Bitcoin and Blockchain Introduction Course

Learn Bitcoin and Blockchain — Quickly and Thoroughly — With this introductory course. Everything you need to get started using Bitcoin, blockchain, and distributed technology, without the fluff! Learn: currency, blockchain and distributed ledgers, peer-to-peer transfers, wallets, keys and addresses, hashing algorithms, binary and hex, difficulty, block speed, bitcoin mining, altcoins, and more!

What is in a block? - Blockchain

In my previous article, I tried to described the concept of a blockchain with code. This time, I'll try to describe the structure of a single block. I will use the Bitcoin blockchain to explain blocks, but keep in mind that the concepts will remain more or less the same. It could be useful to read my&nbsp;<a href="" target="_blank">last article</a>to understand a few things first.