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 00:07:02 2021 EDT.


11167

Nodes

6154

IPv4

1257

IPv6

3756

.onion

+24/-531

Churn

702519

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4529 (40.56%)
2 Satoshi:0.21.0 1939 (17.36%)
3 Satoshi:22.0.0 913 (8.18%)
4 Satoshi:0.20.1 765 (6.85%)
5 Satoshi:0.20.0 544 (4.87%)
6 Satoshi:0.15.0.1 353 (3.16%)
More (91)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 3759 (33.66%)
2 United States 1876 (16.80%)
3 Germany 1790 (16.03%)
4 France 544 (4.87%)
5 Netherlands 381 (3.41%)
6 Canada 318 (2.85%)
More (89)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 3756 (33.63%)
2 Hetzner Online GmbH 1210 (10.84%)
3 OVH SAS 486 (4.35%)
4 AMAZON-02 375 (3.36%)
5 DIGITALOCEAN-ASN 325 (2.91%)
6 COMCAST-7922 265 (2.37%)
More (922)

CLEAR

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NODE
No nodes

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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.