[ARC] Security Corps #13193634

1,131

members (measured 4 Sept 2026, 00:32 UTC)

11 December 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENSCP FoundationRoleplayFictional Universe

Description

The Security Corps is the primary combative unit located within ARC-478. Being the backbone to on-site Security, The Corps provides protection to Foundation Personnel, controls the Class-D population, and provides security assistance with SCP research. "Semper ibi" Secure. Contain. Protect.

Written by the group; not a statement by this register.

Membership history

Growth

39 measurements spanning 24 days, net +34. 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 1,092–1,138 and does not start at zero.

Measurement log — every members count we have recorded, most recent 20 of 39
Measured (UTC)	Members	Change
3 Sept 2026, 20:40	1,131	-1
2 Sept 2026, 20:50	1,132	+2
1 Sept 2026, 16:11	1,130	+2
31 Aug 2026, 21:10	1,128	+2
31 Aug 2026, 11:32	1,126	-1
30 Aug 2026, 18:22	1,127	-1
29 Aug 2026, 06:10	1,128	-1
28 Aug 2026, 22:07	1,129	-1
28 Aug 2026, 20:40	1,130	+1
27 Aug 2026, 19:50	1,129	-1
27 Aug 2026, 08:21	1,130	-1
26 Aug 2026, 22:50	1,131	-1
26 Aug 2026, 19:01	1,132	+2
25 Aug 2026, 21:30	1,130	-1
25 Aug 2026, 01:00	1,131	-1
24 Aug 2026, 19:12	1,132	-1
24 Aug 2026, 17:21	1,133	+2
22 Aug 2026, 13:51	1,131	+3
21 Aug 2026, 01:40	1,128	-1
20 Aug 2026, 23:41	1,129	first reading

Ownership

Owned by @Paralusuz as measured.

Claimed by user #169462223 — observed between sweeps, detected 10 Aug 2026, 15:51 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Members we’ve seen

@Paralusuz — [Site Administrator] (rank 255)

@Iizardware — [Site Director] (rank 254)

minty (@mintifyrs) — [Deputy Commander] (rank 80)

Vash (@v_vashh) — [Lieutenant] (rank 55)

@EcIipseTimes — [Lieutenant] (rank 55) terminated

rob (@Rob_r9) — [Lieutenant] (rank 55)

Rean (@Reanimated3400) — [Sergeant] (rank 50)

@PanzerFahrerHanz — [Sergeant] (rank 50)

TheHazmatGuy (@chickend12347) — [Corporal] (rank 40)

egg (@Iggs6264) — [Specialist] (rank 35)

boogs (@geargoyle) — [Specialist] (rank 35)

Luxxe (@Dr_Luxxe) — [Specialist] (rank 35)

wolf (@itzW0lf) — [Specialist] (rank 35)

@Cinarr_Tr — [Specialist] (rank 35)

Iziaslav (@AZALOLM) — [Specialist] (rank 35)

Micha (@Hypnosous) — [Specialist] (rank 35)

@Sleehuv — [Specialist] (rank 35)

@Flamindy — [Specialist] (rank 35)

@BIackworks — [Specialist] (rank 35)

TP_Lucky (@TP_Luckyy) — [Specialist] (rank 35)

@m00fr — [Specialist] (rank 35)

runcornturbolesbian (@cntaind) — [Specialist] (rank 35)

ByeORANGES (@ByeOGES17) — [Specialist] (rank 35)

racer (@M4J1ME) — [Specialist] (rank 35)

@cametotown — [Specialist] (rank 35)

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

Rank structure

[Site Administrator]1

[Site Director]1

[Commander]2

[Deputy Commander]1

[Captain]4

[Lieutenant]3

[Warrant Officer]1

[Sergeant]14

[Corporal]22

[Specialist]314

[Private First Class]164

[Private]408

[Suspended]0

[Enlist]169

Member1,102

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.

[ARC-478]#13070896 · 160 shared members

SCP:F ~ Special Containment Procedures Foundation#4743750 · 92 shared members

[ARC] Engineering and Technical Services#13152418 · 66 shared members

SCP-F ︱Special Containment Procedures Foundation#6650179 · 61 shared members

[SCPF - Special Containment Procedures Foundation]#4606577 · 55 shared members

Special Containment Procedures Foundation [SCPF]#2760782 · 53 shared members

[:] Nova Corporation#4965800 · 48 shared members

THI || The Horizon Initiative#4844218 · 45 shared members

Stateview Correctional Facility. ∞#5025380 · 43 shared members

Paradoxum Games#4914494 · 42 shared members

SCPF || Special Containment Procedures Foundation#3069549 · 42 shared members

Zeta Medical Corporation#5763193 · 42 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.