What is Bitcoin?
Get a straightforward introduction to Bitcoin and why it matters.
Browse the Bitcoin beginners' guides below, and start your journey into the world of cryptocurrency. No matter your current level of knowledge, these guides can get you up to speed on the subjects that matter to you.
Get a straightforward introduction to Bitcoin and why it matters.

Bitcoin network fees are priced by transaction size, not the amount you send. See how the fee is calculated, what it costs, and how to pay less.

Learn how Bitcoin is similar or different to other stores of value, like fiat currency (US dollars) and precious metals (gold).

A bitcoin corporate treasury means a company holds BTC as a reserve asset. Learn how it works, which companies hold what in 2026, and the real risks.

Learn how to get set up to accept Bitcoin Cash from customers.

Get free marketing, pay lower fees, eliminate chargebacks, reach a new customer base, and more.

Explore the process of buying real estate with Bitcoin, from finding Bitcoin-friendly properties and sellers to navigating legal and tax implications.

Explore the process of buying real estate with crypto, from finding crypto-friendly properties and sellers to navigating legal and tax implications.

Get the basics on buying and selling bitcoin with cash using a Bitcoin ATM.

Learn how to use Bitcoin in real life: pay merchants, spend with a crypto debit card, buy gift cards, and send BTC to anyone, plus what to know.

Learn what you can do with crypto: spend, send, swap, earn, collect, or hold it. A beginner's map of every use, and where to learn to do each.

Bitcoin OTC trading lets large buyers and sellers trade BTC privately without moving the market. Learn how OTC desks work, what they cost, and the risks.

A Bitcoin ETF lets you track Bitcoin’s price through a regular brokerage account. Learn the costs, benefits, and tradeoffs before you invest.

A bitcoin IRA lets you hold bitcoin inside a tax-advantaged retirement account. Learn how it works, the 2026 rules, fees, and risks before you open one.

Most cards sold as crypto credit cards are really debit cards. See how the genuine ones work, how rewards are taxed, and how they differ from a debit card.

Stablecoins now drive around 90% of crypto card spending. See how these cards turn crypto to cash at checkout, what they really cost, and the tax to expect.

Bitcoin debit cards make it possible to spend bitcoin anywhere credit cards are accepted.

Explore the concept of crypto retirement accounts and how they can be beneficial for retirement planning.

Discover the benefits and workings of Bitcoin gambling, from the advantages of anonymity and lower fees to the process of depositing and withdrawing funds.

Get an overview of the places and ways to spend your Bitcoin, Bitcoin Cash, and other cryptocurrencies.