You are viewing a single comment's thread from:RE: WORLD ALTERNATIVE MEDIA: If you have any question that you would like asking regarding; STEEMIT, STEEM, BITCOIN and BLOCKCHAIN leave a comment below for @joshsigurdson..!!View the full contextnielssenm (28)in #steemit • 8 years ago Have you guys ever heard of Hashgraph? What do you think of it?