What is a genesis block?

A) The 2nd transaction of a Blockchain

B) The first block after each block halving

C) The first block of a Blockchain

D) A famous block that hardcoded a hash of the Book of Genesis onto the blockchain

Correct Answer : The first block of a Blockchain

Explanation : A Genesis Block is the name given to the first block a cryptocurrency, such as Bitcoin, ever mined. A blockchain consists of a series of so-called blocks that are used to store information related to transactions that occur on a blockchain network.