~/eccouncil-bdc ▊
ECCOUNCIL · 51 questions
Blockchain Developer Certification (B|DC)
Work the practice sheet — answer any question to reveal a code-review of your pick against the verified answer, with the official sources behind it.
49 questions locked — unlock full access to this exam.
open practice sheet smart practice →
Own this exam? Discuss and vote on any question with other buyers, right on its page.
objectives · weighted
- d1 Introduction to Blockchain Technology 7%
- d2 Fundamentals of Cryptography and Security 7%
- d3 Blockchain Architecture and Components 7%
- d4 Bitcoin Blockchain Fundamentals 7%
- d5 Consensus Mechanisms and Protocols 6%
- d6 Cryptomining, Tokenization, and Digital Assets 6%
- d7 Ethereum and Smart Contracts 6%
- d8 Smart Contract Development 6%
- d9 Blockchain Development Tools, Platforms, and Frameworks 6%
- d10 Web 3.0 and Decentralized Applications (dApps) Development 6%
- d11 Blockchain Security Best Practices 6%
- d12 Decentralized Finance (DeFi) Development 6%
- d13 Hyperledger Fabric – Detailed Implementation 6%
- d14 R3 Corda Deep Dive 6%
- d15 Enterprise Blockchain and Real-World Applications 6%
- d16 Advanced Blockchain Concepts and Future Innovations 6%