Gemini has introduced a new Solana-themed credit card, offering users instant SOL token rewards and an optional automatic staking feature. The card allows users to earn SOL tokens on purchases, which can be automatically staked on the Gemini platform for an annualized yield of up to 6.77%. Cardholders can unstake their SOL tokens at any time, though withdrawals may take from a few hours to several days. The Gemini credit card also provides category-based rewards, including up to 4% cash back on gas, electric vehicle charging, and shared travel. Dining purchases earn 3% cash back, groceries 2%, and all other purchases 1% in cryptocurrency cash back.