Learn Crypto with Bit.Fan Academy

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

taxes

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

What is Cryptocurrency?

Disclosure: Crypto is a high-risk asset class. This article is provided for informational purposes and does not constitute investment advice. By using this website, you agree to our terms and conditions. We may utilise affiliate links within our content, and receive commission. You can read more about our editorial policy here. Cryptocurrency is a digital asset that functions as money, represents value, or performs a utility function on a blockchain. In this guide, we’ll explore the question, “What is cryptocurrency?” We’ll also discuss blockchains, how cryptocurrencies work, cryptocurrency exchanges, and how to use cryptocurrency. Let’s get started with some background first.

2026-07-17

What Is a Bitcoin Reserve?

A bitcoin reserve means holding bitcoin as a long-term reserve asset, not a trading position. The key questions are purpose, control, and use.

Who Regulates Bitcoin?

Bitcoin has no single regulator. The network follows protocol rules, while exchanges, custody, AML, taxes, and fraud cases are handled by local authorities.

Can You Pay Taxes With Bitcoin? What to Check First

Can you pay taxes with bitcoin? Sometimes, but often through a processor that converts BTC to dollars. Check the official rules before sending anything.

Do You Pay Tax on Bitcoin Profits?

Do you pay tax on bitcoin profits? Often yes when a taxable event happens, such as selling, swapping, or spending Bitcoin, depending on local rules.

Does Venezuela Own Bitcoin? What We Actually Know

Does Venezuela own Bitcoin? There is no single publicly verified answer. The key is separating state holdings, policy activity, and public use.

What Policy Angers Bitcoin Holders Most?

The policy Bitcoin holders hate most is usually one that limits self-custody, expands surveillance, or makes normal transfers harder.