Marinade Staked SOL (MSOL) is a cryptocurrency that allows users to stake their Solana (SOL) tokens in order to earn rewards. Staking involves locking up funds to support the network and in return, users receive additional tokens as a form of passive income. MSOL aims to provide a secure and efficient way for users to participate in the Solana ecosystem and earn rewards through staking. Please note that investing in cryptocurrencies carries inherent risks and individuals should conduct their own research before participating in staking activities.