ARC - 20 #469383897
Game studiosENSCP FoundationRoleplayScience Fiction
Description
𝖲𝖤𝖢𝖴𝖱𝖤. 𝖢𝖮𝖭𝖳𝖠𝖨𝖭. 𝖯𝖱𝖮𝖳𝖤𝖢𝖳. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The SCP Foundation is an organization responsible for containing anomalous or unusual materials and researching effective methods at containing them. ARC-20 was established as a Top Secret secure research and containment environment for the Foundation to develop new technologies without risk of hostile intervention. ARC-20 is a serious roleplay group based in the SCP genre on Roblox. In order to become a member of the Foundation, you must complete an application for Security Clearance 1 in our Communications Server. After joining the Foundation, you'll be eligible to join one of our several departments and progress the ranks there. What will you do? The choice is yours. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Founded by Whois_Puro on March 20, 2026.
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 23 Oct 2026, 00:58 | 53 | -1 |
| 12 Oct 2026, 01:54 | 54 | -1 |
| 1 Oct 2026, 11:08 | 55 | -1 |
| 22 Sept 2026, 03:53 | 56 | +1 |
| 11 Sept 2026, 01:36 | 55 | -2 |
| 8 Sept 2026, 10:45 | 57 | -2 |
| 4 Sept 2026, 02:47 | 59 | -2 |
| 27 Aug 2026, 18:42 | 61 | -1 |
| 23 Aug 2026, 23:00 | 62 | +2 |
| 18 Aug 2026, 18:01 | 60 | +2 |
| 15 Aug 2026, 20:15 | 58 | -1 |
| 10 Aug 2026, 21:47 | 59 | first reading |
Ownership
Owned by @THEEFOUNDATIONHOLDER as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
@Lord_Classified — • The Administrator • (rank 255)
whoispuro (@Whois_Puro) — • Administration Board • (rank 255)
JoshuaAlexandro (@RealJoshuin) — • Administration Board • (rank 255)
MrWilford (@IssacDevelop) — • Manufacturing Personnel • (rank 9)
@SsSourLemonSsS — • Security Clearance 5 • (rank 6)
@LuaPresence — • Security Clearance 4 • (rank 5)
thugmoneyspy (@Noahgamertv4) — • Security Clearance 3 • (rank 4)
Ari_RFW (@cryeprecisionx) — • Security Clearance 1 • (rank 2)
AtziValkyrie (@MelGamerxD_YT) — • Security Clearance 1 • (rank 2)
REDACTED (@GOODIEBELLEKOKO) — • Security Clearance 1 • (rank 2)
Chris (@Jonthanth2isback) — • Security Clearance 1 • (rank 2)
カントラスト (@Krantrast) — • Test Subject • (rank 1)
@LeyahList — • Test Subject • (rank 1)
jac (@jac_kio) — • Test Subject • (rank 1)
Captain (@turuturubaby) — • Test Subject • (rank 1)
@THEEFOUNDATIONHOLDER — • Test Subject • (rank 1)
@CrY0_s — • Test Subject • (rank 1)
Duggy (@BJDuggy) — • Test Subject • (rank 1)
Jmaxion (@Loggingboy2005) — • Test Subject • (rank 1)
@IllIlIlIllIlIIlIlIl — • Test Subject • (rank 1)
@HmongPhoenix85 — • Test Subject • (rank 1)
@Ryuk102333 — • Test Subject • (rank 1)
Sentry (@ggquickscope1) — • Test Subject • (rank 1)
Goober (@Hipperbomb987) — • Test Subject • (rank 1)
@Sergeant_Russel — • Test Subject • (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.
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.