Bitcoin is a decentralized digital currency that allows people to send and receive money over the internet without relying on banks or central authorities. It was introduced in 2009 by an anonymous person or group known as Satoshi Nakamoto. Unlike traditional currencies such as the US dollar or Tanzanian shilling, Bitcoin operates on a technology called blockchain—a public, distributed ledger that records all transactions securely and transparently.
One of Bitcoin’s key features is its limited supply. Only 21 million bitcoins will ever exist, making it scarce and often compared to digital gold. This scarcity, combined with increasing demand, has contributed to its price growth over time. Bitcoin can be used for various purposes, including online payments, investment, and as a store of value.
Transactions are verified by a network of computers known as miners, who solve complex mathematical problems to confirm and add transactions to the blockchain. In return, they are rewarded with newly created bitcoins.
Despite its advantages, Bitcoin is highly volatile, and its value can change rapidly. However, it continues to gain global attention as a revolutionary financial technology with the potential to reshape the future of money and digital finance.$XRP