$BTC
Bitcoin is a decentralized digital currency, which means it is not controlled by any government or central bank.
It works through a technology called blockchain, which is like a public ledger that records all transactions securely and transparently.
One of its main features is that its supply is limited to 21 million units, making it scarce.
Bitcoin is a decentralized digital currency, which means it is not controlled by any government or central bank.
It works through a technology called blockchain, which is like a public ledger that records all transactions securely and transparently.
One of its main features is that its supply is limited to 21 million units, making it scarce.
