bitcoin currency and block technology was invented , if block technology universal in the world , we need a based on block search engine it ? google web-based search technology will be out of date it?
The world does not revolve around blockchain technology and it has nothing to do with google as a search engine, since you have raised this topic what i would like to see is an universal site where we could check each and every top coins transaction details through one interface rather than going through multiple websites and if someone can develop that, it would be a cool idea. 