A block is the fundamental unit of a blockchain that contains a set of validated transactions and cryptographic links to previous blocks, forming an immutable record in the blockchain network.

Blockchain is a method of storing data in blocks that makes it difficult, if not impossible, to alter, hack or trick the system.

How does Bitcoin’s block halving work on an engineering level? We explain with help from Andreas Antonopoulos. In a recent video, Antonopoulos explained the Bitcoin Core code that controls the ...