Bitcoin is a digital currency that, unlike traditional currencies, is not controlled by a central bank or government, but is maintained by a decentralized computer network. Its main features include: Decentralization: Bitcoin transactions do not go through banks or other financial institutions, but directly between users. Anonymity: No personal information is required for Bitcoin transactions, only the Bitcoin addresses of the sender and receiver are displayed. Security: Bitcoin transactions are recorded on the blockchain, which is a highly secure distributed ledger that is difficult to tamper with or forge.
What is Bitcoin?
Bitcoin is a digital currency, a virtual currency supported by blockchain technology.
What is blockchain?
Blockchain is a shared, immutable ledger that contains a record of digital transactions.
How does Bitcoin work?
- Bitcoin transactions are conducted on the blockchain network through nodes (participants).
- Transactions are verified by miners and then added to the blockchain.
- Blockchain is secure because once a transaction is added to a block, it cannot be changed.
Features of Bitcoin:
-
Decentralization: Bitcoin is not controlled by any government or financial institution.
-
Transparency: All Bitcoin transactions are publicly recorded on the blockchain.
-
Anonymity: Bitcoin transactions are not directly linked to personal identity.
-
Limited Supply: Only a limited number of Bitcoins (21 million) can be created.
-
Divisibility: Bitcoins can be divided into smaller units called satoshis.
Use of Bitcoin:
-
Online Transactions: You can use Bitcoin to purchase goods and services.
-
Investment: Bitcoin can be bought and sold as an investment.
-
Remittance: Bitcoin can be used for cross-border remittances with lower fees and faster speeds.
The above is the detailed content of What is Bitcoin in plain English? A simple and easy-to-understand explanation of what Bitcoin is.. For more information, please follow other related articles on the PHP Chinese website!
Statement:The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn