Flow Testnet Height Co-ordinated Zero Downtime Upgrade

Scheduled Maintenance Report for Flow

Completed

The scheduled maintenance has been completed.
Posted Jun 30, 2026 - 15:34 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jun 30, 2026 - 15:00 UTC

Scheduled

Flow Testnet will undergo a height-coordinated zero downtime upgrade.

The upgrade will NOT cause any network downtime except for transaction execution being paused for a few seconds while the execution nodes restart.
Posted Jun 29, 2026 - 21:13 UTC
This scheduled maintenance affected: Flow Testnet.