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Blockchain Deep-Dive: from Bitcoin to Ethereum to Crypto (Udemy.com)

A brain-friendly course for blockchain, from Bitcoin to Ethereum. Learn the use cases, benefits and the technology

4.4
124 reviews

Created by: Henrique Centieiro

Last updated March 2026

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What you will learn

  • The technologies that are used in both public and private blockchains
  • Understand the blockchain technology from A to Z
  • How are blockchain business networks composed
  • Cryptography, hashing, public key infrastructure
  • What makes a good blockchain use case
  • Interact with the Ethereum blockchain
  • Decentralized Finance and NFTs
  • How to deploy a node
  • Smart Contracts

How it compares

Against the other 94 rated Udemy courses in Blockchain Programming on CourseDuck:

  • Rating4.4 out of 5higher than 57% of them
  • Reviews124#63 of 95 by number of reviews
  • Length14.3 hourslonger than 89% of them
  • Last updatedMarch 2026more recently than 88% of them

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Course Description

**Updated August 2021**

In this course, we will discuss blockchain protocols, how blockchains are architected, the main technology components such as cryptography, hashing, applications, and the constraints and limitations of this technology.

I will help you to understand when to use blockchain, the key concepts, the industry jargon, and a lot of additional information that will help you to interact with stakeholders in any blockchain project you may get involved.

Any person with some basic IT experience will be able to follow along with this course. No matter what’s your background, after you finished this course, you will be able to get involved in any blockchain project.

We are going to take a look at why blockchain is considered so secure, what technologies are enabling blockchain, what kind of applications - financial and non-financial - can benefit from blockchain? What are the differences between Bitcoin, Ethereum, Hyperledger and Corda? How is blockchain secure, and how is data handled? How is hashing made? What’s cryptography’s role?

This course will help you to:

- Understand well the technologies behind Bitcoin and Ethereum

- Learn about the use cases

- Understand and apply shared ledgers and smart contracts to your business network

- Explore the different use cases for blockchain, including enterprise solutions NFTs and DeFi

- Deploy a Smart Contract to Mint NFTs (NEW)

- Explore the blockchain technology in-depth

- Understand Hashing, Cryptography and Digital Signatures

- Explore the blockchain architecture

- Deploy an Ethereum node

- Understand how to perform various activities in the Ethereum Blockchain using the command line interface

- Interact with the Ethereum Blockchain using Geth and Python command line

- Take it to the next level of your blockchain career

and much more!
Read More All Levels All Levels product length iconTime: 14.3h

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Instructor Details

Henrique Centieiro

Hey students!

I'm Henrique Centieiro — a Hedge Fund Manager at Maverick Capital and wealth educator with 20+ years of experience in investing and finance.

I've created 17+ courses on investing, blockchain, cryptocurrency, DeFi, AI, vibe coding, NFTs, the metaverse, and cybersecurity — teaching over 65,000 students so far.

My goal is simple: turn you into a confident, educated investor and keep you ahead of the curve on the technologies shaping the future.

A bit about my background:
• Hedge Fund Manager at Maverick Capital with 20+ years of investing experience
• Best-selling author of 3 blockchain-themed books
• 10+ years of hands-on blockchain and cryptocurrency experience
• 7+ years teaching blockchain, fintech, AI, and investing — including at universities and major institutions
• Guest speaker at major blockchain, crypto, and fintech events
• Executive Certificate in Blockchain & Fintech from The University of Hong Kong
• Certified Blockchain Developer, Blockchain Architect, Corda Developer, AWS Architect, AWS Developer, SysOps Admin & Scrum Master

Let's build some real knowledge and wealth together!

Read More

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Reviews

4.4

124 ratings on Udemy

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By Moises Maldonado on 8/10/2023

I am truly grateful for your exceptional guidance and knowledge throughout this course. Your commitment to teaching and your ability to simplify intricate concepts have made a significant impact on my learning journey. Thank you for your dedication and for sharing your expertise.

By Maroun Hindieh on 6/11/2022

Without being too long or too short, this course does an amazing job at communicating new information in an easy and entertaining way. As opposed to other reviews, I didn't have any difficulty trying to understand the instructor's accent but subtitles that aren't generated automatically would certainly be appreciated a lot. Just one suggestion though: the summaries after some lessons were useful but I wish they were more of them and if possible in a single PDF. The course was fantastic nonetheless, thank you.

By JoHn Cao on 4/29/2022

This is really an amazing course! The instructor is pretty funny but clear explained everything of blockchain, BTC, ETH, etc. including ETH mining 101, with the most understandable language! I've been learnt all of his blockchain courses with either my this account or corporate pass, finally I have to say this is the most suggested course suite for all blockchain new immigrations. Cheers!

By A Ramesh on 2/23/2022

Thanks a ton sir, it was a great learning experience. i had learned the concepts of Blockchain. very well explained. Very helpful for Blockchain enthusiasts Thank You for Udemy also.

By Ivan Fradinho Bastos on 1/23/2022

The course is very good! Professor Henrique Centieiro teaches in a very didactic way, and with great passion for the subject. I've taken 5 courses from him: 'The Complete NFT Course', 'NFT Investing Masterclass', 'Metaverse Masterclass', 'Create NFTs, Tokens and DAOs - Smart Contracts Masterclass', and 'Blockchain Deep-Dive: from Bitcoin to Ethereum to Crypto'.

By Hamed Nasimi on 5/4/2021

There is just one problem with this course. I'm having a lot of trouble understanding what the instructor is saying. Other than that I think there is a load of valuable information here.

By Isilda Rosa on 4/24/2021

This course is a hidden gem. Very complete. You can learn blockchain in detail with this course. It has also nice articles. Recommended.

By Mateusz Abramek on 4/22/2021

Lesson 100. and probably few other should be reuploaded without head covering commands. Course was very good starting from basics. I hoped for more practical coding tasks but that's also ok.

By B L on 4/17/2021

The course is really well structured and detailed, it taught me a lot about blockchain! I also like the tutor's energy and all the comprehensive graphics and articles in the course materials. This course was very much enjoyed, thanks!

By Mark Kallas on 4/13/2021

I cannot understand what he's saying.

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Overall Score : 88 / 100

Blockchain Deep-Dive: from Bitcoin to Ethereum to Crypto
Visit course on Udemy Write a review
  • Video Duration: icon 14.3h
  • Price: $84.99
  • Provider: icon Udemy
  • Updated: icon March 2026
  • Level: All Levels All Levels
  • Language: icon English
  • Certificate: icon Yes
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