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Unisex tee · XS–3XL
$39.99
Hover to zoomEvery 2,016 Blocks the Difficulty Adjusts Bitcoin T-Shirt
$39.99
A round orange dial with tick marks over EVERY 2,016 BLOCKS and DIFFICULTY ADJUSTS, with a small Bitcoin symbol: a minimal tee about mining's retuning schedule.
- Unisex tailored fit, sizes XS–3XL
- Free US shipping over $75, $4.99 below
- 30-day size exchanges on unworn tees
About this design
An orange outline round dial knob with a ring of evenly spaced tick marks and no numbers sits above EVERY 2,016 BLOCKS and DIFFICULTY ADJUSTS in two lines of bold white capitals. A small tilted orange Bitcoin symbol sits centered under the words.
Fabric, fit & print
| Material | Airlume combed & ring-spun cotton |
|---|---|
| Fit | Unisex tailored crew neck |
| Printed to order | |
| Sizes | XS, S, M, L, XL, 2XL, 3XL |
| SKU | BC-DIFFADJUST |
Shipping & exchanges
Ships in 3–4 business days, tracked. See the shipping policy and returns & exchanges.
The story
Behind the Every 2,016 Blocks tee
Mining gets retuned on a schedule, not on a whim. Every 2,016 blocks, the network recalculates how hard it is to find a valid block. This tee shows that rhythm as a plain round dial with tick marks and no numbers, so the drawing stays quiet.
Bitcoin's mining difficulty is recalculated every 2,016 blocks. At one block about every ten minutes, that stretch is ideally about two weeks. Real block times vary, so the schedule is a target rather than a clock. The shirt keeps things plain: a dial with tick marks and no numbers, because the numbers are the part that keeps changing. It makes no claim about where difficulty, hash rate or the price will go next.
A quiet study session or a coffee with the friend who tracks hash rate charts for fun suits the dial well. To everyone else it looks like plain industrial design, while bitcoiners will spot the schedule at once. It also suits the engineer in your life who likes systems that retune themselves.
Questions
About this design
How often does the mining difficulty change?
It is recalculated every 2,016 blocks. When blocks arrive about every ten minutes, that stretch is ideally about two weeks. The network judges the pace from the timestamps stored in those blocks, so a run of fast or slow blocks feeds into the next adjustment.
Is the dial a price chart in disguise?
No. The shirt has no lines, arrows, candles or numbers, just tick marks on a round knob. Difficulty describes mining work and tells you nothing about where the price goes. Read the dial as a calm picture of a schedule, not as a forecast.
Do I need to mine to wear this?
Not at all. The design works as quiet, abstract minimal art, so anyone can wear it. Miners and node runners will catch the 2,016-block reference, while everyone else sees a clean knob with tick marks. It is a good pick for anyone who likes simple shirts with a bit of hidden meaning.
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