Which one of the following describes a blockchain?
A blockchain is a database of financial transactions made by a central accounting authority.
A blockchain is a distributed digital ledger with data that is replicated and shared across a networka
A blockchain is a master node that secures financial transactions
A blockchain is a centralized database for banks to reconcile transactions
I don't know this yet
Submit answer
Answers
Answered by
3
Answer:
The blockchain has been described as "an open, distributed ledger than can record transactions betweentwo parties efficiently and in a verifiable and permanent way"
Similar questions