Know the chain.
Prove it.
Why this exists
The Base ecosystem moves fast. New protocols launch weekly. Memecoins rise overnight. Frames, Mini Apps, Smart Wallets, Basenames, AI agents — the surface area expands every month, and the documentation lives in twenty different places.
BaseCodex is the single, opinionated reference you can actually finish in an evening — and then test yourself on. Read every article, take every quiz, climb the leaderboard. It is the fastest way to figure out how OG you really are on Base.
Two modes, one purpose
Hand-written articles on every meaningful protocol, token, founder and cultural moment on Base. Short, opinionated, human.
10 questions per round. 5 seconds each. Time bonus, streak bonus, instant feedback. Pick a category or play across the whole codex.
Your best score per wallet — Basename if you have one. Practice freely, save when connected.
How we treat the facts
Everything in the Codex is sourced from public, verifiable information — protocol docs, founder profiles, on-record announcements. No rumors, no specific tweet-quote attributions we cannot back up, no current prices or TVLs that go stale next week.
If you spot something inaccurate or outdated, that is a bug. We will track and fix.
What we do not do
- Ask for signatures or wallet permissions to read
- Show your portfolio, balances, or any financial advice
- Move funds, custody assets, or run a token
- Use your wallet for anything beyond identifying you on the leaderboard