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 | United States | 2272 (21.28%) |
| 2 | Germany | 1815 (17.00%) |
| 3 | n/a | 1777 (16.64%) |
| 4 | France | 613 (5.74%) |
| 5 | Netherlands | 507 (4.75%) |
| 6 | Canada | 345 (3.23%) |
| 7 | Singapore | 331 (3.10%) |
| 8 | United Kingdom | 319 (2.99%) |
| 9 | China | 252 (2.36%) |
| 10 | Russian Federation | 222 (2.08%) |
| More (100) | ||
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.