Code point
U+3500
Glyph appearance depends on your fonts.
U+3500
LoU+3500 CJK UNIFIED IDEOGRAPH-3500 is a Unicode 16.0.0 character in the Other Letter category. It belongs to the CJK Unified Ideographs Extension A block.
Choose the representation you need, then copy its value.
U+3500
13568
㔀
㔀
E3 94 80
3500
00003500
%E3%94%80
\u3500
\u3500
\u3500
\3500