This update is mandatory for validators; full node owners do not need to update.
Please update your node software:
Update with mytonctrl:
upgrade master
Target versions:
— node:
3d478cb [v2026.08]If you are not using mytonctrl or using ubuntu older than 22.04, check this instruction (https://telegra.ph/TON-Node-Upgrade-202511-11-05).
If you have several validators, please update them one by one: update a validator => wait for synchronization => move to the next one
Deadlines: Validators should apply the update within 24 hours of this announcement.
Node changelog
We remind validators about upcoming steps towards activation of collators:
Monday 17 August at 14:00 UTC: upgrade of node software to version [2026.08].
Tuesday 18 August at 12:30 UTC: voting on network configuration changes.
Thursday 20 August at 12:00 UTC: update of the mycontrol software and activation of collators.
