Browsing Concept: Genesis Block

The Genesis Block is the first block in a blockchain. It is the only block whose pointer to the previous block is NULL (points at nothing). Every other block must point to a valid previous block.

One publication found under Genesis Block
ELI5: Blockchains explained in simple terms
A blockchain is a database formed by a sequence of entries called (you guessed it) blocks. Blockchains have a special characteristic by which any attempt to modify one of its ...