Cryptofriends is a cryptocurrency mining pool where users can mine AEON, Leviarcoin (XLC), Monero (XMR), and Karbowanec (KRB) for a 0.1% fee and through a Prop payment system. The minimum payout is 0.1 AEON, 1 XLC, 0.1 XMR, and 0.5 KRB.
BitMinter was launched on 26 June 2011 and it allows users to mine BTC for a 1% fee while sharing the transaction fees with miners. The coinbase signature for this pool is: "BitMinter"
Headquartered in Hong Kong, Miner Bros is a mining equipment seller. The customers are able to purchase devices capable of mining cryptocurrencies online and pay in Fiat or BTC. The company deals into brands like Bitmain, Innosilicon, Baikal, IBeLink, and Whatsminer. The product shipments are performed within 48h of the order confirmation.