Bitnodes is currently being developed to estimate the size of the Bitcoin network by finding all the reachable nodes in the network.
Node information is updated every 5 minutes. Last updated on .
Add your contact information to receive an alert when this node becomes unreachable. An alert is triggered only if its status has remained unchanged for 3 consecutive snapshots. All contact information will be kept private and used strictly for sending out alerts related to this node.
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.