$BTC
Bitcoin (BTC) is a decentralized digital currency, created in 2009 by an unknown person using the pseudonym Satoshi Nakamoto. It operates on blockchain technology, allowing peer-to-peer transactions without a central authority. Bitcoin is finite, with a maximum supply of 21 million, and is known for its price volatility. It has gained popularity as an investment asset and is often referred to as "digital gold." Bitcoin transactions are verified by network nodes through cryptography, making it secure and transparent.
