[Urgent] Ault - Testnet - Upgrade to v2.0.0-rc.5

Scheduled Maintenance Report for Quicknode

Completed

The scheduled maintenance has been completed.

Posted May 20, 2026 - 09:00 UTC

In progress

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

Posted May 20, 2026 - 01:01 UTC

Scheduled

We are upgrading our Ault Testnet infrastructure to v2.0.0-rc.5, scheduled to activate at block height 14,934,300 (approximately May 21, 2026 00:00 UTC).

This is a state-breaking and API-breaking upgrade. During the maintenance window, customers may experience intermittent disruptions to RPC availability as nodes are rotated through the upgrade process.

RPC Changes:

CLOB — added support for order modifications (price and quantity).

Market — configurable market fees can now be set by deployers.

Admin precompiles — additional admin transaction methods are now exposed via precompiles.

EIP-712 — unordered transactions are now rejected as part of replay protection.

Posted May 19, 2026 - 15:53 UTC

This scheduled maintenance affected: Ault (Testnet - JSON-RPC API, Testnet - REST API, Testnet - WebSocket API).