Cardano Blockchain Certified Associate (CBCA)
Refreshed for 2026, this streamlined update covers blockchain fundamentals and the current state of the Cardano ecosystem in under four hours.
This update to the Cardano Academy's flagship certification course reflects recent milestones, including the Cardano Improvement Proposal (CIP) 1694, the Conway era, and the Chang and Plomin upgrades. Across 26 units and just under four hours, learners explore distributed ledgers, cryptography, consensus, and Cardano's architecture.
Course overview
Key takeaways
Explore decentralized ledger technology (DLT) and the advantages consensus protocols offer over centralized systems.
Break down the cryptographic building blocks of public blockchains, including hash functions, public-key encryption, digital signatures, and the 2024 National Institute of Standards and Technology (NIST) post-quantum standards.
Trace the evolution of consensus from Proof of Work (PoW) and classical Byzantine Fault Tolerance (BFT) to Proof of Stake (PoS) and the Ouroboros protocol family.
Examine Cardano's architecture, from the separation of its settlement and computation layers to address construction and the Extended UTXO (eUTXO) transaction model.
Review scaling approaches across Layer 1 and Layer 2, including status updates on Hydra, Mithril, Peras, and Leios.
Understand how staking, delegation, and reward distribution work on Cardano, including non-custodial liquid staking and current parameters such as the min pool cost.
Learning outcomes
Explain how blocks, distributed nodes, and transaction validation combine to produce an immutable shared ledger.
Compare the account-based and Unspent Transaction Output (UTXO) models, and describe the advantages eUTXO brings to security, predictability, and smart contract execution.
Analyze attack vectors such as double spending, 51% attacks, and chain reorganizations, along with the mitigations each consensus type applies.
Evaluate the economic incentives behind block rewards, transaction fees, and long-term network sustainability.
Distinguish the roles of Cardano's settlement layer, computation layer, and node infrastructure within the broader Web3 stack.
Describe the CIP process and the on-chain governance model introduced through CIP-1694 and delegated representatives (DReps).
Identify the pathways that follow this course, including the Pearson VUE certification exam and the Cardano Blockchain Certified Professional (CBCP) track.
Who should attend
Chief technology officers, chief information officers, and IT decision-makers evaluating Cardano for enterprise integration and infrastructure.
IT professionals and software engineers from Web2 backgrounds who want a working knowledge of decentralized architectures.
Lecturers, researchers, and students seeking a rigorous academic and practical baseline in blockchain fundamentals.
Developers interested in the foundations of Cardano's protocol, transaction models, and modern tooling.
Candidates preparing for the CBCA certification exam at Pearson VUE test centers.