Founded in Beijing (China) in April 2013, it has been expanding its territory to expand in the United States, Canada, Singapore, Russia and other countries in the world.
This mining-pool currently has more than 40 cryptocurrencies available to mine, among which are Bitcoin [BTC], Ethereum [ETH], Litecoin [LTC], Decreed [DCR], or Grin [GRIN], being one of the World's largest groups for BTC, LTC, ETH, and ZEC.