Cryptocurrency exchange company Gemini is acquiring Blockrize and announcing a new product today based on Blockrize’s work. Later this year, the company is launching a credit card that works like a regular credit card — but you earn bitcoin rewards based on your purchases. The credit card will work like any other credit card and will be available in the U.S. Customers will earn up to 3% in bitcoin rewards (again, up to 3%). You’ll be able to earn other crypto assets as well. Those rewards will be deposited on…