No more unfinished projects. 3m30 gives you the tools, templates, and
incentives to ship 30 market-ready dApps from idea to deployment.


We built 3m30 to solve the biggest problem in Web3 education: starting many projects but finishing none. Our platform gives you structured guidance, a browser-based IDE, and real incentives to ship 30 production-ready dApps.

Don't just follow tutorials. Build and launch 30 full-stack dApps that solve real problems. Create a portfolio that proves your skills to the world.

Gain deep expertise in Next.js, Solidity, and DeFi protocols. Go from writing basic scripts to deploying complex, production-ready decentralized applications.

Collaborate with a high-performance cohort. Get code reviews, share knowledge, and connect with top founders and investors in the ecosystem.

Learning alone is hard. 3m30 pairs you with a community of motivated builders working through the same projects. Share progress, get unstuck, and celebrate milestones together as you ship your first dApps.
Kaushik KC
Founder • Blockchain Educator
Core Contributors
Open Source • Community Driven
Join the Team
We're looking for builders

Kaushik KC
Founder & Lead Educator
3m30 was born from running blockchain workshops in colleges. Students needed continuous support after the workshop ended, and that's exactly what this platform provides.
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Every project you complete earns you points and unlocks new levels. Build your on-chain portfolio, earn NFT rewards, and prove your Web3 development skills to potential employers and collaborators.

Start with ERC-20 tokens and NFTs, then progress to DEXs, lending protocols, and full dApps. Each project builds on the last, giving you a structured path from zero to expert in 3 months.
Kaushik KC
Founder • Blockchain Educator
Core Contributors
Open Source • Community Driven
Join the Team
We're looking for builders
3m30 is open source. Help us improve the platform, create new project guides, fix bugs, and shape the future of Web3 education. Every contribution matters.
Help us enhance our documentation for clarity and completeness.
Identify and fix a UI glitch in the main dashboard component.
Develop a new integration with a popular third-party service.
Build a reusable calendar component for scheduling blockchain events.
Create a comprehensive tutorial series on Web3 development topics.
Implement a system for community governance proposals and voting.
Got ideas? Found a bug? We thrive on community feedback. Contribute to the project and help shape the future of decentralized development education.
Contribute on GitHub