About these sites

Updated October 4, 2026

Fast Stats for Sats, Fast Facts for Sats, Fast Acts for Sats, and Fast News for Sats are four free sites about Bitcoin. DG Tulman runs all four. Together they are part of SatSites, the front door to all four.

What each site is for

Each site keeps to its job: Stats shows the numbers, Facts explains, Acts walks through the task, and News reports what has happened. The four link to one another, so you do not have to start over when you move between them.

How the pages are made

The figures come from public sources. Each chart names its source and the date of its data, and a program redraws the charts every morning.

The short lines in quotation marks that go with a picture or a chart are commentary. The figures, the sources, and the explanations are in the text around them.

AI tools help draft and check the pages of Stats, Facts, and Acts. DG Tulman decides what is published there.

Fast News for Sats is made differently. An automated agent writes its items twice a day from a list of trusted sources, and they are published without a person reading them first. DG Tulman chose the sources and set the rules. How the news is made explains the rest.

DG Tulman answers for what all four sites publish.

Corrections

If a figure or a sentence looks wrong, write to dg@faststatsforsats.com. Say which page it is on and what the source shows.

How the sites are meant to pay their way

There is no advertising. The sites are meant to pay for themselves through affiliate links. Where a page carries one, the page says so, and the affiliate disclosure explains how those links work.