The Hanifi Rohingya block spans U+10D00–U+10D3F, 64 codepoints in Plane 1 (Supplementary Multilingual Plane). 50 are assigned in Unicode 16.0; the other 14 are reserved for future characters.
All of its characters belong to the Hanifi Rohingya script.
By general category: 36 other letters (Lo), 10 decimal digits (Nd), 4 non-spacing marks (Mn).
The first 50 arrived in Unicode 11.0 (2018).
Most letters here are written right to left. See bidirectional text.
Because it lies outside the BMP, every character here takes four bytes in UTF-8 and a surrogate pair in UTF-16.