What does a block in a Blockchain have?

10. What does a block in a Blockchain have?

Header & Digital ledger
Bitcoins & Input
Transactions & Bitcoins
Header & Transaction

Answer: D) Header & Transaction

Explanation:

The block is made up of a metadata-filled header and a long list of transactions that make up the majority of its size. The typical transaction is at least 250 bytes long, while the average block comprises more than 500 transactions.

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