專案比較

Spark is an onchain capital allocator that borrows from Sky's $6.5B+ reserves and deploys across DeFi, CeFi, and RWAs to provide deep, consistent liquidity. It packages yield into products like sUSDS and sUSDC, offering programmable, fee-free income while auto-balancing allocations based on market conditions.

Aave is a decentralized lending protocol that allows users to earn interest on deposits and borrow assets. It is one of the largest DeFi lending platforms, supporting multiple blockchain networks.

Uniswap is a fully decentralized protocol for automated liquidity provision on Ethereum, allowing users to swap tokens without intermediaries. It pioneered the automated market maker (AMM) model, becoming the most widely used decentralized exchange (DEX). Its V2 version continues to serve as a foundational liquidity layer across multiple blockchains.

Compound is an algorithmic, autonomous interest rate protocol that enables developers to build open financial applications. It allows users to supply and borrow crypto assets in a decentralized manner, with interest rates determined algorithmically by supply and demand. As a foundational DeFi lending platform, Compound has pioneered the concept of liquidity pools and automated interest rate mechanics.