#$BTC

Bitcoin (BTC) is a decentralized digital currency created in 2009 by an anonymous person or group known as Satoshi Nakamoto. It operates on a technology called blockchain, which is a secure and transparent ledger of all transactions. Bitcoin is often referred to as "digital gold" due to its limited supply of 21 million coins, making it a deflationary asset. Users can buy, sell, and trade BTC without the need for intermediaries like banks. It has gained popularity as an investment and a means of transferring value globally, though its volatility and regulatory challenges continue to spark debate in financial circles.