Flow mainnet height co-ordinated upgrade

Scheduled Maintenance Report for Flow

Completed

The scheduled maintenance has been completed.
Posted Jan 04, 2026 - 05:18 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jan 03, 2026 - 23:15 UTC

Scheduled

Flow mainnet will undergo a height-coordinated upgrade.

The upgrade will NOT cause any network downtime except for transaction execution being paused for a few minutes while the execution nodes restart.
Posted Jan 03, 2026 - 23:12 UTC
This scheduled maintenance affected: Flow mainnet core components (Transaction Execution).