Channel
@CasperTestnetAnnouncement
On this record: Growth · Engagement · Reactions · Posts · Cite this entry
165subscribers
-2 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1002378816728 |
|---|---|
| Type | Channel |
| Username | @CasperTestnetAnnouncement |
| Created | Between 1 September 2024 and 31 March 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 8 September 2026 |
| Measurements held | 4 |
| Confirmed unchanged | 1 time, most recently 8 September 2026 |
| On Telegram | t.me/CasperTestnetAnnouncement |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 8 Sept 2026, 13:21 | 165 | -1 |
| 16 Aug 2026, 17:44 | 166 | -1 |
| 8 Aug 2026, 15:46 | 167 | no change |
| 7 Aug 2026, 17:51 | 167 | first reading |
14 posts held, back to 16 March 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 14 posts for this entry, the most recent from 27 July 2026. An engagement rate over an empty window would be a number about nothing.
112 reactions across 10 posts, in 3 distinct kinds. The most used accounts for 97.3% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 109 | 97.3% | |
| 👏 | 2 | 1.79% | |
| 🎉 | 1 | 0.893% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 10 of the 14 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 112 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 14 most recent posts we hold, published 16 March 2026 to 27 July 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
The rewards for 2026 Q2 period (April-June 2026) of the Casper TestNet program have been distributed! 🎉 ~11.34 MM CSPR paid in total to 53 nodes' operators out of ~103 peers connected to the network. https://cspr.live/transaction/02b8c0a0b79e6af5bc90133923bcf5300897fcd1cc94ee0349d00c590502fe06 https://cspr.live/block/833c17d5d8a2ede191e6bf2b4924369ef1f6bc8adee841af8c16d8545570ccc9 https://cspr.live/block/93b22556b8…
👍1
Dear fellow participants of the Casper TestNet, Please carefully review the files attached to make sure everything is in order. The PDF file is for readability. The CSV file will be directly fed to the distribution script, so please pay extra attention to it. If all looks good, react with a thumbs up. If you see any errors, please contact management via PM or email immediately. The distribution will be done quickly…
👍29
Dear Casper Testnet Participants, Please check the final rewards list for Casper TestNet 2026 Q2 (April-June 2026), and react with a thumbs up if it looks all good. Once forwarded for funding, it will not be possible to make changes to this list. It will be considered reviewed & approved by the community when we have 27+ approvals (thumbs-up reactions), or if we reach 09:00 UTC on July 23 without any valid issues …
👍17
❗️KYC Results are in! All TTL and Archival node operators have passed KYC except the public key below, which is given grace time until July 5th, Sunday , 23:59 UTC due to getting their invite late: 015880daa133d9f4b6573c1123cdca8fcec52fc8aed1eb58f613072bb0a5608f63 - Everyone else in the winner lists (2026 H2 Archival Nodes List, and 2026 H2 TTL Nodes List) on the previous announcement should have already completed…
🔈❗️ The 2026 H2 Testnet Incentives program is starting! Please check the attached files for your public keys. You can start setting up your nodes immediately if you have participated in the 2025H1, 2025H2, or 2026H1 program, and have passed KYC already. Otherwise, you may wait until you pass the KYC process. For TTL Nodes: - Install your node following the instructions here: https://docs.cspr.community/docs/ubuntu/…
🚨Applications for the Casper Testnet Incentives Program 2026 H2 has started! Details: https://forum.casper.network/t/cvv010-incentivized-testnet-proposal-casper-network-testnet-rewards-program-july-01-dec-31-2026/1575 Deadline: 29 June, 2026 (23:59 UTC) Application form: https://forms.gle/ScHwSx97jTcvtWLA8 If you want to run a validator node on Casper Testnet, and get incentives, hurry up! 🚀
👍4
❗️Urgent Request to Send Logs - Check your keys! 012d58e05b2057a84115709e0a6ccf000c6a83b4e8dfa389a680c1ab001864f1f2 01e2d99f9a45fc2a1e3e1dafbfaef56779d227fdf0280a5fcbbee99ac43957c951 013011ca60605da6bb9a7d5395fa83e5d24e5fb0176e5205f7653aae0e68074e0b 01d3ea58bd1194a6371a4977d3e33f79e9f2eca12c8f15658c45e295d2946961fb 012b35f9984afe4f5acb040796f6143f0fcaf948a5fafb76ebfa5982f1e3c9986a 01a94c0752acc512ec06f161f98053e70c0…
🚨TESTNET UPGRADE to 2.2.2 ❗️URGENT - STAGE NOW ❗️ All Testnet node operators should stage the upgrade to casper-node v2.2.2 immediately. The upgrade is now available, and will take effect at Era 22690, which will take place on Tuesday June 23, around 15:14 UTC. You should be prepared *well ahead of time*, since the exact era transition time is hard to predict. Please start staging immediately. Staging your upgrade…
👍5
Casper Testnet has been successfully upgraded to version 2.2.1! 🎉
🎉1👍1
🚨TESTNET UPGRADE to 2.2.1 ❗️URGENT - STAGE NOW ❗️ All Testnet node operators should stage the upgrade to casper-node v2.2.1 immediately. The upgrade is now available, and will take effect at Era 22223, which will take place on Friday May 15, around 18:30 UTC. You should be prepared *well ahead of time*, since the exact era transition time is hard to predict. Please start staging immediately. Staging your upgrade i…
👍4
The rewards for 2026 Q1 period (Feb-March 2026) of the Casper TestNet program have been distributed! 🎉 ~4.39 MM CSPR paid in total to 53 nodes' operators out of ~69 peers connected to the network. https://cspr.live/block/6e34cf68306e5ab846df214783236c03a56a7ad51f3cbfff89dcbc495cc3eb02 https://cspr.live/block/5604064aba7dd12413b523dac4fc035787299b07f42f4b2fbc1c4a793cec565a https://cspr.live/block/ea65c157c75682ca837…
Dear fellow participants of the Casper TestNet, Please carefully review the files attached to make sure everything is in order. The PDF file is for readability. The CSV file will be directly fed to the distribution script, so please pay extra attention to it. If all looks good, react with a thumbs up. If you see any errors, please contact management via PM or email immediately. The distribution will be done quickly…
👍26
Showing the 12 most recent of 14 posts we hold for @CasperTestnetAnnouncement. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
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 8 September 2026 — this entry's latest reading, not the date you are reading this.
“Casper Testnet Announcements” (@CasperTestnetAnnouncement), 165 subscribers as measured 8 September 2026. Telegram Register, tgregister.com/channel/CasperTestnetAnnouncement.
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.