Scheduled: Solana Mainnet – Upgrade Agave & Jito to v2.3.9

Scheduled Maintenance Report for Quicknode

Completed

The scheduled maintenance has been completed.
Posted Sep 26, 2025 - 16:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 23, 2025 - 12:01 UTC

Update

Update:
Following the Solana Foundation’s recommendation, we will upgrade our Agave client on the Solana Mainnet to v2.3.10 at the same scheduled time (2025-09-23 at 12:00 UTC).

This minor release includes important stability improvements and is recommended for use by Mainnet Beta validators. Jito remains at version v2.3.9-jito.

No downtime is expected. However, customers may experience brief connection interruptions and a small number of HTTP 503 responses as services restart and resynchronize with the cluster.

Additional release links:
• 📦 Agave: https://github.com/anza-xyz/agave/releases/tag/v2.3.10
• 🔄 Compare: https://github.com/anza-xyz/agave/compare/v2.3.9…v2.3.10
Posted Sep 23, 2025 - 11:56 UTC

Scheduled

We will be upgrading our Agave and Jito clients on the Solana Mainnet to version v2.3.9 on 2025-09-23 at 12:00 UTC.

The v2.3.9 release includes performance improvements and stability fixes. It also prepares the network for upcoming protocol enhancements while maintaining compatibility with current Mainnet operations.

Impact:
No downtime is expected. However, customers may experience brief connection interruptions and a small number of HTTP 503 responses as services restart and resynchronize with the cluster.

Release links:
• 📦 Agave: https://github.com/anza-xyz/agave/releases/tag/v2.3.9
• 📦 Jito: https://github.com/jito-foundation/jito-solana/releases/tag/v2.3.9-jito
• 🔄 Agave Compare: https://github.com/anza-xyz/agave/compare/v2.3.7…v2.3.9
• 🔄 Jito Compare: https://github.com/jito-foundation/jito-solana/compare/v2.3.7-jito…v2.3.9-jito
Posted Sep 16, 2025 - 07:40 UTC
This scheduled maintenance affected: Solana (Mainnet — JSON-RPC API, Mainnet — Websockets API, Mainnet — Streams).