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 | 2381 (24.10%) |
| 2 | United States | 1770 (17.91%) |
| 3 | Germany | 1690 (17.11%) |
| 4 | France | 566 (5.73%) |
| 5 | Netherlands | 420 (4.25%) |
| 6 | Canada | 305 (3.09%) |
| 7 | United Kingdom | 273 (2.76%) |
| 8 | Russian Federation | 232 (2.35%) |
| 9 | Finland | 172 (1.74%) |
| 10 | China | 158 (1.60%) |
| More (93) | ||
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.