$BTC
BTC coins, also known as bitcoins, represent the fundamental unit of the Bitcoin cryptocurrency. Unlike traditional currencies issued by governments, bitcoin operates on a decentralized network called blockchain. Each bitcoin is divisible up to eight decimal places, with the smallest unit known as "satoshi." The total supply of bitcoins is limited to 21 million, which gives it a programmed digital scarcity. Its growing adoption and decentralized nature have positioned bitcoin as a globally interesting digital asset.