Blockchain 101 - A Visual Demo

This is a very basic visual introduction to the concepts behind a blockchain. We introduce the idea of an immutable ledger using an interactive web demo. 0:00 Intro 0:15 SHA256 Hash 2:18 Block 5:16 Blockchain 9:20 Distributed Blockchain 12:19 Tokens 14:36 Coinbase Transaction Part 2 is here: https://youtu.be/xIDL_akeras If you are interested in playing with this on your own, it is available online at: https://andersbrownworth.com/blockchain/ The code that runs this demo is also on GitHub: https://github.com/anders94/blockchain-demo I'm @anders94 on X.