Blockchain development courses, from beginner to advanced.
Learn blockchain fundamentals, Vyper, Solidity smart contract development, and the security auditing skills you need, online at your own pace. From blockchain basics, to Solidity essentials, security, and web3 DevOps.
Blockchain courses from beginner to advanced DeFi development
Learn real-world and in-demand blockchain development skills, frameworks, and best-practices used by the largest web3 protocols
Courses created with support from some of the largest companies and organizations in the industry
Introductory blockchain developer course. Learn how blockchains and smart contracts work, create a wallet, and sign your first blockchain transaction.
Patrick Collins + 2 more
Solidity Programming is your door to web3 development in Ethereum compatible ecosystems. Learn to build dApps and deploy smart contracts, Learn Solidity today!
Patrick Collins + 2 more
Start developing smart contracts with Python and Vyper. Write, deploy, and use Python-based smart contracts to build decentralized applications and begin your web3 development career.
Patrick Collins
Learn how to use Chainlink's decentralized Oracle network to connect smart contracts with real-world data. Integrate Chainlink's tools and APIs for secure off-chain interactions.
Ciara Nightingale + 3 more
Web3 Wallet Security Basics teaches you the foundational concepts of blockchain wallet security and transaction verification to help you avoid disaster. This is an introductory, 1-hour course designed specifically for users in the EVM ecosystem who want to understand how to safely interact with smart contracts and verify transactions before signing them.
Patrick Collins
Web3 Wallet Security Basics teaches you the foundational concepts of blockchain wallet security and transaction verification to help you avoid disaster. This is an introductory, 1-hour course designed specifically for users in the EVM ecosystem who want to understand how to safely interact with smart contracts and verify transactions before signing them.
Learn how zero-knowledge proofs work and why they matter. A beginner-friendly, no-code intro to ZKPs. Perfect for devs and non-devs alike.
Ciara Nightingale
Rust Developer
Learn Rust programming language and supercharge your blockchain development career! This prerequisite course will enable you to start building Rust-based smart contracts and dApps.
Tasuku Nakamura
Rust Developer
Student testimonials
Hear from Updraft’s students
Here’s what our students are saying about their experience with Updraft:
Cyfrin’s curriculum covers two critical areas of the long-term growth of the ecosystem, development and security. Their resources for both new and existing developers provide a fantastic platform to spark innovation and greater builder activity.
Anthony Rose
CTO, ZKsync
Do you want to go from curious coder to blockchain engineer? Cyfrin Updraft offers some of the best video courses to get you there.
Jakub Konopka
@Asbet0s
Senior Product Designer, Ethereum Foundation
Cyfrin Updraft videos on smart contract development have been instrumental in my blockchain journey, standing out with their clarity and accessibility. Their readiness to support and engage with learners makes me excited for more of their interactive and insightful content in the Web3 space
Francesco Andreoli
Director of Developer Relations, Consensys
If there’s one resource that Web3 developers point to, it’s Cyfrin’s ultimate tutorials. They’re standout resources that have empowered countless developers to learan blockchains, learn Solidity, and dive deep into Web3 development.
Chainlink
@Chainlink
Chainlink
The Cyfrin courses were a game-changer for me. They provided a well-structured and comprehensive introduction to web3 and blockchain development. The knowledge I gained allowed me to transition into a full-time role as a blockchain developer. I can't recommend these courses enough!
Albert Hu
CEO, DeForm
I took Cyfrin courses and I’ve been working as a solutions developer at OpenZeppelin for the last few months. It was by far the most comprehensive resource and the one that really teached me the fundamentals and made me want to switch from web2 to web3.
Gustavo Gonzalez
Solutions Engineer, OpenZeppelin
I took Cyfrin’s courses, and I took them seriously. At least one hour every day, documented the progress, didn’t skip any second. Haven’t found a better web3 course since. Now I’m full-time in web3, working as Senior Developer Advocate at Ceramic Network.
Radek
Senior Developer Advocate, Ceramic
Cyfrin blockchain and Foundry/AI courses were incredible. I've gained valuable knowledge, grown, empowering myself and others. Thank you, Cyfrin!
Idris
Developer Relations Engineer, Axelar
Cyfrin’s curriculum covers two critical areas of the long-term growth of the ecosystem, development and security. Their resources for both new and existing developers provide a fantastic platform to spark innovation and greater builder activity.
Anthony Rose
CTO, ZKsync
Do you want to go from curious coder to blockchain engineer? Cyfrin Updraft offers some of the best video courses to get you there.
Jakub Konopka
Senior Product Designer, Ethereum Foundation
Cyfrin Updraft videos on smart contract development have been instrumental in my blockchain journey, standing out with their clarity and accessibility. Their readiness to support and engage with learners makes me excited for more of their interactive and insightful content in the Web3 space
Francesco Andreoli
Director of Developer Relations, Consensys
If there’s one resource that Web3 developers point to, it’s Cyfrin’s ultimate tutorials. They’re standout resources that have empowered countless developers to learan blockchains, learn Solidity, and dive deep into Web3 development.
Chainlink
Chainlink
The Cyfrin courses were a game-changer for me. They provided a well-structured and comprehensive introduction to web3 and blockchain development. The knowledge I gained allowed me to transition into a full-time role as a blockchain developer. I can't recommend these courses enough!
Albert Hu
CEO, DeForm
I took Cyfrin courses and I’ve been working as a solutions developer at OpenZeppelin for the last few months. It was by far the most comprehensive resource and the one that really teached me the fundamentals and made me want to switch from web2 to web3.
Gustavo Gonzalez
Solutions Engineer, OpenZeppelin
I took Cyfrin’s courses, and I took them seriously. At least one hour every day, documented the progress, didn’t skip any second. Haven’t found a better web3 course since. Now I’m full-time in web3, working as Senior Developer Advocate at Ceramic Network.
Radek
Senior Developer Advocate, Ceramic
Cyfrin blockchain and Foundry/AI courses were incredible. I've gained valuable knowledge, grown, empowering myself and others. Thank you, Cyfrin!
Idris
Developer Relations Engineer, Axelar