Difficulty -
Medium
Total Plays -
5
Allowed Time - 10 sec
Best Time - 4.975
1. What does EXTCODEHASH primarily help detect?
#A
#B
#C
#D
Explanation:
EXTCODEHASH returns the hash of a contract’s deployed bytecode, allowing detection of code changes or empty accounts. Auditors use it to verify contract identity and defend against unexpected contract replacement patterns
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