Bitcoin is a decentralized digital currency that enables peer-to-peer transactions without intermediaries. It operates on a secure, distributed ledger called the blockchain, ensuring transparency and immutability.

Features of Bitcoin:

• Decentralized and operates without a central authority.
• Uses blockchain technology for secure and transparent transactions.
• Enables peer-to-peer transactions globally.
• Limited supply of 21 million bitcoins to prevent inflation.
• Supports both full nodes and lightweight wallets for usage.

To check your Bitcoin Core version, run:

bitcoind --version

Disclaimer: Bitcoin is an open-source decentralized digital currency maintained by a global community. It operates on a peer-to-peer network and is released under the MIT License. This information is for educational purposes only and is not affiliated with, endorsed by, or sponsored by the official Bitcoin development team. Bitcoin is provided "as is," without any warranty, express or implied. Users interact with the Bitcoin network and its ecosystem at their own risk.