Free course included with Lumenoia 1.1
How Ethereum Works
Shared computation, clearly explained
A concise visual introduction to Ethereum as a shared programmable network. Learners follow transactions through blocks, smart contracts, proof-of-stake validation, gas, the EVM, decentralized applications, and layer 2 scaling without investment or price speculation.
Complete lesson experience
The course includes chapter navigation, learning tools, English captions, a transcript, source references, and a knowledge check.
- 9 chapters
- 8 reviewed references
- 5-question knowledge check
- Bundled for offline learning
Learning objectives
- Describe how transactions move through Ethereum and change its shared state.
- Distinguish accounts, smart contracts, blocks, validators, gas, and the EVM at an introductory level.
- Explain why proof of stake and layer 2 systems matter without treating Ethereum as investment advice.
Educational notice
For educational purposes only. This lesson is not financial, investment, legal, security, medical, or other professional advice.