The Castle is proud to support Ostium - one of the fastest growing protocols on @arbitrum 🏆

Users can provide liquidity for @OstiumLabs' market-making vault token, $OLP, and earn up to 30% APY on Camelot ⚔️

Join the quest now 👇
https://t.co/IKDa42IuhE https://t.co/71lWKF61Cy