BTC Nodes (btcnodes.io) reachable node snapshots

Snapshots of reachable Bitcoin nodes from a revival of the bitnodes.io crawler, each a JSON document listing every node with version, user agent, services and height across IPv4, IPv6, Tor, I2P and CJDNS, with monthly archives adding geolocation and ASN. The crawler recursively requests addresses from nodes and publishes snapshots through a rate-limited public API and an archive page. Useful for node counts by network, country and software; only listening nodes are counted.

Category

P2P network

Format

JSON

License

Not specified (crawler code MIT)

Author

Rodrigo Martínez (brunneis)

Tags

• crawler
• geolocation
• mainnet
• nodes
• p2p
• reachable-nodes
• user-agents

Links

• btcnodes (crawler code)
• Website
• Snapshot archive
• API