[Standard] Scheduled: Starknet Mainnet/Sepolia - Upgrade pathfinder to v0.19.0

Scheduled Maintenance Report for QuickNode

Completed

The scheduled maintenance has been completed.
Posted Aug 28, 2025 - 01:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Aug 28, 2025 - 00:00 UTC

Scheduled

We will be upgrading our pathfinder nodes on Starknet Mainnet/Sepolia to v0.19.0 on 2025-08-28 at 00:00 UTC

This updates includes the following Highlighted Changes:
- ⚠️ Breaking: The default version of the JSON-RPC API served on the / path has changed to 0.8.0.
- Pathfinder now implements the final JSON-RPC 0.9.0 specification.

Please see detailed change log at https://github.com/eqlabs/pathfinder/releases/tag/v0.19.0
Posted Aug 21, 2025 - 14:09 UTC
This scheduled maintenance affected: Starknet (Mainnet — JSON-RPC API, Mainnet — Websockets API, Sepolia — JSON-RPC API, Sepolia — Websockets API).