Yes, Bitcoin has been listed and traded in the United States on various cryptocurrency exchanges. One of the most well-known exchanges that offers Bitcoin trading is Coinbase, which is based in San Francisco, California. Coinbase allows users to buy, sell, and trade Bitcoin, as well as other cryptocurrencies, in the United States.

Additionally, other popular exchanges such as Binance.US, Kraken, and Gemini also offer Bitcoin trading to customers in the United States. These exchanges provide a platform for individuals to trade Bitcoin with other users, as well as access to a variety of other cryptocurrencies.

In recent years, there has been a growing acceptance and adoption of Bitcoin in the United States, with more businesses and financial institutions starting to accept and invest in the digital currency. This has led to an increase in the number of exchanges and trading platforms that offer Bitcoin in the country.

Overall, Bitcoin has become a widely traded asset in the United States, with many investors and traders using it as a store of value and a speculative investment. The availability of Bitcoin on various exchanges in the United States has made it easier for individuals to buy, sell, and trade the digital currency, contributing to its growing popularity in the country.