/indexers should test their system's compatibility with Euclid on Scroll Sepolia. For questions and assistance, please reach out on Discord. https://discord.com/channels/853955156100907018/1280768286124146732

Posted Mar 14, 2025 - 06:13 UTC

Update

We are continuing to verify the maintenance items.

Posted Mar 13, 2025 - 17:20 UTC

Verifying

A hotfix release for Scroll Sepolia nodes has been published. This release fixes the "batch hash mismatch" error: https://github.com/scroll-tech/go-ethereum/releases/tag/scroll-v5.8.25

Posted Mar 13, 2025 - 15:23 UTC

In progress

The l2geth rollup verifier component ran into an issue that led to Scroll Sepolia nodes getting stuck. We are working on a fix that will be rolled out as an updated node release.

Posted Mar 13, 2025 - 13:41 UTC

Verifying

Verification is currently underway for the maintenance items.

Posted Mar 13, 2025 - 09:47 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Mar 13, 2025 - 08:00 UTC

Scheduled

Scroll Sepolia Euclid Phase-2 Upgrade

The upgrade will happen at timestamp 1741852800 (Thu Mar 13 2025 08:00:00 GMT+0000).

See the node release notes for more details. https://github.com/scroll-tech/go-ethereum/releases/tag/scroll-v5.8.23

Posted Mar 12, 2025 - 08:02 UTC

This scheduled maintenance affected: Scroll Sepolia (Sequencer (execution node), Sequencer (rollup node), Bridge, Prover Network, Public RPC Endpoint, Blockchain Explorer).