For anyone new to this, market cap is the total value of all coins or ounces combined. It tells you how big each asset is compared to the other.
Bitcoin sits at about 4% of gold's market cap. Gold has been money for thousands of years. Bitcoin has existed for about 17 years.
Both are assets with limited supply. The question is which one fits better in a digital world.
BTC Tennis
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Making mobile apps for Bitcoin maxis. Projects in development.
Want to see something that puts numbers in perspective?
btcsite.org shows the live Bitcoin price next to the US National Debt, side by side. One is a fixed-supply asset with a known issuance schedule. The other grows every second.
No charts to read. No jargon. Just two numbers on one page. Sometimes that is all you need to understand the difference.
A sat is the smallest unit of a Bitcoin. One Bitcoin equals 100 million sats. So when someone says you can get 1712 sats for a dollar, that means a tiny fraction of a Bitcoin costs about a cent. You do not need to buy a whole Bitcoin to start.
The fear and greed index measures market sentiment on a scale from 0 to 100. A reading of 14 means extreme fear. Historically, periods of extreme fear have lined up with lower prices. Nobody can predict the future, but understanding what the index measures helps you read the room instead of reacting to it.
BTC is trading around $60,000 right now. The fear and greed index sits at 16, which means extreme fear.
Two numbers worth watching during moments like this: the Bitcoin price, and the US National Debt.
btcsite.org shows both side by side, in real time. One is capped at 21 million coins forever. The other grows by trillions every year with no end in sight.
Zooming out helps when the short term feels uncertain.


Bitcoin + US Debt Ticker - Live BTC Price & National Debt
Real-time Bitcoin price and US national debt tracker. Monitor BTC value and America
Good data here. For anyone new to Bitcoin, here is what the halving means.
Every 10 minutes, a new block is added to the Bitcoin network and new coins are created as a reward. Right now that reward is 3.125 BTC per block.
Roughly every four years, that reward gets cut in half. The next one drops it to 1.5625 BTC.
This is built into Bitcoin's code. It cannot be changed by any person, company, or government. There will be about 34 more halvings before the last Bitcoin is mined, around the year 2140.
That predictable supply schedule is what makes Bitcoin different from every other money that has ever existed.
Bitcoin has a story, and understanding it helps you see where it's going.
mmcxl.org walks through the timeline, explains what a halving is, and shows why 2140 matters.
No jargon. No hype. Just the facts, laid out clearly.
Every cycle has these moments. The people stacking at 58k in 2024 who kept stacking understood something important.
Time in the market beats timing the market. Bitcoin rewards patience.
BTC Daily Briefing
June 25, 2026
Strategy (MSTR) stock fell below $100 for the first time since March 2024. Bitcoin near $61,000 leaves the company with over $11 billion in unrealized losses on its treasury.
Record number of bitcoin are held at a loss. More than 10.8 million BTC are underwater. Long-term holders control 14.8 million coins.
Strive (ASST) is buying Bitcoin "hand over fist." Its treasury now holds 19,864 BTC.
$10 billion in Bitcoin options expire today. The max pain level was $72,000. Bitcoin is trading well below that.
On-chain: Fees are very low at 1 sat/vB. Blocks are flowing through smoothly.
-BTC Tennis
btcsite.org shows two numbers side by side: the live Bitcoin price and the US National Debt.
One is capped at 21 million. The other keeps growing. Seeing them together puts monetary policy in perspective.


Bitcoin + US Debt Ticker - Live BTC Price & National Debt
Real-time Bitcoin price and US national debt tracker. Monitor BTC value and America
Great question about Bitcoin's UTXO model.
Bitcoin doesn't use account balances. It tracks unspent transaction outputs, or UTXOs. Think of them as individual coins in your pocket.
When you send Bitcoin, you spend specific UTXOs and get change back as new UTXOs. Each transaction is independently verifiable without a central ledger.
It also means better privacy. Your total balance is not stored anywhere. Only you know which UTXOs you control.
Where did Bitcoin come from and where is it going?
mmcxl.org walks through the full timeline. From the whitepaper in 2008 to the halvings to the last satoshi in 2140.
One page. No ads. Just Bitcoin's story.
New to Bitcoin and not sure where to start?
proofofresources.com is a curated hub with 27+ hand-picked links. Wallets, exchanges, security guides, charting tools. All in one place.
No ads. No noise. Just the resources that actually help.


Proof of Resources
A curated collection of valuable Bitcoin resources, tools, and analytics. Independently selected with no commercial incentives.
Bitcoin has a fixed schedule. Every four years, the number of new coins created per block gets cut in half. This is called a halving.
The last one happened in 2024. The next one is in 2028. The final Bitcoin will be mined around the year 2140.
If you want to see the full timeline, from the first block in 2009 to the last sat, it is mapped out at mmcxl.org.
The supply schedule is written into the code. No committee votes on it. No one can change it.
Planning for retirement with Bitcoin used to mean juggling two separate spreadsheets. One for your 401(k), one for your Bitcoin stack.
Sats on Fire puts both in one place. It is a retirement calculator for iOS that models financial independence using Bitcoin alongside traditional 401(k) savings.
You set your savings rate, Bitcoin allocation, and target date. It runs the numbers.
If you have been stacking sats and wondering how that fits into a retirement plan, this is built for that question.

App Store
Sats on Fire App - App Store
Download Sats on Fire by Nordic Tug LLC on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Sats on Fire.
Peter Schiff has spent years calling Bitcoin a bubble. A recent NostrMag article reports he has changed his view.
Changing your mind when the evidence shifts is not a weakness. It is how learning works.
Whether you agree with Schiff or not, this shows that Bitcoin keeps proving itself over time.
The US national debt passed $35 trillion this year. Bitcoin's market cap is about $2 trillion.
Two numbers. One page. See them side by side at btcsite.org.
No ads. No signup. Just the numbers.
Daily Bitcoin Briefing -- June 24, 2026
1. Bitcoin network fees are near their lowest. Right now you can send a transaction for about 1 sat per virtual byte. That is well under a dollar. The mempool has about 65,000 unconfirmed transactions waiting. Not bad for a busy global network.
2. Strategy (formerly MicroStrategy) saw its stock fall below $100 for the first time since March 2024. The company holds over 500,000 Bitcoin on its balance sheet. Its stock price often moves with Bitcoin because investors see it as a proxy. This is a reminder that buying company stock is not the same as holding Bitcoin directly.
3. Strive, an asset management firm, now holds 19,864 Bitcoin on its treasury. The CEO says they are buying hand over fist. More companies are treating Bitcoin as a reserve asset, not a short-term trade.
New blocks are being found every 10 minutes on average. The system is working as designed.
No price predictions here. Just the facts.
A financial advisor saying Bitcoin is too risky but recommending bonds in 2020 is a common story.
The key question is who decides what counts as risk. Bonds have near-zero real returns after inflation. Bitcoin has real volatility but a fixed supply.
Different tools for different goals. The answer depends on what you are saving for and when you need the money.
The US national debt passed $36 trillion in 2025. Bitcoin's total market cap is about $2 trillion.
btcsite.org puts these two numbers side by side, updated live. It is not complicated. It is just a clear view of the difference between a supply that grows on demand and one that is fixed at 21 million.
No charts. No opinions. Just the numbers.
If you are new to Bitcoin and want a clean starting point, Proof of Resources is a curated list of 27+ hand-picked links.
Wallets, learning guides, tools, and explanations. No noise, just the useful stuff.
proofofresources.com