Printed to order · ships from the USAFree US shipping over $75
Black t-shirt with an orange full moon and sparkles above Banks Close. Blocks Don't. in white, with a small orange Bitcoin symbol belowHover to zoom

Banks Close Blocks Don't Bitcoin T-Shirt

$39.99

An orange full moon over BANKS CLOSE. BLOCKS DON'T. and a Bitcoin symbol, a plain tee about a network that never stops.

Size Choose one
  • 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 full moon, a plain circle with three small round craters and two small four-point sparkles beside it, sits above BANKS CLOSE. and BLOCKS DON'T. in two lines of bold white capitals, with a small tilted orange Bitcoin symbol centered below.

Fabric, fit & print
MaterialAirlume combed & ring-spun cotton
FitUnisex tailored crew neck
PrintPrinted to order
SizesXS, S, M, L, XL, 2XL, 3XL
SKUBC-BANKSCLOSE
Shipping & exchanges

Ships in 3–4 business days, tracked. See the shipping policy and returns & exchanges.

The story

Behind the Banks Close, Blocks Don't tee

Banks keep opening hours, and bitcoin keeps block times: the network runs day and night every day of the year. A moon over the words says it without a sermon.

Bitcoin is built to produce a block roughly once every ten minutes, which works out to roughly 144 blocks a day, and it does so around the clock, on weekends and on holidays. There is no closing time because there is no single office: computers around the world run the software on their own schedules. The shirt states that fact plainly and makes no claim about any particular bank or service.

A tidy choice for a conference, a late-night coding session or a Sunday meetup. The moon makes the shirt look calm and a little mysterious, and the two short sentences are easy for anyone to read from across a room.

Questions

About this design

Does this shirt say anything about a specific bank?

No. It makes a general contrast between business hours and a network that never stops, and it names no bank or institution. The line is a neutral observation about schedules, not a claim about how any company operates.

Is it true that a block arrives every ten minutes?

On average, yes. The network adjusts its difficulty so a block turns up about every ten minutes, although any single gap can be much shorter or longer. Over a full day that averages out to roughly 144 blocks, whatever the weekday or holiday.

Why is there a moon on the shirt?

A moon stands for night, when offices are dark and doors are locked. It is drawn as a plain full circle with a few craters and two small sparkles, in orange outline, to suggest the network is still running after hours. It is an image of the idea, nothing more.

Banks Close, Blocks Don't$39.99