Can someone recommend a site to start trading altcoins? I'm looking for one that is trusted and has a good variety of coins.
There are many markets for trading altcoins, but i just recomended poloniex because of they have large amount of transactions, they have nice website and they have nice support, they can be trusted, so if you have a problem you can ask to support via chat room live. And personality i was trading on poloniex never get problem.