This property defines the Unicodes which belongs to Pau Cin Hau block
Characters like 𑫀,𑫁,𑫂, etc. are listed under Pau Cin Hau Block.
58 Characters are present in Pau Cin Hau Block starting with the Unicode point U+11AC0 that represents the character 𑫀.
Currently, as per latest version 15.0.0, Unicode supports 328 number of Block. Here are a few examples - Latin Extended E,Adlam,Aegean Numbers, etc.