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Join 200,000+ students becoming web3 developers.
Web3 University brings together organizations from across web3 to create the largest community learning blockchain education.
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Our latest project - we've partnered with Alchemy to release Alchemy University! It includes a 7-week Ethereum Developer Bootcamp, a JavaScript course, NFTs, and much more: all completely free.
Featured
Your Complete Guide to Developing on the Blockchain
Aniket Gupta
Jul 6, 2023
How to Deploy a Smart Contract to the Sepolia Testnet
Learn how to deploy smart contracts to the Sepolia testnet, the preferred Ethereum blockchain for testing decentralized applications.
Learn how to deploy smart contracts to the Sepolia testnet, the preferred Ethereum blockchain for testing decentralized applications.
Learn how to deploy smart contracts to the Sepolia testnet, the preferred Ethereum blockchain for testing decentralized applications.
Contributing Partners
We're built by an open collaboration of organizations with a common goal: to bring as many developers into web3 as possible.
Contributing Partners
Lesson Tracks
Start here! Each track is a series of tutorials introducing you to a different domain of web3 development.
The Road to Web3
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A 10-week self-paced program to make you an advanced web3 developer.
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Create Your First Smart Contract
Learn to write, deploy, and interact with an Ethereum smart contract.
Get Started
How to Build Your First NFT
Learn to code an NFT, mint on Ethers.js, and build a full-stack NFT dApp.
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Browse Web3 Topics
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Ethereum
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Launch Your First NFT Project
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How to Create an NFT
2
How to Mint an NFT with Ethers.js
3
NFT Minter Tutorial: How to Create a Full Stack DApp
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Featured
The Ethereum Merge
Alchemy Team
Solidity Smart Contract Course - Beginner to Expert Python Tutorial
Patrick Collins
DevRel at ChainLink
What is a Blockchain Node Provider? Why Do I Need One?
Deric Cheng
Dev Education at Web3U
The Complete Guide to Full Stack Solana Development
Nader Dabit
DevRel at The Graph
Scaffold-Ethereum Challenges
Austin Griffith
Ethereum Foundation
Build a Web3 Frontend with React
Rounak Banik
Web3 Educator
Solidity by Example
Smart Contract Engineer
Web3 Educator
How to Develop a Cryptocurrency - The Complete Guide
Vittorio Rivabella
Web3 Educator
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Recently Added
How to Airdrop NFTs
Jay Paik
Engineer at Alchemy
How to Verify a Message Signature on Ethereum
Kunal Roy
Engineer At Alchemy
How to Get Token Balance for an Address
Isaac Lau
DevRel @ Alchemy
Choosing a Web3 Network
Alchemy Team
How to Code and Deploy a Polygon Smart Contract
Albert Hu
DevRel at Alchemy
How to Mint an NFT from Code
Alchemy Team
How to Send Transactions on Ethereum
Alchemy Team
What are Payable Functions in Solidity?
Alchemy Team
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Learn about Solidity
"Hello, World": Writing Your First Smart Contract
Elan Halpern
DevRel at Alchemy
The Complete Guide to Full Stack Ethereum Development
Nader Dabit
DevRel at The Graph
Build a BuyMeACoffee DApp
Olubisi Idris Ayinde
Software Developer
Submitting Your First Smart Contract to Etherscan
Sumi Mudgil
Engineer at Alchemy
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Learn about NFTs
Why NFTs are more than just JPEGs
Bud Hennekes
Writer at Alchemy
Flavours of On-Chain SVG NFTs on Ethereum
Simon de la Rouviere
Founder at Untitled Frontier
Your Guide to ERC-1155: Comparing ERC-721 to ERC-1155
Deric Cheng
Dev Education at Web3U
NFT Minter Tutorial: How to Create a Full Stack DApp
Sumi Mudgil
Engineer at Alchemy
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Industry Resources
A number of useful tools from across web3 to learn more about blockchain development.

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