4 items with #blockchain30
11:03
Web 3.0 Is Close, Are You Ready? My Top Picks Are....Not Ethereum!
12:02
Nebulas - Decentalized Blockchain Search Engine? The Next Google?
1:47
This Week in Crypto #6 - Dr Julian Hosp, Crypto Bubble, BTC Scaling, Ripple, Blockchain 3.0
47:46
This Week in Crypto #4 - Ripple, Blockchain 3.0, Cardano, 2018, Lightning Network