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 01:16:20 2021 EDT.


11250

Nodes

6149

IPv4

1258

IPv6

3843

.onion

+17/-20

Churn

702528

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4539 (40.35%)
2 Satoshi:0.21.0 1953 (17.36%)
3 Satoshi:22.0.0 913 (8.12%)
4 Satoshi:0.20.1 782 (6.95%)
5 Satoshi:0.20.0 565 (5.02%)
6 Satoshi:0.15.0.1 352 (3.13%)
More (90)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 3846 (34.19%)
2 United States 1872 (16.64%)
3 Germany 1791 (15.92%)
4 France 547 (4.86%)
5 Netherlands 381 (3.39%)
6 Canada 316 (2.81%)
More (89)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 3843 (34.16%)
2 Hetzner Online GmbH 1210 (10.76%)
3 OVH SAS 486 (4.32%)
4 AMAZON-02 375 (3.33%)
5 DIGITALOCEAN-ASN 329 (2.92%)
6 COMCAST-7922 266 (2.36%)
More (923)

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.