Block exchange was launched in Switzerland. It is a an exchange that makes use of a new Block chain technology called NEM.This therefore means that transaction rates would be faster and transactions would be easier. I would not advice anyone to trade using this exchange because it seems to have folded up. During the time of its existence it didn't make use of popular cryptocurrencies like Bitcoin or Ethereum thus is a major turn off for me. Another noticeable feature is that it has very poor social media engagement. I personally do not like the graphical interface and feel that it can and should be inproved upon if the exchange is to be rejuvenated. Lastly, Users cannot access the exchange platform as it has been closed down and those whose money are on the platform have been left in tears