Bitcoin is the world's first cryptocurrency, a form of electronic cash. It is the first decentralized digital currency: the system works without a central bank or single administrator.
Haven't Bitcoin wallet? Register one here: https://goo.gl/zZiy4Y
Here are some Free Bitcoin online mining Site :
- BTC-Miner https://goo.gl/69cNxi
i) Go to the link above and enter your bitcoin address.
ii) Click on start mining.
iii) It's simple, your computer is starting mining !!!
iv) The minimum withdrawal balance is only 600 satoshi (0.00000600 BTC) and it is Direct Withdraw.
