Channel
مهندسین عمران و معماری
@arc_ir
On this record: Topic · Growth · Engagement · Telegram's recommendations · Cite this entry
5,482subscribers
-50 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1001077987161 |
|---|---|
| Type | Channel |
| Username | @arc_ir |
| Created | Between 1 September 2016 and 30 September 2017 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 30 August 2026 |
| Last confirmed live | 5 November 2026 |
| Measurements held | 23 |
| Confirmed unchanged | 1 time, most recently 5 November 2026 |
| On Telegram | t.me/arc_ir |
Topic
Other / unclassifiable — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 13 September 2026 and assigned it the closest of 31 fixed categories, at 91% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and the other topics.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 5 Nov 2026, 07:50 | 5,482 | -1 |
| 2 Nov 2026, 13:16 | 5,483 | -2 |
| 30 Oct 2026, 05:38 | 5,485 | -1 |
| 26 Oct 2026, 21:27 | 5,486 | -2 |
| 23 Oct 2026, 19:20 | 5,488 | -4 |
| 20 Oct 2026, 22:06 | 5,492 | -2 |
| 18 Oct 2026, 03:35 | 5,494 | -1 |
| 14 Oct 2026, 22:07 | 5,495 | -2 |
| 11 Oct 2026, 14:02 | 5,497 | -6 |
| 4 Oct 2026, 19:38 | 5,503 | -2 |
| 25 Sept 2026, 12:40 | 5,505 | -8 |
| 17 Sept 2026, 06:57 | 5,513 | -1 |
| 4 Sept 2026, 14:17 | 5,514 | -2 |
| 1 Sept 2026, 06:58 | 5,516 | +1 |
| 30 Aug 2026, 22:21 | 5,515 | no change |
| 29 Aug 2026, 02:25 | 5,515 | -2 |
| 25 Aug 2026, 23:24 | 5,517 | -3 |
| 22 Aug 2026, 14:41 | 5,520 | -3 |
| 18 Aug 2026, 18:58 | 5,523 | -3 |
| 16 Aug 2026, 02:27 | 5,526 | first reading |
Engagement
Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@Fazee2 · 32,526
Telegram ranks this channel #7 of 69 here — alongside 68 others — read 5 September 2026
@azmoon_karshenasi_rasmi · 25,091
Telegram ranks this channel #28 of 82 here — alongside 81 others — read 16 September 2026
@civilejra · 85,441
Telegram ranks this channel #35 of 82 here — alongside 81 others — read 21 August 2026
@Eng2800 · 62,225
Telegram ranks this channel #50 of 83 here — alongside 82 others — read 22 August 2026
This channel appears in 4 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 5 November 2026 — this entry's latest reading, not the date you are reading this.
“مهندسین عمران و معماری” (@arc_ir), 5,482 subscribers as measured 5 November 2026. Telegram Register, tgregister.com/channel/arc_ir.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.