ARC | Combat Engineers #497961785

12

members (measured 25 Oct 2026, 06:31 UTC)

19 July 2025

created (per Roblox API)

13 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 68 days, net +10. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 1–14 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
25 Oct 2026, 06:31	12	+10
18 Aug 2026, 12:38	2	first reading

Ownership

Owned by Cedna_Atlas (@THEREDSOVIET2000) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

Cedna_Atlas (@THEREDSOVIET2000) — Site Administrator (rank 254)

Playmaker (@jackmachackinewepic) — Director of Engineering (rank 249)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Holder1

Site Administrator1

Vice Site Administrator0

Department Administrator0

Department Secretary0

Security High Command 0

U&M High Command0

Director of Engineering0

Chief of Engineering0

Advisory Board0

Supervisor0

Staff Engineer0

Specialist Architect0

Architect0

Engineer0

Apprentice0

Member3

Initiate 1

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

USSF - United States Special Forces#22025 · 2 shared members

SCP | Roleplay Community#5479038 · 2 shared members

Idle Studios#13038221 · 2 shared members

Cliffside Psychiatric Ward#35544351 · 2 shared members

Sierra Research Corporation#81826874 · 2 shared members

Spеcial Containmеnt Prоcеdurеs Foundation#33723943 · 2 shared members

SCP: The Foundαtion#34223140 · 2 shared members

Area Hades [SCP Roleplay]#15780946 · 2 shared members

Site-46 Roleplay Community#32996853 · 2 shared members

SRC | Manufacturing Department#565359451 · 2 shared members

Site - Alpha Community#14481059 · 2 shared members

Test Subject Enclave#81716053 · 2 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.