Product Features - Gemini Credit Card's Solana edition features a world-class design and a 16g heavy metal card [1] - The card has no annual fee [1] - Users earn SOL instantly on every purchase [1] - Cardholders get 10% back with merchant partners [1] - Auto-stake rewards can earn up to 6.12% APR [1] Cryptocurrency Integration - The card rewards users with Solana (SOL) cryptocurrency [1] - Rewards can be automatically staked to earn up to 6.12% APR [1]