Supergroup

PCDN全国交流群

@pcdnb

On this record: Growth · Cite this entry

514members

-16 since we began measuring on 7 August 2026

2 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@pcdnb
First recorded	7 August 2026
Last confirmed live	24 August 2026
Measurements held	4
Confirmed unchanged	1 time, most recently 24 August 2026
On Telegram	t.me/pcdnb

Member counts are read from the group’s own public profile page — the same t.me/<name>surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

4 measurements spanning 17 days, net -16. 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 511–534 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
24 Aug 2026, 03:58	514	-5
15 Aug 2026, 16:58	519	-12
8 Aug 2026, 05:41	531	+1
7 Aug 2026, 12:25	530	first reading

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 member count as measured 24 August 2026 — this entry's latest reading, not the date you are reading this.

“PCDN全国交流群” (@pcdnb), 514 members as measured 24 August 2026. Telegram Register, tgregister.com/group/pcdnb.