U+1FB30 "🬰" Block Sextant-1256 Unicode Character

U+1FB30 "🬰" Block Sextant-1256 is a specialized glyph belonging to the Symbols for Legacy Computing supplement block, and it represents a specific combination of filled and empty segments within a six-part sextant grid pattern. This character is one of many in the Block Sextants series, which were historically used in early computer systems and terminal graphics to generate pixelated, low-resolution images by mapping codes to on-screen block positions. Specifically, the number 1256 in its name refers to a particular binary encoding of the sextant's six subcells (analogous to braille patterns but in a rectangular layout), allowing it to display a unique arrangement of filled and empty spaces. While rarely used in modern text, it serves as a functional tool for retro computing enthusiasts, emulator developers, and historians documenting the visual display systems of early digital interfaces.