Reserve Coin Series is a set of tokens built on the Solana blockchain that replicate the U.S. dollar currency system. These tokens come in familiar amounts like Coin, Penny, Nickel, Dime, Quarter, $1, $5, $10, $20, $50, and $100. The Reserve Bank app, created by The Reserve Bank, LLC, is a mobile finance app that helps users manage their money easily. It provides a secured credit card linked to a crypto wallet, and it automatically pays off the credit card balance after each use with crypto.