OnBlock Exchange has been deceiving clients since the start, adding a few coins/tokens that were not recorded on some other trades, pulling in financial backers, and hindering their assets, which is the reason they are shut today.
As I have been tricked by little, new altcoins [LOL token] promising huge expectations and afterward putting resources into them accepting they are genuine on the grounds that they are on OnBlock just to later discover the token is shorted or now missing. I would urge the exchange to accomplish a more careful examination of their offered altcoins.
In general, I strongly suggest avoiding OnBlock site until they relaunch and settle the issues with their security and supportive network.