Can Bitcoin be mined?

Bitcoin mining is the process of creating new bitcoin by solving a computational puzzle . Bitcoin mining is necessary to maintain the ledger of transactions upon which Bitcoin is based. Miners have become very sophisticated over the past several years, using complex machinery to speed up mining operations.

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Is RollerCoin real?

RollerCoin is one of the best free mining games to earn Bitcoins : play and earn mining power to mine BTCs and earn satoshis. Rollercoin (official website) is a free simulation game, where by playing alone or with your friends you actually make some money.

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