As the basis for placing any trades it is important to identify the best trading platform for your needs. There are a few options when it comes to cryptocurrencies with some of the top platforms including: Coinbase, Kraken, Bitstamp, Gemini, Binance, and Bitfinex. All of these exchanges offer ethereum.
Worldwide, Binance is the leading exchange by trading revenue. In the United States Coinbase tops the list.