Vitblock exchange came from Singapore in the year 2018, this is a message on telegram. The exchange stated that users should make very sure they withdraw there funds before on 28th February 2018, this means the exchange was going to go. And also it means that the exchange is kit a successful one, because it didn't even spend completely two year in the crypto market. Please don't trade here. Also the telegram management will soon disown the account as the admin of the group has not been online over 5minths now. The exchange has no trading volume. Please don't even mistakenly deposits here. Thank you.