#AirdropStepByStep Bitcoin (BTC) is a decentralized digital currency, created in 2009 by an anonymous person or group using the name Satoshi Nakamoto. It operates on a peer-to-peer network without the need for a central authority, using blockchain technology to record transactions transparently and immutably. Bitcoin’s limited supply—capped at 21 million coins—adds to its appeal as a potential hedge against inflation. It is mined through a process called proof-of-work, where powerful computers solve complex mathematical problems to validate transactions and secure the network. Bitcoin can be used for online purchases, investment, or as a store of value, often referred to as "digital gold." Its value is highly volatile and influenced by market demand, regulations, and macroeconomic factors. While it has faced criticism over energy use and association with illicit activity, Bitcoin has also driven innovation in finance, laying the foundation for a broader cryptocurrency and decentralized finance