Bitcoin

Bitcoin is the first decentralized cryptocurrency, serving as digital gold and a store of value with a fixed supply of 21 million coins.

Bitcoin is the first and most valuable cryptocurrency, created in 2009 by Satoshi Nakamoto. It operates as a decentralized peer-to-peer electronic cash system without intermediaries, using blockchain technology to enable secure, transparent and censorship-resistant transactions worldwide.

A decentralized digital currency using Proof of Work (PoW) consensus. Miners compete to solve complex mathematical puzzles to validate transactions and add new blocks to the blockchain. The network adjusts difficulty every 2016 blocks to maintain ~10 minute block times.

Digital Gold & Store of Value: Used as a hedge against inflation, a long-term store of value similar to gold, and for peer-to-peer payments without intermediaries. Increasingly adopted by institutions as a treasury reserve asset.

Fixed Supply Scarcity: Bitcoin has a hard cap of 21 million coins with halvings every 4 years reducing new supply. Used as "digital gold" for wealth preservation, institutional treasury reserves, and as the primary trading pair across crypto markets.