
What is DeFi?
Learn what makes decentralized finance (DeFi) apps work and how they compare to traditional financial products.
Say goodbye to traditional banks and middlemen. Discover how decentralized finance is completely reshaping the way we borrow, lend, trade, and earn.

Learn what makes decentralized finance (DeFi) apps work and how they compare to traditional financial products.

Learn how to use decentralized exchanges (DEXs) to swap between cryptoassets permissionlessly.

Learn about NFTs, how they work, examples of prominent NFTs, and much more.

Learn what Real World Assets (RWAs) are, why they’re important, use cases, and more.

Learn how Kalshi's Yes/No event contracts work (pricing, order books, fees, settlement rules) plus how it compares with Polymarket and sportsbooks.

Learn how Polymarket works (outcome shares, odds, the order book, stablecoin collateral and UMA resolution) plus whether it's accurate, safe and legal.

Find out about prediction markets, including how they work and what they are used for.