According to PolynomialFi, SolvBTC has been officially added to their multicollateral assets list, enabling traders to deposit SolvBTC for trading and earn high APR rewards, 3x Solv points, and $OP tokens (source: @PolynomialFi, June 2, 2025). This integration with SolvProtocol enhances DeFi yield strategies and offers new opportunities for crypto traders seeking diversified returns. The move is expected to boost on-chain activity and attract more liquidity to SolvBTC, potentially impacting Bitcoin-backed assets and Optimism ecosystem tokens.