Computer Science · Blockchain Technology
What is a blockchain?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A blockchain is a decentralized, distributed, digital ledger consisting of records called blocks.✓
- 2A blockchain is a centralized digital ledger consisting of records called blocks.
- 3It is a private ledger that no one can inspect.
- 4A blockchain is a digital database consisting of records called cla ss.
Correct answer
A blockchain is a decentralized, distributed, digital ledger consisting of records called blocks.
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