[Standard] Sonic - Mainnet - Upgrade to v2.2.2

Scheduled Maintenance Report for Quicknode

Completed

The scheduled maintenance has been completed.
Posted Sep 24, 2026 - 05:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 24, 2026 - 01:00 UTC

Scheduled

We are upgrading our Sonic Mainnet infrastructure to v2.2.2.
This is a stability release that addresses data races during shutdown and in the state database, reduces memory footprint, and improves signal handling during startup and password prompts.

The release also enhances RPC API compatibility with Ethereum execution APIs.

During the maintenance window, brief interruptions to RPC availability may occur.

https://github.com/0xsoniclabs/sonic/releases/tag/v2.2.2
Posted Sep 15, 2026 - 17:27 UTC
This scheduled maintenance affected: Sonic (Sonic - Mainnet).
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