can someone explain to me? why in "markets" (cmc) there is no bitfinex? But on bitfinex there are edo/usd, edo/btc and edo/eth
They haven't updated it? If bitfinex is relatively newly added EIDOO, it'll need some time for CMC to list them. I never checked EDO on CMC, as I always use binance to trade them
Bitfinex was first exchange that added eidoo
Ethfinex = Bitfinex, Bitfinex changed to new platform (new name) for trading some cryptocurrencies and ERC20 Token. That is the reason on Coinmarketcap, you do not see any exchange of EIDOO has name Bitfinex, it has changed in past weeks. BTW, Ethfinex has real order than Binance, I traded on both exchange, I see many fake order by bot on Binance are not really want to buy my coin.