Flow Mainnet Network Upgrade (spork) on Sept 25th, Wednesday 3PM UTC

Hello Node operators,

Flow mainnet has entered the Epoch Fallback Mode (EFM) and automatic epoch transitions have paused. The root cause that triggered this has already been identified and fixed. However, as a consequence, Flow will have to undergo a network upgrade to exit EFM and resume automatic epoch transitions.

Date and time of the mainnet upgrade (spork): Sept 25th, Wednesday 3 PM UTC (8AM Pacific).

Action required from node operators:

  1. Please stop your nodes before at around 2:45 PM UTC (7:45 AM Pacific).
  2. Once we have we have completed the upgrade, please start your nodes by following step 1 and 2 here. We will share the docker tag and token here and on Discord.

Thank you,
Flow Foundation