BTC101: Intro to Bitcoin

BTC101: Intro to Bitcoin

Jack Wu
  • 12 Videos


In this course, you will learn the core fundamentals about how Bitcoin works. We will look at the infamous proof-of-work consensus algorithm that makes decentralized transactions possible. You will learn a wide range of topics including public and private keys, transactions, mining, blockchain, hard forks, segwit and more. You will also be creating your own Web API wallet for bitcoin that you can showcase to potential employers.


Anyone interested in learning about how Bitcoin and blockchains work.


Prior programming experience is required:

  • Javascript
  • Linux command line.

Learning Objectives

At the end of the course students should be able to:

  • Understand how Bitcoin works at a fundamental level
  • Explain how Bitcoin achieves consensus and how it is kept secure
  • Learn how Bitcoin mining works and forks in the blockchain
  • Understand bitcoin script language and its applications
  • Have the essential skills needed to become a blockchain developer
  • Gain broader insights into trends in the blockchain and cryptocurrency space


More than 25,000 users chosen this course


Jack Wu
Jack Wu Author

Instructor @ Blockgeeks



Bitcoin Network and Blockchain

Wallet and Transactions 

Advanced Concepts 


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