Introduction to Blockchain Technology

This course Blockchain Technology is designed for B.Tech students at Galgotias University, blockchain is a growing list of records, called blocks, that are linked together using cryptography. It is nothing but a "trustless and fully den centralized peer-to-peer immutable data storage" that is spread over a network of participants often referred to as nodes. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data (generally represented as a Merkle tree).