Marginfi is a peer-to-pool lending protocol in the form of a decentralized exchange on Solana. The overall design mechanism is similar to AAVE. The lending service introduced the concepts of oracle fault tolerance interval and asset weighting under the over-collateralization mechanism to reduce the borrowing capacity of borrowers and thereby mitigate the risk of defaults. In addition to lending services, the protocol has also launched a liquid staking solution, LST. The project has not yet issued its own token, but there is high anticipation in the market for a potential airdrop. The protocol has introduced a points mechanism to stimulate ecosystem growth, resulting in a steady increase in Total Value Locked (TVL), and overall good performance of the business.