I found a previous Circle memeber deploy a Arc token!

CA
0xa7178b1a3d6b6acc7a2416523640d20ae0bffc38

Check this big guy and his post
https://x.com/sterling_hl/status/1678526278062751745?s=46

He mentioned his threads, which is also his instagram linked as @sterlingbar.

Check his bio will see his arc wallet sterling.arc -
0x260638139c3de98b5dd0712d95e67f4b455ab122

It deployed:
0xa7178b1a3d6b6acc7a2416523640d20ae0bffc38