What is Bitcoin (BTC)?

Sponsored by What's this? What Is Bitcoin? Bitcoin (BTC) is a cryptocurrency, a virtual currency designed to act as money and a form of payment outside the control of any one person, group, or entity, thus removing the need for third-party involvement in financial transactions.

How to buy bitcoin?

For example, you can install an app on your mobile device for everyday use or you can have a wallet only for online payments on your computer. In any case, choosing a wallet is easy and can be done in minutes. You can get Bitcoin by accepting it as a payment for goods and services. There are also several ways you can buy Bitcoin.

What is bitcoin & how does it work?

Unlike fiat currency, Bitcoin is created, distributed, traded, and stored using a decentralized ledger system known as a blockchain. Bitcoin and its ledger are secured by proof-of-work (PoW) consensus, which is also the "mining" process that introduces new bitcoins into the system. Bitcoin can be purchased via various cryptocurrency exchanges.

What is bitcoin mining?

Bitcoin mining is the process of adding new transactions to the Bitcoin blockchain. It’s a tough job. People who choose to mine Bitcoin use proof of work, deploying computers in a race to solve mathematical puzzles that verify transactions.