Empire Market is fine and most trendy Deep Net Marketplace at the time. Being this popular has it's consequences regular Ddos attacks leading prime Empire Market URL to be down, and alternative URLs too. That lead that empire market need to create more and more URLs and onion links and mirror. And the problem is that there are not much ways users can find a fresh Empire Marketplace mirror.
That's why Empire Market decided to create an original webpage where their users can always discover active URLs and onion mirrors, for instant access to Empire Market. Here it is http://empiremarketurl.com/ make sure to use whenever you want to access to darknet market empire market.