[Urgent] Update ETH - Lighthouse to v8.1.2

Scheduled Maintenance Report for Quicknode

Completed

The scheduled maintenance has been completed.

Posted Mar 11, 2026 - 01:00 UTC

In progress

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

Posted Mar 10, 2026 - 17:00 UTC

Scheduled

Lighthouse v8.1.2 is a high-priority patch release with further security-critical fixes atop v8.1.1.

This is a mandatory upgrade for all users running any prior version.

Posted Mar 10, 2026 - 16:26 UTC

This scheduled maintenance affected: Ethereum (Mainnet — JSON-RPC API, Mainnet — Websockets API, Mainnet Beacon — REST API, Mainnet — Webhooks, Mainnet — Streams).