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 | 1940 (19.55%) |
| 2 | United States | 1896 (19.10%) |
| 3 | Germany | 1774 (17.87%) |
| 4 | France | 610 (6.15%) |
| 5 | Netherlands | 418 (4.21%) |
| 6 | Canada | 330 (3.32%) |
| 7 | United Kingdom | 288 (2.90%) |
| 8 | Russian Federation | 258 (2.60%) |
| 9 | China | 194 (1.95%) |
| 10 | Singapore | 161 (1.62%) |
| More (94) | ||
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.