Bitcoin, or BTC, is a form of digital currency that is decentralized and operates on a technology called blockchain. It was created in 2009 by an unknown person or group of people using the pseudonym Satoshi Nakamoto. Since then, it has gained popularity as a mode of payment and investment.

One of the key features of BTC is its decentralized nature, meaning that it is not controlled by any central authority like a government or bank. Transactions are verified by network nodes through cryptography and recorded on a public ledger called a blockchain.

Bitcoin has also gained attention due to its limited supply, with only 21 million bitcoins available to be mined. This scarcity has led to the value of BTC rising significantly over the years, making it a popular investment choice for many.

Overall, Bitcoin has revolutionized the world of finance and has paved the way for other cryptocurrencies to emerge. As the world becomes more digital, BTC is poised to play an increasingly important role in the global economy.#25#