HOW TO: Stake your Blackcoins June 13, 2014 by Ralphvd Comments are off 1998 viewson Official NewsHOW TO: Staking with your Blackcoin Wallet 1.Open your BlackCoin wallet. 2.Make sure you have BlackCoins in your wallet. Staking is a process of earning interest on your holdings. You need holdings first! 3.Wait for the BlackCoin wallet to sync. The blockchain must finish syncing before you can begin staking. 4.Unlock the wallet. Unlocking …