15 Commonly Asked Blockchain Interview Questions & Answers (Detailed with Examples)

Blockchain is a revolutionary technology, and interviews often test both fundamental concepts and real-world applications. Below are 15 key blockchain interview questions with detailed answers and examples to help you prepare. 1. What is Blockchain? How Does It Work? Answer:A blockchain is a decentralized, distributed ledger that records transactions across multiple computers in a way that ensures security, transparency, and immutability. How …

Jun 19, 2025 - 05:20
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15 Commonly Asked Blockchain Interview Questions & Answers (Detailed with Examples)
Blockchain is a revolutionary technology, and interviews often test both fundamental concepts and real-world applications. Below are 15 key blockchain interview questions with detailed answers and examples to help you prepare. 1. What is Blockchain? How Does It Work? Answer:A blockchain is a decentralized, distributed ledger that records transactions across multiple computers in a way that ensures security, transparency, and immutability. How …