MoneroMilk is a XMR mining pool. It has a 1.2% fee (of which 0.2% is donated to the Monero core dev team) and runs on a Prop distribution method. The payout is set at 0.35 XMR.
Obelisk is a wholly-owned subsidiary of Nebulous, Inc., the company behind the creation of Sia, a blockchain-based storage network that operates on top of a decentralized market.
The Obelisk company focuses on building mining equipment for the SiaCoin, a Blake2b-based cryptocurrency. So far, the company has released one ASIC miners dubbed Obelisk SC1.
HydroMiner es una empresa minera de criptomonedas que utiliza energía verde extraída de centrales hidroeléctricas en la región alpina de Europa. En general, se considera que la energía hidroeléctrica es uno de los recursos de energía renovable más efectivos y de menor costo. Es respetuoso con el medio ambiente, neutro en carbono y natural.
Iron Vault offers a variety of straightforward turnkey solutions for individuals to partake in their own crypto-currency mining operations. Their products and services allow all types of individuals to safely operate their own mining hardware in one of their dedicated state-of-the-art data centers.