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 Oct 26 07:14:20 2021 EDT.


12855

Nodes

6158

IPv4

1262

IPv6

5435

.onion

+40/-51

Churn

706776

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4564 (35.50%)
2 Satoshi:22.0.0 2502 (19.46%)
3 Satoshi:0.21.0 2162 (16.82%)
4 Satoshi:0.20.1 744 (5.79%)
5 Satoshi:0.20.0 486 (3.78%)
6 Satoshi:0.15.0.1 352 (2.74%)
More (87)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 5437 (42.29%)
2 United States 1839 (14.31%)
3 Germany 1796 (13.97%)
4 France 546 (4.25%)
5 Netherlands 375 (2.92%)
6 Canada 311 (2.42%)
More (87)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 5435 (42.28%)
2 Hetzner Online GmbH 1228 (9.55%)
3 OVH SAS 487 (3.79%)
4 AMAZON-02 405 (3.15%)
5 DIGITALOCEAN-ASN 302 (2.35%)
6 COMCAST-7922 267 (2.08%)
More (926)

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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.