Maintenance

August 2025
Aug 14, 2025
2 maintenances

Etherlink Mainnet Node Upgrade

Maintenance

Resolved Aug 14 at 02:30pm BST

We will perform a software upgrade on the Etherlink Mainnet sequencer. Temporary disruption in transaction sequencing may occur during this window.

Etherlink Testnet Node Upgrade

Maintenance

Resolved Aug 14 at 02:00pm BST

We will perform a software upgrade on the Etherlink Testnet sequencer. Temporary disruption in transaction sequencing may occur during this window.

Aug 13, 2025
1 maintenance

Etherlink Public RPC Infrastructure Maintenance

Maintenance

Resolved Aug 13 at 02:00pm BST

We are going to make small adjustments to the infrastructure of our public RPC Mainnet RPC endpoints (node.mainnet.etherlink.com). The downtime should be minimal, if any, but spurious RPC failures can be expected during the maintenance window.

Aug 12, 2025
2 maintenances

Etherlink Mainnet Configuration Upgrade

Maintenance

Resolved Aug 12 at 08:45am BST

We will perform a restart on the Etherlink Mainnet sequencer in order to fine-tune its configuration. Temporary disruption in transaction sequencing may occur during this window.

Etherlink Ghostnet Configuration Upgrade

Maintenance

Resolved Aug 12 at 08:30am BST

We will perform a restart on the Etherlink Ghostnet sequencer in order to fine-tune its configuration. Temporary disruption in transaction sequencing may occur during this window.

Aug 05, 2025
4 maintenances

Etherlink Public Endpoint Software Upgrade

Maintenance

Resolved Aug 05 at 07:00pm BST

MIDL.dev will perform a software upgrade on the Public endpoints. Temporary disruption in RPC services may occur during this window.

Etherlink Mainnet RPC maintenance

Maintenance

Resolved Aug 05 at 01:23pm BST

The DNS changes have been completed successfully.

1 previous update

Mainnet Infrastructure Upgrade

Maintenance

Resolved Aug 05 at 09:45am BST

We will perform a software upgrade on the Etherlink Mainnet sequencer. Temporary disruption in transaction sequencing may occur during this window.

Testnet Infrastructure Upgrade

Maintenance

Resolved Aug 05 at 09:30am BST

We will perform a software upgrade on the Etherlink Testnet sequencer. Temporary disruption in transaction sequencing may occur during this window.

Aug 01, 2025
2 maintenances

Scheduled DNS Update - relay.mainnet.etherlink.com

Maintenance

Resolved Aug 01 at 11:00am BST

We will be updating the DNS record for relay.mainnet.etherlink.com to point to the updated infrastructure.

Etherlink Sequencer Operator Migration

Maintenance

Resolved Aug 01 at 07:50am BST

The migration from MIDL.dev to the new sequencer operator is expected to take place around 8AM BST (following a successful vote by Tezos bakers). MIDL.dev will halt block production 5 minutes ahead of the migration, and the new operator will resume it a few minutes after the migration. The migration will be transparent for the node providers (no manual intervention is needed except for upgrading their nodes to v0.35 or higher)

October 2025
No maintenance scheduled