As of now, the central bank's digital currency has not been officially listed in the United States. The concept of a central bank digital currency (CBDC) is still relatively new and many countries, including the US, are still in the early stages of exploring the potential benefits and risks of implementing a CBDC.

While the US Federal Reserve has been conducting research and studies on the possibility of issuing a digital currency, there has been no official announcement or timeline for when a CBDC might be introduced in the US. The Federal Reserve has expressed concerns about the potential impact of a digital currency on the traditional banking system, financial stability, and privacy issues.

In the meantime, private companies and financial institutions in the US have been developing their own digital currencies, such as stablecoins or cryptocurrencies, which are not issued or backed by the central bank. These digital assets are subject to regulatory oversight by agencies like the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC).

Overall, the introduction of a central bank digital currency in the US is still a subject of ongoing debate and research, and it is unclear when or if a CBDC will be officially listed and implemented in the country.