Understanding DeFi
Decentralized finance (DeFi) is a set of financial applications built on public blockchains that remove traditional intermediaries like banks. Users keep custody of their assets and interact with smart contracts to borrow, lend, trade, and earn yield.
DeFi is transparent, permissionless, and programmable. Anyone with internet access can participate, and the rules are enforced by code rather than institutions. This creates open financial markets that operate 24/7 with global reach.
What makes DeFi different from traditional finance:
In TradFi, institutions custody assets, control access, and price services. DeFi enables peer-to-contract interactions where users custody assets in wallets and transact by signing on-chain actions, typically at lower cost and with faster settlement.
Benefits: Inclusive access, faster settlement, programmable money flows, and often lower fees.
Risks: Smart contract bugs, oracle/manipulation risks, market volatility, and evolving regulation. Always assess protocol audits, TVL quality, governance, and upgradeability.
Next, explore DeFi Platforms and Protocols— from DEXs and lending markets to stablecoins and yield aggregators—and how they work together to power open finance.