The STRK pledge contract will be deployed on the main network 30 hours to 2 days before November 26th

Starknet announced that although the STRK pledge plan will take place on November 26, the STRK pledge contract will be deployed on the main network 30 hours to 2 days in advance.

It stated that to become a validator, one must have at least 20,000 STRK tokens and run a full node. Both validators and delegates will be subject to a 21-day unpledging lock-up period.