You are viewing a single comment's thread from:RE: Contest // Topic of the week №5 // How to explain to an ordinary person what blockchain is?View the full contextjohnmitchel (67)in SLON21VEKA • 2 years ago My entry: https://steemit.com/hive-108358/@johnmitchel/contest-topic-of-the-week-5-how-to-explain-to-an-ordinary-person-what-blockchain-is