Bitcoin is trusted widely because it’s open-source and decentralized. This means that the global public has access to the entire Bitcoin source code at any time. All payments can be made without reliance on a third-party and the whole system is protected by heavily peer-reviewed cryptographic algorithms and most important thing is no institution or organization can control Bitcoin.
Currently We use ASICs (Application-specific integrated circuit chips ) hardware for Bitcoin mining which is the industry standard to solve Bitcoin blocks with efficient manner and high speed.
The minimum amount for withdrawal is 0.001 BTC.
After the payment and purchase of the server your server will start active.