Operating via 聰明 contracts, DeFi (Decentralized Finance) eliminates banks and traditional intermediaries. “Yield Farming” (liquidity mining) allows investors to generate high interest rates. We review the basics and setup steps for beginners.
What is DeFi?
DeFi refers to software-run financial systems on public blockchains. Removing banks cuts operational margins, letting users capture yields far exceeding typical savings account rates.
- Key Services: Uniswap (Decentralized Exchange), Aave (Lending Portal).
Mechanics of Yield Farming
Providing a pair of crypto assets (e.g. ETH and USDC) to liquidity pools on decentralized exchanges (DEXs). In return, you earn swap fees and newly minted incentive tokens.
Setup Guide for Beginners
- Create a MetaMask Wallet: The digital wallet required to interact with DeFi protocols.
- Fund Your Wallet: Remit ETH or stablecoins from your exchange account to MetaMask.
- Connect to Established DEXs: Stick to verified protocols like Uniswap to minimize 聰明 contract hacking risks.