Nostr Onchain relay

Online

wss://relay.nostronchain.com

Relay for the Nostr Onchain suite and XBT Lightning wallet connections

Read-only

Score75

Connection

Connect: 1.4 s
Read: 170 ms
Write: —n/a
Network: Clearnet
Last checked: 3 hours ago
Last online: 3 hours ago

Uptime

Last 24 hours: 100%
Last 7 days: 100%

Each bar is one check (every 6 hours), newest on the right.

Popularity

Listed by users: 0
as read relay: 0
as write relay: 0
NIP-66 monitors: 1
Notes in the last hour: 0

Supported NIPs

Access & policy

Authentication (NIP-42): No
Payment required: No
Restricted writes: Yes
Sends AUTH challenge: Yes
Minimum PoW (NIP-13): None
Write test: Rejected: blocked: private relay

Limits

Max message length: 262K
Max subscriptions: 32
Max filter limit: 5,000
Max content length: —n/a
Max event tags: —n/a

Overview

Software: nrelay
Version: 0.1.0
Contact: —n/a
Countries: —n/a
Languages: —n/a
First seen: Nov 4, 2026, 9:49 PM UTC
Discovered via: nip66

NIP-11 document

{
  "name": "Nostr Onchain relay",
  "description": "Relay for the Nostr Onchain suite and XBT Lightning wallet connections",
  "pubkey": "91a808f34c7a25cb5f29b011025ffd0ded98e71f0730ddb83e153f20d6091c80",
  "supported_nips": [
    1,
    9,
    11,
    40,
    42,
    45,
    50,
    70
  ],
  "software": "https://github.com/satoshipuzzles/nrelay",
  "version": "0.1.0",
  "limitation": {
    "max_message_length": 262144,
    "max_subscriptions": 32,
    "max_limit": 5000,
    "max_subid_length": 64,
    "auth_required": false,
    "payment_required": false,
    "created_at_upper_limit": 900
  }
}

Use this data

View JSON

curl

curl "/api/v1/relays/relay.nostronchain.com"