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@mrblockisinroblox

Sein @mrblockisinroblox #727149154

22 August 2018
account created (per Roblox API)
14 Aug 2026, 07:33
last measured (UTC)

Username record

@mrblockisinroblox — observed 14 August 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

ugly rats group#5470035
121
Kremlin's palace Russia.#10789511
64
| CIC fort honey |#11679114
15
: || The combine || :#12369015
10
Crem's || Half life || .#14944722
7
Grenadier Guards (MrBlockisinroblox's BA)#9728984
6
scp-roleplay#9511689
4
- The Great Empire -#11231163
4
' ' United States Marine corps. ' '#14229601
4
SCP foundation, location ##########10900507
4
rabbit's united.#7623216
4
R-MP royal military police.#10214712
3
| training and education services fort honey |#11679072
3
RP host's.#11793109
3
inoso#5725382
3
| medical department fort honey |#11679091
2
rats state of america air force. (ugly rats group)#8968213
2
baby yoda EMPIRE/fan club.#8179095
2
Ugly rats group admins.#8967585
2
-The ##### Order.-#11230842
1
GR - Rifles Division.#15125346
1
The Elite Red eye.#15361728
1
GG- Fort Honey#9968442
1
christan club.#12612531
1
############## rats secret service.#9338538
1
AAC | | Air Force.#15124691
1
obby creator.#10585628
1
# ### | The droid empire |#12282033
1

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Sonar Studios#2919215 · 🕹️Sonarian
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Varis Studios#32421331 · Fan
5,754,756
Over the Moon!#5866831 · Member
2,774,647
Piriyo#33242376 · Cool people
2,112,231
|GAR| Grand Army of the Republic |#5214183 · Corporal
1,714,072
Biodegradable Inc.#15941331 · Sprout Agent
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The Red Army .#4802792 · Lieutenant
1,537,760
SEA Military#2648601 · [WO] Warrant Officer
1,207,219
[CUSA] United States MiIitary#4219097 · [E1] Private
1,152,221
Μilitary Simulator#4800484 · Patrons of the Motherland
808,447
L.A. Airways®#1249062 · Airport Police
675,530
|BA| -British Army-#4972535 · [OR-6] Sergeant
640,139
United States Secret Serviceᅠᅠᅠ#5856978 · President
634,378
Central Intelligence Agencyᅠᅠᅠ#6572612 · Chairperson
634,316
Militsiya .#4901723 · Subunit Leader
482,105
BeachBlox#5033680 · Management
465,448
[:] Nova Corporation#4965800 · Class - C
459,987
The Roman Empire ᅠ#6124305 · Provincial
443,397
Grow a Garden Traders#302128727 · Trader
308,663
Imperialist Robloxian Military#3029096 · Private
287,967
The Iron Cafe™#1221204 · Barista
280,798
The Red Cell#3880488 · | 3 | Technician
238,310
Foxtrot Asуlum Rolеplay#5555046 · Co-Owner
195,601
CMB | The Universal Union#4904885 · 01 Protection Unit
175,608
Blox Channel#515698 · (HC) Co-Owner
175,476
[SCPF - Special Containment Procedures Foundation]#4606577 · Class D
150,800
Fish's RNG#35316079 · Member
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[-] Royal Guards#32411430 · Guardsman
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The Mandalorian Empireᅠ ᅠ#3053343 · Mandalorian | EARN XP IN GAME
107,052
Giant Universe Studio#35174087 · GUR Member
103,921
El Paso Border Patrol Roleplay#5981030 · Immigrant
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The Confederation of Uralska#3377124 · Uralskan Defense Forces
81,793
Darkstar Interactive#12835969 · Community
62,837
Stargate Horizons Community#3218449 · Member
56,680
Canadian Roleplay Community#4574067 · Government Official
54,910
The Sith Orderᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠ#16285251 · Minion
45,400
[ ASYNC Research Institute ]#14615870 · Intern
31,756
Galactic TD#35339513 · Member
29,916
CRC: Royal Canadian Mounted Police#4576461 · Cadet
29,588
Atlanta Medical Institute#13912850 · Scientist
18,284
Midtown Police Department#3228184 · Officer
16,185
Solano Armoury Division#35725076 · Customers
12,961
Red Cell Templars#4924452 · | 1 | Commoner
12,465
Gama Studio#12620042 · Player🛸
11,973
Military of the Republic of Midtown#3969498 · Private First Class
11,504
-[USA]- United States Αrmy#15426725 · [E1] Private (BCT)
11,504
BeachBlox | Coastguard#9187121 · Fleet Commander
11,040
East Midtown Committee for State Security#4118334 · Lieutenant of State Security
10,175
BeachBlox || Police Force#5138077 · Senior Constable
9,237
The Aristocracy .#4804809 · Premier's Chosen
9,229
BeachBlox || Emergency Response Team#9098492 · Trainee Officer
8,740
Midtown SWAT#3239454 · Agent
8,267
AFPU: Armed Forces and the People United#4212752 · [E-1] Airman Basic
6,547
West Midtown Secret Service#5711114 · Special Agent
6,407
West Midtown Federal Bureau of Investigation#4495691 · Special Agent
6,384
BeachBlox Mafia#11189257 · Hitman
4,971
Unіted States Armyᅠ#33638502 · [BCT] Basic Combat Training
4,521
Red Cell Chimera#12667702 · | N/A | Grunt
3,564
Unіted Statеs Mіlitary#32590347 · Recruit Training
1,139
[The Galactic Empire] - The Dunes#16618523 · Recruit
560
-Angels Elementary School-#12016900 · 1 - Little Star
489
N.E Airways#9739925 · Year 7
430
{BA} !British Army!#5926493 · [REC] Recruit (Basic Training)
365
UK,British army.#7621259 · Basic Combat Personnel.
178
Armed Containment Zone 90#34985583 · Access Level - 0
169
-USMC- Τhe United States Μarine Cοrps#12303107 · [RT] Recruit Training
140
United Laboratories.#8028860 · Test Subject
114
~His Majesty's Royal British Army~#9684363 · Royal Family
68
-! British Army !-#12936974 · [LTGEN] Lieutenant General
28
xXHeroRyanReturnsXx Fan Club#7791906 · Trusted People
11
The Ugly Rats Army#8818982 · President rat
9
[HMRBA] Coldstream Guards "The Lilywhites"#10265115 · Ranker
6
[HMRBA] Royal Household#10901719 · Duke/Duchesses
4
-! The Royal Family !-#13519952 · Prince Sigil
3

Membership and rank as measured from this user’s public group list.