Your Web3 Lockdown Library

Upgrade Your Stack. Develop on Ethereum.

Now is the time to level up your hard skills and start building on Ethereum. Join the largest blockchain community in the world, and take the future of global networks into your own hands. 

 

 

Why Build on Ethereum

Ethereum was built by developers for developers to be the most accessible, flexible, and resilient blockchain in the world. As of last year, the Ethereum ecosystem has 4x more devs than any other blockchain community. Every day, Ethereum devs build on the tools that others have built to launch privacy solutions, DeFi protocols, gaming apps, and more. We call this cooperation of parts composability. It is the Ethereum developer community’s superpower, and what makes the network so trustworthy, and unstoppable. 

At the heart of Ethereum’s design is the principle of decentralization, which is about pushing decisions to the edges and empowering anyone and everyone to support the network. During these unprecedented times, in which our social, economic, and technological infrastructure faces immense levels of uncertainty due to the coronavirus pandemic, many are discovering the power of decentralizationhow grassroots efforts to crowdsource supplies, computing power, information, and even goodwill can help centralized institutions keep pace with the crisis. Building on Ethereum is about tapping into that power at the digital layer and discovering that you as an individual can play a part in the future of our global infrastructure. Thousands of builders are already at work, and they need your help.

Webinars

On-demand webinars from industry leaders to help you master best practices and discover the key factors for successful blockchain products.

Tutorials

Step-by-step walkthroughs from node setup to smart contract deployment to job hunting.

Courses

Run by devs for devs. NOW 30% OFF.  
  • Blockchain Essentials

    The definitive introduction to blockchain for anyone who wants to learn more about cryptocurrency, tokens, and next-generation blockchain implementations like Ethereum.

  • Blockchain Developer Program

    Learn the underpinnings of blockchain technology and see how it all comes together to allow you to build the next generation of web applications.

  • EBP Certification Exam

    Ideal for non-technical professionals who would like to demonstrate their knowledge of blockchain and Ethereum at a business level.

  • Ethereum Developer Certification Exam

    This certification is ideal for software developers and application architects who would like to demonstrate their technical knowledge of blockchain, Ethereum, and smart contract and dapp development.

  • Smart Contract Developer Certification Exam

    This certification is ideal for software developers and application architects who would like to demonstrate their technical knowledge of blockchain, Ethereum, and smart contract development.

  • Hyperledger Besu Training Essentials

    Get to know the functionality and features of the open source, Java-based Ethereum client, Hyperledger Besu. The course provides instructions needed to install and start using the client.

Products

Built by devs for devs, so you can keep building. 
  • Infura
    Infura

    Develop decentralized applications using Infura’s world-class infrastructure with instant, scalable API access to the Ethereum and IPFS networks.

    Get started
  • MetaMask
    MetaMask

    A crypto wallet and gateway to dapps that makes it easy for devs to write user interfaces to blockchain-based smart contract systems. 

    Download now
  • MythX
    MythX

    Increase smart contract security and avoid costly errors with MythX’s premier security analysis service.

    Get started
  • Truffle
    Truffle

    A world-class development environment, testing framework, and asset pipeline for blockchains using the Ethereum Virtual Machine (EVM).

    Get started
  • Hyperledger Besu
    Hyperledger Besu

    An open source, Java-based, Apache 2.0 licensed Ethereum client with advanced permissioning and mainnet compatibility. 

    Install
  • Alethio
    Alethio

    Monitor and synthesize on-chain data in real time with Alethio’s blockchain analytics and visualization platform.

    Get started

Quests

Learn about Web3 and win rewards with Gitcoin Quests.

The Journey to Solidity

Learn the basic concepts of the Solidity smart contract programming language. 

PLAY QUEST

The MetaMask Junior

Get acquainted with the popular crypto wallet and Web3 gateway.

PLAY QUEST

Bug Fixing

Discover the best process for patching bugs in your code. 

PLAY QUEST

Smart Contract Wiz

Test your knowledge of smart contracts.

PLAY QUEST

Journey to ETH 2.0

Test your knowledge about the Ethereum roadmap and future upgrades.

PLAY QUEST

How MakerDAO and Dai Work

An overview of how Maker gives Dai its stablecoin properties.

PLAY QUEST

Explainers

The fundamentals of blockchain, Ethereum, and the history and future of upgrades.

Inspiration

A few of our favorite pieces that will prime you to jump down the Web3 wormhole.   

"Write programs to do one thing and do it well. Write programs to work together."

Douglas McIlroy

Original developer of Unix pipelines