Researchers at the Federal Reserve in St. Louis have confirmed that the US Fed will not launch a "Fed Coin" or its own cryptocurrency.
source https://www.google.com/url?rct=j&sa=t&url=https://www.cryptoglobe.com/latest/2018/12/us-federal-reserve-is-not-planning-to-launch-its-own-cryptocurrency/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNHar91SayW7NFm82VAOxcYnYBnDvg