Bitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.


Historical list of IPv4/IPv6/.onion addresses observed by the Bitnodes crawler in the Bitcoin peer-to-peer network. The crawler has observed 4,122,187 addresses in total, but only the most recent 100 matching addresses are displayed on this page. Note that this page may be cached for up to 3 hours.

Page 1 of 4 (100 addresses) Next / Last

Page 1 of 4 (100 addresses) Next / Last

Join the Network

Be part of the Bitcoin network by running a Bitcoin full node, e.g. Bitcoin Core.

Use this tool to check if your Bitcoin client is currently accepting incoming connections from other nodes. Port must be between 1024 and 65535.