[Standard] Polygon Upgrade to Erigon 3.5.0

Scheduled Maintenance Report for Quicknode

Completed

The scheduled maintenance has been completed.
Posted Apr 02, 2026 - 16:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Apr 02, 2026 - 09:00 UTC

Scheduled

We are upgrading our Polygon Mainnet node components to Erigon v3.5.0. During the maintenance window, brief interruptions to RPC availability may occur. This release activates the Giugliano Hard Fork on mainnet at block 85268500 (~April 8, 2026, 14:00 UTC) and includes performance improvements, bug fixes, and stability enhancements.

https://github.com/0xPolygon/erigon/releases/tag/v3.5.0
Posted Mar 31, 2026 - 17:46 UTC
This scheduled maintenance affected: Polygon (Mainnet — JSON-RPC API, Mainnet — Websockets API, Mainnet — Webhooks, Mainnet — Streams).
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