How to get free bitcoins, Bitcoin non spendable hack, private key finder, Instant bitcoin generator hack and Best Crypto Recovery Service. With the ongoing crypto revolution and the increasing value of Bitcoin, everyone wants to have a piece of it. Recently, you must have heard that recently 18 millionth Bitcoin (BTC) has already been mined and the hash rate of Bitcoin has tremendously gone up. That means the difficulty of Bitcoin mining software has also gone up.