The headquarters of the cryptocurrency exchanges Coinme and Bittrex, as well as some servers of Binance, are located in Seattle, USA

ChainCatcher news, according to Cointelegraph Magazine, cryptocurrency exchanges Coinme and Bittrex are headquartered in Seattle, and some of Binance's servers are also located in the area.

In addition, medical marijuana suppliers in the area accept cryptocurrency, and residents do not submit income tax returns. The state's governor has signed a law that expands the state's adoption of blockchain technology.