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 | 5050 (40.95%) |
| 2 | United States | 1824 (14.79%) |
| 3 | Germany | 1656 (13.43%) |
| 4 | France | 543 (4.40%) |
| 5 | Netherlands | 403 (3.27%) |
| 6 | Canada | 305 (2.47%) |
| 7 | United Kingdom | 244 (1.98%) |
| 8 | Russian Federation | 203 (1.65%) |
| 9 | Finland | 183 (1.48%) |
| 10 | Switzerland | 154 (1.25%) |
| More (89) | ||
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.