#IsraelIranConflict Bitcoin is a decentralized digital currency created in 2009 by an unknown person or group using the pseudonym Satoshi Nakamoto. It operates without a central authority, relying on a peer-to-peer network and blockchain technology to record transactions. Bitcoin is limited in supply, with only 21 million coins that can ever be mined. It offers transparency, security, and resistance to censorship. Bitcoin can be used for online payments, investment, or as a store of value, often referred to as "digital gold." Its value is highly volatile, influenced by market demand, regulation, and global events, attracting both supporters and critics worldwide.