FOUNDATIONS
Free
Crypto 101: Wallets, keys & custody
3h18 lessons· Beginner
courses
Learn crypto the way operators actually use it.
Paths designed by working traders and protocol engineers. Each course is rebuilt every quarter to keep up with the chain.
A note before you start
Each path layers on the last — wallets, then on-chain reading, then DeFi mechanics, then trading. No skipped steps.
DEFI
$49
DeFi mechanics: AMMs, lending & yield
6h32 lessons· Intermediate
ON-CHAIN
$59
On-chain analytics with Dune & Flipside
5h24 lessons· Intermediate
TRADING
$79
Spot, perps & risk management
8h41 lessons· Intermediate
SECURITY
Free
Wallet security & op-sec for traders
2h14 lessons· All levels
BUILDERS
$129
Smart contracts with Solidity & Foundry
12h58 lessons· Advanced