ARC - Utility & Maintenance #142254933

15

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

9 July 2025

created (per Roblox API)

11 August 2026

first measured by this register

Membership history

Growth

3 measurements spanning 57 days, net +12. 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 1–17 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
12 Oct 2026, 09:41	15	+5
17 Sept 2026, 00:55	10	+7
16 Aug 2026, 17:34	3	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)

@ShawntheSuperSonic — Vice Site Administrator (rank 253)

Day (@MrDaytvgames) — Director (rank 252)

Playmaker (@jackmachackinewepic) — Engineer (rank 241)

Toneyzamboni (@Mr_Toneyzamboni) — Sanitation (rank 239)

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

Rank structure

Holder0

Site Administrator1

Vice Site Administrator1

Director1

Assistant Director1

Lead Engineer0

Assistant Lead Foreman0

Maintenance Board0

Supervisor0

Foreman0

Trialing Foreman0

Specialist0

Technician0

Engineer0

Journeyman1

Sanitation0

Infected Staff Program0

Intern1

Member6

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.

Alpine Research Corporation#17145916 · 5 shared members

ARC - Manufacturing Department#853169943 · 5 shared members

Site - Alpha Community#14481059 · 4 shared members

ARC - Security Department#457655580 · 4 shared members

Chillz Studios#2782840 · 3 shared members

SCP | Roleplay Community#5479038 · 3 shared members

Idle Studios#13038221 · 3 shared members

SCP: The Foundαtion#34223140 · 3 shared members

Area Hades [SCP Roleplay]#15780946 · 3 shared members

SRC | Manufacturing Department#565359451 · 3 shared members

randomized experiences#33299887 · 3 shared members

OC | Osiris Corporation#32449269 · 3 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.