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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.