what's Bitcoin?

Bitcoin is the world's first decentralized cryptocurrency, launched in 2009 by an anonymous person or group known as Satoshi Nakamoto. It operates on a proof-of-work consensus mechanism where miners compete to solve cryptographic puzzles to validate transactions and add them to the blockchain, securing the network through computational power. Bitcoin's fixed supply of 21 million coins makes it a deflationary asset, often referred to as digital gold. Transactions are pseudonymous, peer-to-peer, and borderless, enabling users to send value globally without intermediaries. Its blockchain serves as an immutable ledger, underpinning a vast ecosystem of wallets, exchanges, and applications.

Solo miner earned 3.139 BTC reward by mining Block 943,411 with 230 TH/s hashrate.