I'd like to share a common problem when I get into trading from one exchange to another. Sometimes I get the wrong (old) coin/token which really sucks. It takes time to carefully analyze if what you are buying is the same thing. For example with E2C token under Ethereum also known as Electronic Energy Coin (0x08ceed1e8db59acbb687a5752f0a7db815cfda5e). I was searching from one exchange to another and see if there are any price difference and so it happened to this token. Later I found out that the E2C I am dealing is both the NEW COIN and the OLD TOKEN. If I was reckless, I would have lose profit already if I immediately bought the OLD TOKEN (which no longer has any value). So I just lost my time their not including money.   Hoping this will notify you too in your future trades. TO THE MOON!