What is Genesis Block?

Question

Accepted Answer

The **Genesis Block** is the foundational, first-ever block (Block 0 or Block 1) in a blockchain, serving as the immutable root of the entire distributed ledger and containing unique data that distinguishes it from all subsequent blocks. It is the single point of origin that establishes the initial state of the network, including the first set of coins and the timestamp that marks the official launch of the cryptocurrency.

Genesis Block

What is Genesis Block?

What is the significance of the Bitcoin Genesis Block's embedded message, and what does it reveal about the network's initial purpose?

How does the Genesis Block differ technically from all subsequent blocks in a blockchain, particularly in terms of its structure and creation process?

Why is the Genesis Block's immutability and unique structure critical for the security and integrity of the entire blockchain network?

When and how have other major blockchain networks, such as Ethereum and Litecoin, implemented their own Genesis Blocks, and what unique features did they include?

Learn More