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 | 2779 (24.01%) |
| 2 | United States | 1987 (17.17%) |
| 3 | Germany | 1841 (15.91%) |
| 4 | France | 610 (5.27%) |
| 5 | Netherlands | 439 (3.79%) |
| 6 | Canada | 382 (3.30%) |
| 7 | United Kingdom | 345 (2.98%) |
| 8 | China | 236 (2.04%) |
| 9 | Singapore | 232 (2.00%) |
| 10 | Japan | 220 (1.90%) |
| 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.