The Gurmukhi block spans U+0A00–U+0A7F, 128 codepoints in Plane 0 (Basic Multilingual Plane). 80 are assigned in Unicode 16.0; the other 48 are reserved for future characters.
All of its characters belong to the Gurmukhi script.
By general category: 51 other letters (Lo), 14 non-spacing marks (Mn), 10 decimal digits (Nd), 4 spacing marks (Mc), 1 other punctuation (Po).
The first 75 arrived in Unicode 1.1 (1993); later additions came in 4.0 (2), 5.1 (2), 11.0 (1).