Learn how to develop a blockchain from scratch using Python programming language. In this course, we will be building on the Blockchain theory course, by creating an actual blockchain from scratch. The best way to understand the theoretical concepts, is to put them in to practice and code a blockchain project. We will be building our blockchain, from the genesis block and incorporate all the building blocks of blockchain technology - including: creating the transaction object, signing a transaction with a private key, creating a wallet key-pair, recording transactions in the transaction pool, mining a block with transactions and calling these functions from a flask application. We take it a step further by creating a database for our blockchain and building a peer-to-peer network - where multiple nodes running this blockchain code and connect and manage and maintain the same set of data between each other.