The Coptic block spans U+2C80–U+2CFF, 128 codepoints in Plane 0 (Basic Multilingual Plane). 123 are assigned in Unicode 16.0; the other 5 are reserved for future characters.
All of its characters belong to the Coptic script.
By general category: 54 lowercase letters (Ll), 53 uppercase letters (Lu), 6 other symbols (So), 6 other punctuation (Po), 3 non-spacing marks (Mn), plus smaller groups.
The first 114 arrived in Unicode 4.1 (2005); later additions came in 5.2 (7), 6.1 (2).