[Urgent] Ault Testnet - Upgrade to v2.2.0

Scheduled for Sep 17, 22:30 - 23:30 UTC

Scheduled

Ault Testnet is undergoing a network upgrade to v2.2.0-rc.0 at 23:00 UTC on September 17, 2026. This upgrade will be executed via an automatically approved governance proposal.

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

Posted Sep 15, 2026 - 14:23 UTC

This scheduled maintenance affects: Ault (Testnet - JSON-RPC API).