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Blockchain & Web3
Q35 / 100
What is "on-chain" vs "off-chain" data?
Correct! Well done.
Incorrect.
The correct answer is A) On-chain data is stored directly on the blockchain itself; off-chain data is stored elsewhere and may be referenced by the blockchain
A
Correct Answer
On-chain data is stored directly on the blockchain itself; off-chain data is stored elsewhere and may be referenced by the blockchain
Explanation
On-chain data is recorded in blocks and inherits blockchain guarantees, while off-chain data (e.g., large files) lives elsewhere, often referenced via a hash for verification.
Progress
35/100