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
www.youtube.com
Reading and video recommendations from Gary Gensler's Blockchain and Money course at Massachusetts Institute of Technology.