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What Is Bitcoin? A Wikipedia-Style Starter Guide

Bitcoin is a decentralized digital currency and payment network. This guide explains what it is, how it works, and what people often get wrong.

2026-09-12

What Is Bitcoin? A Wikipedia-Style Starter Guide

How Many Bits Are in a Bitcoin?

How many bits are in a bitcoin? It depends on what “bits” means: a computing bit has no fixed conversion, while 1 BTC = 1,000,000 bits.

What Is a Bit of Bitcoin? A Simple Guide

“A bit of bitcoin” usually means a small amount of BTC. The key is understanding satoshis, minimum purchase rules, and transfer costs.

The Truth About Bitcoin: What It Is and What It Isn’t

The truth about Bitcoin is simple: fixed supply, open rules, real utility, and real risk from volatility, custody, and user error.

Does Bitcoin Have Shares? What a Share of Bitcoin Means

Bitcoin does not have company-style shares. A “share of bitcoin” usually means owning part of a BTC, which can be divided down to satoshis.

Where Are Satoshi’s Bitcoins? What We Can Actually Know

Where are Satoshi’s bitcoins? They appear to sit in early on-chain addresses, but public data cannot prove who controls the keys today.

What Are Bitcoin Runes? A Beginner’s Guide

Bitcoin Runes are a way to create and transfer fungible tokens on Bitcoin using rules that fit more closely with Bitcoin’s native transaction model.

What Are Bitcoins on Reddit? A Beginner Guide

“Bitcoins Reddit” usually means Bitcoin discussions on Reddit, not a different coin. Learn the boundary between the asset, the community, wallets, and price