Blockchain Exam CBDE Topic 4 Question 95 Discussion

Actual exam question for Blockchain's CBDE exam

Question #: 95
Topic #: 4

[All CBDE Questions]

The nonce-field in a transaction is used:

Ato protect against replay attacks.

Bto have an additional checksum for transactions.

Cto sum up all ethers sent from that address.

Show Suggested Answer

Suggested Answer: A

by Rosamond at Aug 08, 2024, 02:18 AM

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4 days ago

I believe the nonce-field is also used to ensure the order of transactions from the same address.

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8 days ago

The nonce field is definitely used to protect against replay attacks. Option A is the correct answer.

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8 days ago

I agree with Taryn, it helps prevent the same transaction from being executed multiple times.

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13 days ago

I think the nonce-field is used to protect against replay attacks.

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