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🬻

block sextant-23456

Block Sextant-23456

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🬻 is a small tile for blocky pictures inside lines of text. It comes from the 23 mosaic style used in teletext and older computer graphics; think of it as one chunky pixel pattern.

Text symbol

What 🬻 means

Five of six mini-cells are filled.

Its digits, 2 through 6, mark the filled positions; the upper-left stays blank. Neighbouring tiles meet edge-to-edge to make larger, pixel-like pictures.

Teletext, a British TV page service, was developed in the early 1970s and used 64 23 block patterns. France's Minitel, an interactive information service reached through phone lines, also used blocks like this from the early 1980s. A 2018 Unicode proposal gathered symbols from old computers and teletext so their graphics could be preserved and redrawn by emulators.

A technical tile for text-grid graphics.

Many default terminal fonts omit these symbols; some terminals draw them themselves, so support varies as of 2026.

Questions people ask

1

Why does 🬻 show as a box on some devices?

Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.

Collections with 🬻

2

How to type or find 🬻

Search it as
teletext · mosaic · semigraphics · microcomputer · terminal
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 1FB3B, then AltX to get 🬻.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “block sextant-23456”.
Linux
⎈Ctrl+⇧Shift+UType 1fb3b, then Enter or Space.
HTML
🬻
CSS
\1FB3B
Codes and encoding1 code points
HTML decimal
🬻
HTML hex
🬻
CSS content
content: "\1FB3B";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%9F%AC%BB
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

1

Legacy computing935 symbols