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 Tue Nov 30 13:44:59 2021 EST.

14816 nodes

Top 10 countries with their respective number of reachable nodes are as follow.

RANK COUNTRY NODES
1 n/a 7687 (51.88%)
2 Germany 1786 (12.05%)
3 United States 1773 (11.97%)
4 France 546 (3.69%)
5 Netherlands 375 (2.53%)
6 Canada 292 (1.97%)
7 United Kingdom 219 (1.48%)
8 Finland 201 (1.36%)
9 Russian Federation 185 (1.25%)
10 China 133 (0.90%)
More (85)

Map shows concentration of reachable Bitcoin nodes found in countries around the world.

LIVE MAP


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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.