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 00:22:26 2021 EDT.


11163

Nodes

6149

IPv4

1256

IPv6

3758

.onion

+28/-17

Churn

702520

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4522 (40.51%)
2 Satoshi:0.21.0 1937 (17.35%)
3 Satoshi:22.0.0 911 (8.16%)
4 Satoshi:0.20.1 769 (6.89%)
5 Satoshi:0.20.0 548 (4.91%)
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 3761 (33.69%)
2 United States 1870 (16.75%)
3 Germany 1789 (16.03%)
4 France 543 (4.86%)
5 Netherlands 383 (3.43%)
6 Canada 319 (2.86%)
More (89)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 3758 (33.66%)
2 Hetzner Online GmbH 1210 (10.84%)
3 OVH SAS 486 (4.35%)
4 AMAZON-02 375 (3.36%)
5 DIGITALOCEAN-ASN 326 (2.92%)
6 COMCAST-7922 265 (2.37%)
More (924)

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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.