SandPool is a Metaverse (ETP) mining pool located in Europe. Users can mine ETP through a Prop payment system and for a 0.01% fee. The minimum payout is 0.5 ETP.
F2pool is a Chinese multicurrency mining pool founded in 2013. Now it has servers located in the USA, Canada, Russia, Singapore, and several other countries. The pool has a big number of supported coins. Currently, it is possible to mine around 40 currencies on F2pool.
ECOS is a large infrastructure project with own industrial mining center based in the Free Economic Zone in Armenia, established by the order of Armenian Government.
Whatsminer is headquartered in Shenzhen, China. It also has a satellite office in America to assist westerners with buying and servicing their Whatsminer's in their farms. Whatsminer is an ASIC based Plug & Play Bitcoin Mining hardware appliance. It allows users to start mining Bitcoin or Bitcoin Cash immediately and jump into the new digital gold rush. Whatsminer announced it has successfully finished the integration of osTicket support ticketing system into the Whatsminer.net website.