What Is ‘Nakamoto Consensus’?

Nakamoto Consensus is the combination of Proof-of-Work, the longest chain rule, and the difficulty adjustment algorithm that allows a decentralized network of nodes to agree on the state of the ledger without a central authority. It is the mechanism that ensures all participants converge on a single, shared history of transactions, securing the Bitcoin network.

What Is the Concept of ‘Nakamoto Consensus’?
How Does ‘Nakamoto Consensus’ Enforce the Longest Chain Rule?
What Is the ‘Longest Chain Rule’ in Proof-of-Work?
What Is “Nakamoto Consensus” and How Does PoW Enable It?
What Is the ‘Longest Chain Rule’ in Blockchain Consensus?
What Is the “Longest Chain Rule” and Its Role in PoW Security?
What Is the “Longest Chain Rule” in a PoW System?
How Do Forks, Both Accidental and Malicious, Relate to the Longest Chain Rule?

Glossar