What it does
Cyfrin Updraft provides blockchain education spanning Solidity, smart-contract security and formal verification.
Choose a career track or course sequence that matches your current contract-development experience. The platform's stated scope reaches from fundamentals into advanced security topics. Establish the programming foundations before using an advanced verification topic as the first introduction to smart contracts. The on-demand courses are free to access. Projects, exercises, quizzes and guided labs are part of the learning format.
Sources
- Blockchain Education and Training | Cyfrin (Oct 26, 2026)