Odaily Planet Daily News According to the official announcement, Solv Protocol announced that it has jointly launched Solana's first native yield Bitcoin product FragBTC with Fragmetric and Zeus Network. This is a liquid re-staking token (LRT) designed to enhance Solana's economic potential and security while providing Bitcoin holders with a new way to earn stable BTC-denominated returns. FragBTC uses SolvBTC.JUP, a Bitcoin yield strategy developed by Solv Protocol, to generate its underlying income. SolvBTC.JUP earns BTC-denominated income by participating in the Jupiter JLP pool of the Jupiter exchange.