Difficulty -
Medium
Total Plays - 1
Allowed Time - 10 sec
Best time - 4.975 sec
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
