Bitnodes is currently being developed to estimate the size of the Bitcoin network by finding all the reachable nodes in the network.



Network Snapshot

Snapshot of reachable nodes as of Tue Sep 28 13:36:50 2021 EDT.


11356

Nodes

6183

IPv4

1267

IPv6

3906

.onion

+12/-94

Churn

702616

Height


Top 6 user agents with their respective number of reachable nodes.

RANK USER AGENT NODES
1 Satoshi:0.21.1 4525 (39.85%)
2 Satoshi:0.21.0 2035 (17.92%)
3 Satoshi:22.0.0 936 (8.24%)
4 Satoshi:0.20.1 784 (6.90%)
5 Satoshi:0.20.0 563 (4.96%)
6 Satoshi:0.15.0.1 352 (3.10%)
More (90)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 3909 (34.42%)
2 United States 1843 (16.23%)
3 Germany 1810 (15.94%)
4 France 548 (4.83%)
5 Netherlands 378 (3.33%)
6 Canada 324 (2.85%)
More (88)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 3906 (34.40%)
2 Hetzner Online GmbH 1205 (10.61%)
3 OVH SAS 483 (4.25%)
4 AMAZON-02 378 (3.33%)
5 DIGITALOCEAN-ASN 324 (2.85%)
6 COMCAST-7922 258 (2.27%)
More (933)

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Join the Network

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.