Bitnodes is currently being developed to estimate the size of the Bitcoin network by finding all the reachable nodes in the network.
Reachable nodes as of .
Top 10 countries with their respective number of reachable nodes are as follow.
| RANK | COUNTRY | NODES |
|---|---|---|
| 1 | n/a | 2407 (22.74%) |
| 2 | United States | 2010 (18.99%) |
| 3 | Germany | 1818 (17.17%) |
| 4 | France | 590 (5.57%) |
| 5 | Netherlands | 451 (4.26%) |
| 6 | Canada | 301 (2.84%) |
| 7 | United Kingdom | 271 (2.56%) |
| 8 | Singapore | 250 (2.36%) |
| 9 | Russian Federation | 242 (2.29%) |
| 10 | China | 201 (1.90%) |
| More (99) | ||
Map shows concentration of reachable Bitcoin nodes found in countries around the world.
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.