Blockchain and Bitcoin Fundamentals

Grasp the core concepts behind distributed ledgers and cryptocurrencies to confidently navigate the world of digital assets.

4.6 (1,534) ⏱ 1h 54m 📚 8 lessons 🎧 Audio version

About this course

Heard about Blockchain and Bitcoin but not sure where to start? This course demystifies the technology behind the headlines, providing a clear and straightforward introduction for anyone curious about the future of digital transactions. You will build a solid foundation in blockchain principles, understand how Bitcoin works, and explore the broader applications of this transformative technology. By the end, you'll be able to explain key concepts like decentralization, mining, and smart contracts with clarity. What you'll learn: - Understand the fundamental principles of blockchain, including decentralization, immutability, and transparency. - Learn how Bitcoin transactions are created, verified, and added to the blockchain through the process of mining. - Grasp the concepts of public and private keys, digital wallets, and essential practices for securing digital assets. - Explore the differences between public, private, and consortium blockchains and their various use cases. - Compare different consensus mechanisms, such as Proof-of-Work (PoW) and Proof-of-Stake (PoS). - Discover the role of smart contracts and their applications in areas like Decentralized Finance (DeFi). The course begins with essential terminology and the history of blockchain before moving into the mechanics of Bitcoin. You'll then progress to broader concepts like smart contracts and other real-world applications, building your knowledge step-by-step. This course is designed for absolute beginners. No prior knowledge of cryptography, finance, or computer science is required to get started. Begin your journey into the world of decentralized technology today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 30-day refund
    No questions asked
  • Short & focused
    1h 54m of practical content

Reviews (4)

زينب بنت خليفة بن راشد آل ثاني QA
★ 3 · 2026-02-16T22:38:51+00:00

Hmm, I'm not sure this is for absolute beginners. It assumes a bit of prior knowledge that wasn't explicitly taught. Some examples were confusing.

Thida Hlaing MM
★ 3 · 2025-12-24T06:05:51+00:00

It's a good course if you have some prior knowledge. For absolute beginners, some concepts might be a bit challenging. The structure is logical, though.

খাদিজা পারভীন BD Verified learner
★ 3 · 2025-10-25T16:14:51+00:00

It's a solid course. The structure is logical and most of the examples were helpful. Could use a few more real-world scenarios though.

Oliver Davis NZ Verified learner
★ 4 · 2025-07-09T23:33:51+00:00

Really enjoyed the flow of this. The practical applications discussed were spot on. Great course!

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe, or with cryptocurrency. We do not store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 30 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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