Domain 01
Blockchain Fundamentals
20%
Core blockchain concepts, history, and distributed ledger technology.
Blockchain historyDistributed ledger technologyBlockchain componentsBlockchain vs. traditional databases
Blockchain Council
Certified Blockchain Expert (CBE)
Code: CBE-BLOCKCHAIN-EXPERT
Comprehensive blockchain certification from Blockchain Council covering blockchain fundamentals through advanced implementation with Ethereum and Hyperledger.
100
Questions
60m
Time Limit
600
Pass Score
6
Domains
2637
Practice Bank
Exam Domains
Domain 02
Consensus Mechanisms
15%
Consensus algorithms and their trade-offs.
PoW and PoSPBFT and BFT variantsProof of Authority (PoA)Consensus selection criteria
Domain 03
Smart Contracts
20%
Designing and implementing smart contracts.
Smart contract lifecycleSolidity programmingTesting and deploymentCommon vulnerabilities
Domain 04
Ethereum Platform
20%
Ethereum architecture, EVM, and ecosystem.
Ethereum architectureERC token standardsEthereum 2.0Web3 and DApp developmentLayer 2 solutions
Domain 05
Hyperledger
15%
Hyperledger project ecosystem for enterprise blockchain.
Hyperledger Fabric architectureHyperledger BesuHyperledger Indy/AriesEnterprise use cases
Domain 06
Blockchain Use Cases
10%
Real-world applications of blockchain across industries.
Financial servicesSupply chainHealthcareGovernment and identity
2,000+ Questions
Industry-standard simulation of the actual exam environment.
Timed Exams
Practice under pressure with realistic time constraints.
Detailed Explanations
Understand the why behind every single answer choice.
Progress Tracking
Advanced analytics to identify your weak domains.
Frequently Asked Questions
Everything you need to know about getting certified with BetaStudy AI.
Can I switch plans later?
Absolutely. You can upgrade or downgrade your plan at any time. If you upgrade mid-cycle, the cost will be prorated automatically.
Is there a free trial?
Yes! We offer a 7-day free trial on our Professional plan so you can experience the AI Tutor and advanced analytics before committing.
What certifications do you support?
We currently support major certifications from AWS, Microsoft Azure, CompTIA, Cisco, and Google Cloud, with new tracks added monthly.
How does the AI tutor work?
Our AI tutor uses advanced language models trained on official exam objectives. It analyzes your practice performance in real-time to explain concepts you're struggling with.
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