Glossary
MarginFi
A Solana cross-margin lending and borrowing protocol — deposit any supported asset, borrow against the combined collateral, with isolated-asset risk caps.
MarginFi launched on Solana in 2022 with a cross-margin lending model: depositors earn yield, borrowers post collateral, and a single account aggregates exposure across all supported assets. Risk parameters (LTV, liquidation thresholds, supply / borrow caps) are set per asset.
The protocol added LST integrations early, with optimized borrow markets for mSOL, jitoSOL, and bSOL. MarginFi is among the larger lending markets on Solana by TVL and a core piece of the yield stack many vault strategies build on.