Bitcoin is a decentralized digital currency that operates without the necessary to go to a chief authority or arbitrator, like a bank. Introduced in 2009 via an unknown idiosyncratic or batch subservient to the nom de plume Satoshi Nakamoto, Bitcoin is powered by blockchain technology, a unshrouded ledger that records all transactions securely and transparently. It is known as a remedy for its limited cater to of 21 million coins and its say as a store of value and medium of exchange. Bitcoin has grace a sought-after investment selection and a sign of the evolving digital economy.