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Blockchain Technology: Fundamentals, Web3, Smart Contracts & Applications

About Course

This comprehensive course introduces learners to Blockchain Technology, from its foundational principles to real-world implementation. Learners will explore distributed ledgers, cryptography, consensus mechanisms, smart contracts, digital assets, Web3, decentralized applications, DeFi, blockchain security, scalability, governance, and regulation.


The course also examines enterprise applications across industries such as supply chain, banking, healthcare, real estate, and education, before guiding learners through blockchain architecture, development, security considerations, and professional implementation practices.


The course takes a practical and balanced approach, helping learners understand not only what blockchain can do, but also its limitations, risks, trade-offs, and when a traditional database may be the more appropriate solution.

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What Will You Learn?

  • Explain blockchain, distributed ledgers, blocks, transactions, nodes, and consensus.
  • Understand cryptographic hashing, public/private keys, and digital signatures.
  • Compare Proof of Work and Proof of Stake consensus mechanisms.
  • Distinguish between public, private, consortium, and hybrid blockchains.
  • Explain smart contracts and basic Solidity concepts.
  • Identify major blockchain and smart contract security risks.
  • Understand tokens, digital assets, wallets, Web3, DApps, oracles, and DeFi.
  • Explain blockchain scalability approaches and governance models.
  • Identify practical enterprise blockchain applications and limitations.
  • Understand the blockchain development lifecycle and key implementation considerations.

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