Question

Consensus must be reached for the transaction to be approved.

a. True

b. False

Answer 1

Answer:

True Because I say you later

Answer 2

Answer:

True.

Explanation:

Consensus must reach for the transaction for its approval because Consensus holds documents of the all transactions statement of money. The transaction money is of various types such as cash, Bitcoin, bank transaction and swapping money etc.

Consensus engines retain these authentic credentials. It sends proof to us and keeps the other one with the machines. Such copies are known as proof of work. Therefore, at the time we receive a copy of the transaction then the consensus machines are approved.