Learn Crypto with Bit.Fan Academy

From beginner to advanced — master exchanges, wallets and blockchain essentials

open-source

What Is Bitcoin? Everything You Need to Know in 2026

Key Takeaways Bitcoin’s supply is limited to 21 million bitcoins. By comparison, fiat currencies like the USD grow in supply, decreasing their value. The Bitcoin blockchain serves as an immutable record of transactions. By contrast, traditional finance requires banks and financial institutions to track transactions accurately. Bitcoin’s value comes in part from its security. The Bitcoin network uses proof of work as both an incentive to keep the blockchain going and a disincentive for bad actors due to the cost involved with proof of work.

2026-07-17

What Is Bitcoin? Everything You Need to Know in 2026

Where Did Bitcoin Originate?

Where did Bitcoin originate? Its design was published in 2008, and the network began with the genesis block on 2009-01-03. Its geographic origin is unconfirmed.

Is Bitcoin Open Source? What That Really Means

Bitcoin is open source: its code can be inspected, copied, and modified, but network rule changes still depend on broad node and user acceptance.

Is the Bitcoin Whitepaper Under MIT License?

The Bitcoin whitepaper is often confused with MIT-licensed Bitcoin code. They are different things, so the license question should be checked separately.

Who Invented Bitcoin? The Facts on Satoshi Nakamoto

Bitcoin was introduced by Satoshi Nakamoto, the name on the 2008 white paper and early network launch. The real identity remains unproven.

How to Get Bitcoin Without Mining

You can get Bitcoin without mining, but you usually won’t create new coins. Most people obtain BTC by buying it, earning it, or accepting it as payment.

What Happens If Bitcoin Goes to Zero

If Bitcoin goes to zero, holders lose asset value first. The damage can then spread to miners, platforms, collateral markets, and crypto sentiment.

How Can I Make Money With Bitcoin in Ghana?

Want to make money with Bitcoin in Ghana? The paths are trading, working for BTC, and accepting it in your business. This guide breaks down each route and how