‹ARC› Secuirty Department #33930592

9

members (measured 3 Oct 2026, 08:31 UTC)

26 February 2024

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 32 days, net +1. 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 8–9 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
12 Sept 2026, 23:23	9	+1
12 Aug 2026, 04:58	8	first reading

Ownership

Owned by @clzlswjqwjqaos 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

@clzlswjqwjqaos — TA (rank 255)

Hinzpeter (@h808k) — Security Major (rank 21)

Hanni (@ippi101_lol1) — Security Major (rank 21)

@ARCHolderAccount — Security Recruit (rank 1)

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

Rank structure

TA1

O5-51

Factotum0

Site Director0

Asst. Director0

Security Major2

Security Captain1

Security Lieutenant0

Security Sergeant First Class1

Security Sergeant0

Security Corporal0

Security Private0

멤버8

Security Recruit2

게스트0

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.

Secure Contain Protect - ARC - 11#33739234 · 4 shared members

‹ARC› Administrative Department#6590834 · 3 shared members

8

ARC - 11 || Thunder Down [TH]#34988848 · 3 shared members

4

Pilot Training Club#2794513 · 2 shared members

Republic of Korea Army ™#3828960 · 2 shared members

Tongyeongㅣ통영#11742165 · 2 shared members

{大韓民國} | 第五共和國 | 대한민국 제5공화국#14018367 · 2 shared members

[大韓民國] 1987#482943418 · 2 shared members

RP | State of California#363710465 · 2 shared members

第六共和國 | 제6공화국#726038939 · 2 shared members

Northern Ireland 1986#265734776 · 2 shared members

大韓民國第二共和國#58545587 · 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.