US Dollar-Ripple chart. USD-XRP rates

US Dollar (USD, $) is currency of United States, American Samoa (AS), Barbados (BB) (as well as Barbados Dollar), Bermuda (BM) (as well as Bermudian Dollar), British Indian Ocean Territory (IO) (also uses GBP), British Virgin Islands (VG), Caribbean Netherlands (BQ - Bonaire, Sint Eustatius and Saba), Ecuador (EC), El Salvador (SV), Guam (GU), Haiti (HT), Marshall Islands (MH), Federated States of Micronesia (FM), Northern Mariana Islands (MP), Palau (PW), Panama (PA) (as well as Panamanian Balboa), Puerto Rico (PR), Timor-Leste (TL), Turks and Caicos Islands (TC), U.S. Virgin Islands (VI), United States Minor Outlying Islands. Its fractional unit is Cent, 1 USD = 100 Cent(s).
Ripple claims to enable "secure, instantly and nearly free global financial transactions of any size with no chargebacks." The Ripple cyptocurrency was released by Ripple company in 2012.