Bitcoin (BTC) is the world's first and most well-known digital currency. It allows people to send and receive money directly over the internet without needing a bank or government in the middle.
Imagine a shared digital notebook that records all transactions. This notebook, called a blockchain, is copied across thousands of computers worldwide. Every new transaction is added as a "block," forming a permanent, transparent chain of records that is very difficult to alter.
Unlike traditional money, Bitcoin isn't controlled by any single entity. Its network is maintained by volunteers called "miners" who use powerful computers to solve complex puzzles. This process validates transactions, adds them to the blockchain, and releases new bitcoins as a reward.
When you send Bitcoin, the transaction is broadcast to the network. Miners pick it up, verify you have the funds, and include it in a block. Once that block is confirmed and added to the chain, the recipient receives the Bitcoin in their digital wallet.
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Create a Free Binance Account →Yes, absolutely. Bitcoin is divisible to eight decimal places. The smallest unit, called a "satoshi," is one hundred-millionth of a single bitcoin, so you can purchase any fraction you want.
Not entirely. Bitcoin transactions are pseudonymous, meaning they are tied to a public address (a string of characters) rather than your name. While your identity isn't directly visible, the flow of funds on the public blockchain can be traced.