7 Best + Free Web3 Courses & Classes with Certificates

Web3 provides individuals ownership and control over their data, assets, and interactions through a decentralized web. Blockchain technology, cryptocurrencies, and smart contracts power this innovative approach. Our list of Best + Free Web3 Courses & Classes with Certificates aims to help learners understand all about Web3.

Best + Free Web3 Courses & Classes with Certificates….

Introduction to Blockchain and Web3

• • • Web3 Foundation via edX
    • 10,759+ already enrolled!
    • ★★★★★ (13 Ratings)

Do you wish to build the foundational knowledge that is important to understand the latest developments in the Blockchain space and Web3? In this course, you will get a detailed introduction to Blockchain and Web3.

• The best thing about this course is its focus on explaining the concepts of Cryptography and Hashing in the context of blockchains.
• This course is for those who wish to understand the key differences between Proof of Work (PoW) and Proof of Stake (PoS).

Web3, Blockchain and Cryptocurrency for Everyday users

• • • Paula Guilfoyle via SkillShare
    • 195+ already enrolled!
    • 02 Hours of effort required!

In this engaging class, you will learn all about Web3, Blockchain, and decentralized finance. The instructor will explain in detail what private and public keys are.

• The best thing about this course is its focus on explaining all about smart contracts and NTFs.You will be taught how to set up a hot wallet.
• This course is for those who wish to understand how to buy and sell cryptocurrency and add funds to a liquidity pool.

Online Web3 Course – Complete Learning Path

• • • James Willett+2 via PluralSight
    • 7 Hours of effort required!
    • Course Type (Instructor-led)

This learning path explains how decentralized finance (DeFi) uses blockchain to create open and transparent financial services that enable activities like lending and trading without intermediaries. You will understand how Non-Fungible Tokens (NFTs) are unique digital assets and verified by blockchain.

• The learning path offers 4 highly informative and engaging courses. The first one is the Web3 the big picture where you will get an introduction to Web3. Then the Web3 fundamentals course sheds light on the fundamentals.
• Next is the Decentralized Finance DeFi fundamentals course and lastly Non-Fungible Tokens (NFTS). Completing all four courses will give learners a complete understanding of Web3 and all its technicalities.

Other Free Web3 & Related Courses:

• Free Blockchain Online Courses
• Free DeFi Courses with Certificates
• Free NFT Courses with Certificates
• Free Hyperledger Courses with Certificates
• Free Solidity Courses with Certificates
• Free Metaverse Courses with Certificates

What Business Leaders Need to Know about Web3 (+ Metaverse)

• • • Cathy Hackl via LinkedIn Learning
    • 30,012+ already enrolled!
    • ★★★★★ (838 Ratings)

In this general course, you will understand why it is important for business leaders to understand the changing expectations of consumers and the workforce. You will get an overview of where Web3 and the metaverse stand right now.

• The reason why we chose this course is its focus on explaining the fundamental principles and technologies of Web3. You will learn the key concepts to consider for your metaverse strategy.
• This course is for those who want their business to stay ahead of the curve and learn everything there is to prepare for the future of the internet.

Web3 And Blockchain Security: Pen Testing & Bug Bounty

• • • John Colley via Udemy
    • 1,404+ already enrolled!
    • ★★★★★ (68 Ratings)

In this highest-rated course, you will understand the Blockchain fundamentals and all about smart contracts. Here you will get a brief history of Web 1.0 then Web 2.0 and finally Web 3.0. Then you will learn the common Web3 protocols.

• The reason why we chose this course is its focus on explaining Bugs in Web 3.0. You will understand all about Web3 network attacks and Web3 application security.
• This course is for those who wish to understand the network protocol, financial, and trading vulnerabilities, and more about Web 3.0 in detail.

Solidity Essentials: Web3 Development Blockchain Programming

• • • Amir Rimer via SkillShare
    • 85+ already enrolled!
    • 01 Hour of effort required!

• In this class, the instructor will teach you the basics of Solidity, blockchain, Web3, and more. Here you will understand how to create your first .SOL File.
• The best thing about this class is its focus on explaining what Remix IDE, Ethereum, and Blockchain Programming is.
• This course is perfect for those who are completely new to programming in general and solidity in particular.

Web3x: Introduction to Polkadot

• • • Web3 Foundation via edX
    • ★★★★★ (5 Ratings)
    • 18 Hours of effort required!

In this course, you will learn all about the Polkadot network which is a scalable, interoperable, and secure blockchain protocol powering the Web 3.

• The reason why we chose this course is its focus on explaining how to become a parachain on Polkadot Network. You will get a detailed introduction to Polkadot.
• This course is for those who wish to understand the differences between a full node and a light node and learn all about Substrate which is a blockchain-building framework.