has DBIC minig ended ? because i want to try mining DBIC if it's still available

in DBIC we trust ! no matter what happened these last few days and the price going down a little bit but i'm proud of this project at least people will say arabs did something in this world and they have a cryptocurrency
نحن نفخر بكم يا عرب

hello , plz i want to ask you few questions : what does payment gateway mean ?
when will DBIC be added on bittrex ?
when will the next halving happen and what will be the prize per block mining ?