This property defines the Unicodes which belongs to Dives Akuru block
Characters like 𑤀,𑤁,𑤂, etc. are listed under Dives Akuru Block.
80 Characters are present in Dives Akuru Block starting with the Unicode point U+11900 that represents the character 𑤀.
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.