
Technology
What Happens When the Last Bitcoin Is Mined?
The last bitcoin subsidy is due around 2140, and miners then earn only fees. See why supply stops just under 21 million, what stays the same and what is open.
Editorial & research
Guides, deep dives and independent research on Bitcoin: money and economics, technology, investing and security, all in one place.
News & Research is the full list of what Banking on Bitcoin publishes: plain-English explainers, longer deep dives and independent research on Bitcoin. The focus is on what stays true and useful, such as how the network works, why people value it and what the rules say, rather than daily price commentary. Articles are listed newest first, and each one shows its publication date.
New to the subject? Begin with the Start Here learning path, which puts four core guides in order. For a particular interest, browse by category: Bitcoin Basics, Money & Economics, Technology, Investing and Security. Topic pages collect related reading on self-custody, mining, the Lightning Network, privacy and regulation.
The longer reads include The History of Bitcoin, Bitcoin and Monetary Freedom and Inside a Bitcoin Mining Operation. Everything here is educational, not financial advice. The editorial standards explain how articles are written and corrected.

Technology
The last bitcoin subsidy is due around 2140, and miners then earn only fees. See why supply stops just under 21 million, what stays the same and what is open.

Investing
Some platforms accept credit cards for bitcoin, but your card issuer may treat the purchase as a cash advance. See the costs, the risks and safer ways to pay.

Security
Bitcoin is pseudonymous, not anonymous. What ID checks mean for your data, which privacy habits are lawful, and why no-ID offers are a classic scam pattern.

Technology
Paste the transaction ID into a block explorer and read the status, confirmations, outputs and fee rate. A step-by-step guide to checking a bitcoin payment.

Investing
The Crypto Fear and Greed Index turns six inputs into one 0 to 100 score. See how it is built, how CNN's stock version differs and why it can't time a trade.

Bitcoin Basics
What bitcoin is used for in practice: holding, trading, payments, cross-border transfers, Lightning, savings, collateral and funds, each with its main limit.

Money & Economics
El Salvador made bitcoin legal tender in 2021 and acceptance voluntary in 2025 under an IMF program. A sourced timeline as of October 2026, with no verdict.

Investing
What Form 1099-DA is, who sends it, which sales and dates it covers, what it leaves out and what to do when it is missing, wrong or differs from your records.

Investing
Bitcoin dominance is Bitcoin's share of total crypto market value. See how it is calculated, why data sites disagree and what the percentage cannot tell you.

Technology
Bitcoin mining is how new blocks are added and new coins are issued. Follow the steps from transaction to reward, and see what miners can and cannot do.

Money & Economics
A March 2025 US executive order created a Strategic Bitcoin Reserve from forfeited coins. See what it says about selling and buying, and what it leaves out.

Investing
No article can say whether you should buy bitcoin. This checklist covers goals, savings, debt, risk, timing, storage, taxes and scams so you can decide calmly.
You will find every article on Banking on Bitcoin in one list, newest first: beginner guides, deep dives and research on money, technology, investing and security. The articles explain how Bitcoin works and what the rules say, and they avoid price predictions and product recommendations. If the subject is new, begin with the Start Here path.
No. The site does not publish price predictions, rank products or give personalized financial, tax or legal advice. Articles explain how things work and where the risks are, so you can ask better questions of a qualified professional. The editorial standards set out these rules in full.
Use the category pages for broad subjects, such as Money & Economics, Technology, Investing or Security, and the topic pages for narrower ones, such as mining or privacy. The search button in the page header also searches every article.
Start with the Start Here learning path, which puts four core guides in order, beginning with What Is Bitcoin?. Then it covers why Bitcoin has value, how it works, and how to buy and secure it. Read them in sequence before the deeper research, and treat nothing here as advice to buy.
Guides are shorter explainers that build a foundation, such as How Does Bitcoin Work?. Deep dives are longer reads on one subject, such as The History of Bitcoin or Inside a Bitcoin Mining Operation. Both aim to be plain-English and balanced, with the risks and the criticisms included.
Articles are written by Christopher Cannucciari, whose name is on every byline. Corrections are covered in the editorial standards: a change that affects the substance of an article updates its date, and you can report a mistake through the contact page.
Plain-language guides to what Bitcoin is, who created it and how it grew from a 2008 whitepaper into a global network, before you spend a dollar on it.
Why Bitcoin has value, how its fixed supply relates to inflation, what bitcoin savings accounts really are and what monetary freedom costs.
How Bitcoin works under the hood: blocks, miners, nodes and keys, the energy debate around mining, and the Lightning Network for faster payments.