nostr21.com

liveness (own probes)

uptime 7d

100%

uptime 30d

100%

rtt open

157 ms

rtt read

33 ms

last online

2026-08-27T10:50:43.157551+00:00

last checked

2026-08-27T10:50:43.157551+00:00

discovered

2026-08-20T16:43:00.868015+00:00 (nip66)

recent checks

NIP-11 information

description

paid relay westcoast OG

software

git+https://github.com/hoytech/strfry.git strfry v315-3cff8c9

payments

https://nostr21.com

terms

terms of service

admin pubkey

7cc328a08ddb2afdf9f9be77beff4c83489ff979721827d628a542f32a247c0e

supported NIPs

NIP-1NIP-2NIP-4NIP-9NIP-11NIP-12NIP-16NIP-17NIP-20NIP-22NIP-28NIP-33NIP-40NIP-77NIP-86

limitations

max_limit

10000

max_filters

1000

auth_required

False

max_event_tags

10000

payment_required

True

max_subscriptions

80

max_content_length

262140

max_message_length

262200

min_pow_difficulty

0

created_at_lower_limit

94608000

created_at_upper_limit

900

fees

{
  "admission": [
    {
      "amount": 21000,
      "unit": "msats"
    }
  ]
}

{
  "banner": "https://cdn.nostr.build/i/9e94b8030c4d51181db4b95a49395e1164d1302b54b35e64fddf16d2a4fd817b.png",
  "description": "paid relay westcoast OG",
  "fees": {
    "admission": [
      {
        "amount": 21000,
        "unit": "msats"
      }
    ]
  },
  "icon": "https://cdn.nostr.build/i/9e94b8030c4d51181db4b95a49395e1164d1302b54b35e64fddf16d2a4fd817b.png",
  "limitation": {
    "auth_required": false,
    "created_at_lower_limit": 94608000,
    "created_at_upper_limit": 900,
    "max_content_length": 262140,
    "max_event_tags": 10000,
    "max_filters": 1000,
    "max_limit": 10000,
    "max_message_length": 262200,
    "max_subscriptions": 80,
    "min_pow_difficulty": 0,
    "payment_required": true
  },
  "name": "nostr21.com",
  "payments_url": "https://nostr21.com",
  "posting_policy": "https://nostr21.com#policy",
  "pubkey": "7cc328a08ddb2afdf9f9be77beff4c83489ff979721827d628a542f32a247c0e",
  "software": "git+https://github.com/hoytech/strfry.git",
  "supported_nips": [
    1,
    2,
    4,
    9,
    11,
    12,
    16,
    20,
    22,
    28,
    33,
    40,
    17,
    86,
    77
  ],
  "terms_of_service": "https://nostr21.com#policy",
  "version": "strfry v315-3cff8c9"
}

monitor consensus (NIP-66)

7 monitors reported this relay in the last 7 days. Last report 2026-08-27T15:58:43+00:00.