Most Solana lending works like a shared pool. Everyone's assets lumped together, rates drift with utilization, risk bleeds across the whole protocol. Loopscale doesn't work like that. It matches borrowers and lenders directly,, fixed rate, fixed term, isolated risk per position. That architecture is why PT-USX and ELP-USX from Exponent can plug into it cleanly Here's what that actually looks like: @solsticefi issues USX ↓ Exponent splits it, PT-USX (fixed yield side) + ELP-USX (liquidity side) ↓ Loopscale accepts both as collateral, prices PT tokens using Exponent's own feeds directly No shared pool exposure. Each position is its own isolated market. PT-USX loops up to 5x are now available. ELP-USX can unlock liquidity or be looped manually. USX ONE vault is live. This is what composability on Solana actually means, not just protocols mentioning each other, but one protocol's pricing feeds becoming another's collateral oracle. Understand the architecture before you use it. Leverage isolates risk per position but it doesn't eliminate it. Not financial advice. Smart contract risk exists across every protocol in this stack. Always understand what you're entering.