Blaze runs weekly epochs.
Epoch start time
Sunday 00:00 UTC (weekly)
Lock window
1 hour before epoch start, these actions are disabled:
staking / unstaking (activate / deactivate)
changing votes
What you can do
✅ Vote and change votes until the lock starts
✅ Keep existing votes unchanged (they carry forward)
❌ Change votes during the lock window
❌ Activate/deactivate during the lock window