CoachA blockchain is a ledger kept by many independent computers as a chain of blocks, each containing a batch of transactions and a cryptographic hash of the block before, so that changing any past block would change every later one. A consensus protocol is the rule by which those computers agree on which block extends the chain.
Quantitative Finance · Glossaire
Qu'est-ce que « Blockchain, consensus protocol » ?
Aussi appelé : blockchain · consensus protocol