Which technology is used for cryptocurrency?

2020

Which technology is used for cryptocurrency?

Answer: B. Blockchain — Cryptocurrency systems use blockchain technology. A blockchain is a distributed ledger that records transactions in blocks linked cryptographically, making…

  1. A.

    Java

  2. B.

    Blockchain

  3. C.

    Block code

  4. D.

    Python

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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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