Resources
About 424 wordsAbout 1 min
Use this page when you know what you want to learn next. Each link has one short job; you do not need to read everything in every group.
Learn the fundamentals
- Ethereum for developers — a structured reference when you want the precise version of an Ethereum concept.
- Ethereum glossary — a quick definition when a Web3 term is unfamiliar.
- Bitcoin whitepaper — the original concise explanation of Bitcoin's design; read it after Week 1 if you want more detail on Proof of Work.
- EIPs — Ethereum's public proposal documents when you want to see how technical standards are written and discussed.
Build and inspect contracts
- Remix — use it to compile, deploy and call a small Solidity contract in a browser.
- Solidity documentation — use it when you need the exact meaning of a Solidity feature.
- OpenZeppelin Contracts — inspect widely reused contract building blocks; reuse is not a security guarantee.
- Scaffold-ETH 2 — explore a fuller local development setup after the Foundation browser lab.
- SpeedRunEthereum challenges — practise by building small Ethereum projects when you want a hands-on extension.
Explore on-chain activity
- Etherscan — inspect transactions, addresses, contracts and token activity on Ethereum.
- Dune — query and visualise on-chain data when you want to investigate a question across many transactions.
- DefiLlama — compare protocol and sector data, while remembering that metric definitions matter.
- L2BEAT — compare Ethereum Layer 2 systems and their current trust and maturity assumptions.
Research an industry question
- The Web3 industry map — start here when you need sector vocabulary and a limitation to investigate.
- Research tool map — choose a source that fits the question and cross-check an important claim.
- Ethereum DeFi — use it for a plain-language overview of decentralised finance.
- Ethereum NFTs — use it when you want the broader idea behind non-fungible tokens and digital ownership.
Keep security in view
- Ethereum security — review common wallet and application safety principles.
- Revoke.cash — inspect and revoke token approvals when you are checking permissions on a supported network.
- Ethernaut — practise recognising common smart-contract mistakes in a deliberately guided environment.
Use the relevant lesson's Sources and attribution section for the material used in the handbook. The repository-wide reuse and provenance ledger is in SOURCES.md.