[Urgent] Scheduled: Polygon - Upgrade erigon to v3.1.2

Scheduled Maintenance Report for QuickNode

Completed

The scheduled maintenance has been completed.
Posted Oct 04, 2025 - 12:15 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Oct 04, 2025 - 09:15 UTC

Scheduled

We will be upgrading our erigon nodes on Polygon Mainnet/Amoy to v3.1.2 on 2025-10-04 at 09:15 UTC

This updates includes the following Highlighted Changes:
- This release (cut from Erigon v3.1.x) introduces Rio hardfork at bor's block height 77414656 on mainnet.

Please see detailed change log at https://github.com/0xPolygon/erigon/releases/tag/v3.1.2
Posted Oct 04, 2025 - 09:03 UTC
This scheduled maintenance affected: Polygon (Mainnet — JSON-RPC API, Mainnet — Websockets API, Amoy — JSON-RPC API, Amoy — Websockets API).