nostr.21crypto.ch
wss://nostr.21crypto.ch
online clearnet PublicInbox nip11 via probe
liveness (own probes)
- uptime 7d
- 96%
- uptime 30d
- 99%
- rtt open
- 320 ms
- rtt read
- 95 ms
- last online
- 2026-10-26T21:45:57.076675+00:00
- last checked
- 2026-10-26T21:45:57.076675+00:00
- discovered
- 2026-08-30T13:33:05.140345+00:00 (nip66)
recent checks
NIP-11 information
- description
- main strfry relay provided by 21crypto.ch
- software
- git+https://github.com/hoytech/strfry.git 1.1.0
- terms
- terms of service
- admin pubkey
- e78c8cf2030deb7e76dd096223b7795e2c1aab862a708bd1c5cccebdf21af45b
- relay pubkey
- fa6e1b3d29296fe3d0a30f96928061fd28186ea5a32c86bc8f751f995f244517
supported NIPs
NIP-1NIP-2NIP-4NIP-9NIP-11NIP-28NIP-40NIP-45NIP-70NIP-77
limitations
- max_limit
- 500
- max_subscriptions
- 200
- max_message_length
- 131072
raw NIP-11 document
{
"description": "main strfry relay provided by 21crypto.ch",
"icon": "https://image.nostr.build/19b2f3f232b0a962b2cc2bd0d74156235b126102e45a3fc3be93c8528e05e034.png",
"limitation": {
"max_limit": 500,
"max_message_length": 131072,
"max_subscriptions": 200
},
"name": "nostr.21crypto.ch",
"negentropy": 1,
"privacy_policy": "https://github.com/kriegalex/k3s-homelab/blob/main/social/nostr-strfry/policies/privacy.md",
"pubkey": "e78c8cf2030deb7e76dd096223b7795e2c1aab862a708bd1c5cccebdf21af45b",
"self": "fa6e1b3d29296fe3d0a30f96928061fd28186ea5a32c86bc8f751f995f244517",
"software": "git+https://github.com/hoytech/strfry.git",
"supported_nips": [
1,
2,
4,
9,
11,
28,
40,
45,
70,
77
],
"terms_of_service": "https://github.com/kriegalex/k3s-homelab/blob/main/social/nostr-strfry/policies/posting-policy.md",
"version": "1.1.0"
}
monitor consensus (NIP-66)
1 monitors reported this relay in the last 7 days. Last report 2026-10-26T21:36:42+00:00.
| monitor | rtt open | network | nips | reported |
|---|---|---|---|---|
| 19f3383da2a3022e… | 347 ms | clearnet | 10 nips | 2026-10-26 21:36 UTC |
| fbc233f31868ffa8… | 128 ms | clearnet | 10 nips | 2026-10-10 17:53 UTC |
| 9b85d54cc4bc886d… | 965 ms | clearnet | 10 nips | 2026-07-17 17:24 UTC |
| 9bb7cd94d7b688a4… | 1145 ms | clearnet | 10 nips | 2026-07-17 15:10 UTC |
| 9ba0ce3dcc28c26d… | 478 ms | clearnet | 10 nips | 2026-03-31 04:21 UTC |