i'm newbie here I want to buy some altcoins such as XRP, Viacoin, Stellar..
Please give me an advance for these coins which coins are worth buying the most in the year of 2017.
Thank you so much.
Happy New Year to all members here.
https://poloniex.com trade all 3 you mention.
https://coinmarketcap.com if you click on coin and then select "markets" tab it wil list you all markets ( exchanges ) where this coin is traded. Also what was yesterday volume on that exchange.