Sats giveaway! – What year did #BitcoinBlackFriday start? – Submit your answer below!
But you gotta be quick because this contest only lasts for 30 minutes. So tag a friend!
What year did #BitcoinBlackFriday start?
Find the answer in our guide here: https://t.co/qPvCXMyF1o
Submit your answer below!https://t.co/bLnQWHq62k
— Bitcoin 2021 (@TheBitcoinConf) October 20, 2020