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.
|3||United States||1774 (16.08%)|
|8||United Kingdom||300 (2.72%)|
|9||Russian Federation||225 (2.04%)|
Map shows concentration of reachable Bitcoin nodes found in countries around the world.