Which technology is used for cryptocurrency?

2020

Which technology is used for cryptocurrency?

  1. A.

    Java

  2. B.

    Blockchain

  3. C.

    Block code

  4. D.

    Python

Attempted by 82 students.

Show answer & explanation

Correct answer: B

Cryptocurrency systems use blockchain technology. A blockchain is a distributed ledger that records transactions in blocks linked cryptographically, making the record difficult to tamper with.

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