1. Navigate to the "Lock" tab and go to the "Lock DDD" section
2. Enter the quantity of DDD tokens you would like to lock and the duration of the lock from 1-16 weeks. If it is your first time locking DDD, you will have to approve your tokens for use with the contract by pressing the “Approve” button.
4. Review the earnings of your locked DDD on the "Claim" tab under the "Locked DDD Earnings" section