While Poloniex might offer a crypto exchange in USA, we don't suggest trading online there
. It is one of our lower rated USA crypto exchanges, with a rating of 7.4/10. Our suggestion is to avoid trading at any site rated lower than 7.5, because there are much better trading alternatives available for Americans.
At the current time our best crypto exchange for USA is: Paybis
. If you are seeking for an alternative to Poloniex you should start there. To browse all of the best crypto exchanges available for you, see our list: USA Crypto Exchange
. If you'd like to visit Poloniex anyway, their website is poloniex.com