*Urgent* [Ethereum-Geth] - upgrade to v1.16.8

Scheduled Maintenance Report for Blockdaemon

Completed

The scheduled maintenance has been completed.
Posted Jan 13, 2026 - 20:01 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jan 13, 2026 - 18:00 UTC

Scheduled

Blockdaemon will update all ethereum nodes running the Geth client to v1.16.8 on 01/13/26. We are updating our nodes due to a critical release from the Ethereum Foundation. This update applies to all Blockdaemon Ethereum-Geth Testnet and Mainnet nodes.

We do not anticipate any unexpected downtime other than the maintenance window described. If you have any questions or concerns please reach out to your Customer Support Manager.

As this is a sensitive release, the release will only be available after 16:00 UTC and will be available for review here;
https://github.com/ethereum/go-ethereum/releases/tag/v1.16.8
Posted Jan 12, 2026 - 14:03 UTC
This scheduled maintenance affected: Blockdaemon RPC API (Ethereum Native API) and Protocols (Dedicated Nodes) (Ethereum).