What Is a Satoshi? Bitcoin Basics for Curious Old Folks!

What is a Satoshi? Learn about the Satoshi—the tiniest piece of Bitcoin—explained with humor by Opa. A simple crypto guide for regular folks and crypto geezers, not financial wizards.

Opa

7/10/20252 min read

Old man caricature artist with iPad drawing Satoshi.
Old man caricature artist with iPad drawing Satoshi.

A Short and Slightly Confused Explanation by Opa

Let’s be honest, friends — when I first heard the word Satoshi, I thought it was a brand of soy sauce or something like that.

But no, turns out it’s something far more confusing: it’s the smallest possible unit of a Bitcoin.

Yep. They’ve chopped that digital coin up into tiny little crumbs. And what do they call those crumbs? Satoshis. Or as the cool kids say, sats.”

(I’m trying to learn to use language like that, but being in my mid-70’s, there’s no way I’m qualifying as one of the cool kids.)

📏 So How Small Is a Satoshi?

A Satoshi is 0.00000001 BTC — that’s eight zeros behind the decimal before you even see a one.

To put that in Opa terms:

  • If Bitcoin were a dollar,

  • a Satoshi would be like the dust in your wallet where a penny used to be.

Now, I’ve seen a lot of things in my life: the invention of the microwave, rotary phones, and a time when gas was 26 cents a gallon. But this? This is new. This is digital money you can’t touch, chopped into pieces so small you need an electron microscope to feel rich.

🧑‍💻 Who is this “Satoshi” fella?

Good question. And we don’t really know the answer. I don’t think anybody does, but who knows—maybe.

Satoshi Nakamoto is the mysterious creator (or group of creators) behind Bitcoin. No one’s sure if he’s one person, a bunch of brainiacs in a garage, or a Japanese accountant who moonlights as Batman. What we do know is that in 2008, Satoshi introduced the idea of Bitcoin in a white paper, launched the network in 2009… and then disappeared faster than my retirement plan after the 2008 housing crash.

🤷 Why does this even matter?

Well, here’s the funny part: these Satoshis, these little specks of Bitcoin dust?
They could one day be worth a whole lot. Seriously! A lot!!!

People say things like:

“Don’t worry about buying a whole Bitcoin. Just stack sats!”

Now up until now, Opa here hasn’t stacked anything but firewood, laundry, and leftover meatloaf… but if a few million sats can one day buy me a recliner and a subscription to Frazier reruns, count me in.

🪙 Final Thought from Opa

Look, I may not understand every bit and byte, but I’ve learned this:

  • Bitcoin is like digital gold.

  • And Satoshis are the glitter that you find in mountain streams sometimes.

Both have the same value per ounce.

So don’t be embarrassed if you can’t afford a whole coin. Most folks can’t—and the more the price goes up, the fewer who will be able to. Don’t wait. Get started. Just start small. Learn what you can. And don’t give your “private key” to a guy in the parking lot named “Crypto Rick.”

💰Our Story

That’s our story — and we’re stackin’ it. 😄 (Okay! That was cheesy! But give me a break—I am a “crypto geezer” after all.)

What’s your story going to be?!?!

Old man uses magnifying glass to search for a shatosi.
Old man uses magnifying glass to search for a shatosi.