medium
Single Answer
0What happens if an incorrect transaction is entered into the open public ledger in a blockchain?
Answer Options
A
The transaction is reversed once it is discovered, and the original transaction is removed from the record
B
A new transaction must be processed, and both transactions remain in the record
C
The original transaction is updated and becomes the new record
D
An error block must be mined and labeled with the transaction number and error details
Correct Answer: B
Explanation
Since blockchains are not changed after transactions are recorded, a new transaction must be recorded and both transactions remain in the record as part of the ledger.