[Standard] Arbitrum, Nova, Robinhood, Gravity - Mainnet and Testnet - Upgrade to Nitro v3.11.4

Scheduled Maintenance Report for Quicknode

Completed

The scheduled maintenance has been completed.

Posted Sep 17, 2026 - 17:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Sep 17, 2026 - 11:00 UTC

Scheduled

We are upgrading our Arbitrum stack infrastructure across Arbitrum Mainnet, Arbitrum Nova, Arbitrum One, Robinhood Chain, and Gravity Alpham to Nitro v3.11.4. This is a node software release with no chain consensus changes.

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

Posted Sep 10, 2026 - 19:14 UTC

This scheduled maintenance affected: Arbitrum Nova (Arbitrum Nova - Mainnet), Arbitrum (Arbitrum - Mainnet Nitro, Arbitrum - Sepolia), Gravity (Gravity - Alpham), and RobinHood (Robinhood - Testnet, Robinhood - Mainnet).