What Are the Main Components of a Typical Block Header?
A typical block header contains several key pieces of information, including the version number of the software, the hash of the previous block, the Merkle Root of all transactions in the block, the timestamp, the current difficulty target, and the nonce. The block header is the data that miners repeatedly hash in the Proof-of-Work process to find a valid block hash.
Glossar
Merkle Root
Derivation ⎊ A Merkle Root functions as a cryptographic summary of all transactions within a block, essential for verifying data integrity in distributed ledger technology.
Block Header
Genesis ⎊ A block header, fundamentally, encapsulates metadata pertaining to a specific block within a blockchain; it serves as the block’s identifying signature and is critical for maintaining chain integrity.