Talking about mining bitcoin this site have very unique way. They accept payza for investing.
Bittank is a Cloud Mining Platform
They are using a Bitmain's BM1387 chip is built using TSMC's 16nm FinFET technology and delivering a record-breaking 0.098 J/GHs. Each Antminer S9 employs 189 such chips to deliver more hashrate and efficiency than any bitcoin miner ever made.
Mining Plans
Simpler Miner Starts From $ 5
Standard Miner Starts From $ 350
Advance Miner Starts From $ 1950
Simple Miner Commission 7%
Standard Miner Commission 10%
Advance Miner Commission 12%
All mining contracts run one full calendar year.
Earnings Are Calculated Every Hour and Can Withdraw Daily.
The minimum withdrawal is $1.
