4 items with #jeffgarzik
7:14
I SOLD 20'000 ADA - Will Bitcoin moon?
8:50
EXTREME PUMPS (SUBS, BAT, VERT, WHAT ELSE, WAVES)
6:23
I'm Done Here. LedgerX. Jeff Garzik's Metronome Coin.
10:01
Bitcoin Hardfork Segwit2x | HOW TO DOUBLE YOUR BITCOIN!