Are Udemy blockchain courses free?
Blockchain Udemy courses are absolutely free and also cover various content such as cryptocurrency, how to create DApps, bitcoin, Ehtereum, Token and more. With that being said, we have collected the best blockchain free courses from udemy that cover NFT creation, Real-time protection, DApps creation, Payment security and more.

10 free blockchain courses from Udemy with certificate
Bitcoin For Beginners: Your Quick Start Guide To Bitcoin
Blockchain and Cryptocurrency - Learn by playing a game!
Blockchain cryptocurrency course 101 for absolute beginner
Delving into Blockchain Use Cases : A Detailed Overview
Introduction to Bitcoin and Open Blockchains
Introduction to Cryptocurrencies and Blockchain
Learn Ethereum by examples
Marlowe programming language
NEAR Blockchain Smart Contract Development
Plutus programming language
The Bitcoin Basics
Bitcoin For Beginners: Your Quick Start Guide To Bitcoin
The course starts with the introduction of how to setup your bitcoin wallet, and then quickly moves to the teaching ways to invest your bitcoin and making the most out of it.
Course link- https://www.udemy.com/course/bitcoin-podcast/
Blockchain and Cryptocurrency - Learn by playing a game!
As our readers requested, we found the course that teaches you by playing games. In this course, you will get introduced to topics of cryptography, bitcoin mining, digital signature and all of this while playing games
Get your course at- https://www.udemy.com/course/play-a-game-to-learn-blockchain/
Blockchain cryptocurrency course 101 for absolute beginner
Getting started with this course, you will get the topics of ethereum, cryptocurrency, bitcoin mining, decentralized autonomous organization.
Get your course at- https://www.udemy.com/course/blockchain-cryptocurrency-course-101-for-absolute-beginners/
Delving into Blockchain Use Cases : A Detailed Overview
Find the use cases of blockchain, Government rules and regulations, how can blockchain be used in fintech industry, supply chain and transport industry, building smart cities and more.
Get started here- https://www.udemy.com/course/delving-into-blockchain-use-cases-a-detailed-overview/
Introduction to Bitcoin and Open Blockchains
Want to learn the timeline of bitcoin evolution? How does transaction works? Then this is the course for you. Short course with simple explanation.
Get started here- https://www.udemy.com/course/introduction-to-bitcoin-and-open-blockchains/
Learn Ethereum by examples
Learn how to make Ethereum based applications, what is Metamask and how to use it for safety of currency, how to deploy your DApp ( Decentralized apps ) on blockchain network.
Excited? Start here- https://www.udemy.com/course/ethereumbyexamples/
Marlowe programming language
Start coding your first Smart contract for your application using Marlowe. Design financial contracts, and any other contracts on blocks & formulas.
Build Smart contract here- https://www.udemy.com/course/marlowe-programming-language/
NEAR Blockchain Smart Contract Development
Get the overview of Rust programming, build your first contract, deploy on the first blockchain network. Are you ready for it?
Start here- https://www.udemy.com/course/near-blockchain-smart-contract-development/
Plutus programming language
Get started with writing smart contract on Plutus language, and introduce yourself to blockchain network. Plutus is the fastest growing language to build smart contract.
Build Smart contract here- https://www.udemy.com/course/plutus-reliable-smart-contracts/
The Bitcoin Basics
Understand what is bitcoin, make your first purchase, build your bitcoin, and understand how money works in blockchain network
Start your bitcoin journey here- https://www.udemy.com/course/the-bitcoin-course/
Still hungry for more?
IOT and Blockchain- https://cognitiveclass.ai/courses/blockchain-iot-node-red-food-network
Introduction to digital currencies- https://www.unic.ac.cy/blockchain/free-mooc/#tab-dfin-511