Block Height
Also known as: Blockchain Depth, Chain Height, Block Number
The number of blocks preceding a particular block in a blockchain, indicating its position in the chain.
Blockchain Basics
Beginner level
Block height refers to the count of blocks preceding a specific block within a blockchain. It serves as a measure of the blockchain's length and helps in identifying the chronological order of blocks. For instance, the genesis block has a height of zero, and each subsequent block increases the height by one. Block height is crucial for referencing specific blocks, tracking the progress of the blockchain, and resolving forks by determining the longest chain.