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 Sun Oct 24 11:48:35 2021 EDT.


14140

Nodes

6153

IPv4

1275

IPv6

6712

.onion

+90/-80

Churn

706473

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 5168 (36.55%)
2 Satoshi:22.0.0 2742 (19.39%)
3 Satoshi:0.21.0 2490 (17.61%)
4 Satoshi:0.20.1 767 (5.42%)
5 Satoshi:0.20.0 513 (3.63%)
6 Satoshi:0.15.0.1 355 (2.51%)
More (87)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 6714 (47.48%)
2 United States 1859 (13.15%)
3 Germany 1806 (12.77%)
4 France 551 (3.90%)
5 Netherlands 372 (2.63%)
6 Canada 301 (2.13%)
More (87)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 6712 (47.47%)
2 Hetzner Online GmbH 1221 (8.64%)
3 OVH SAS 490 (3.47%)
4 AMAZON-02 400 (2.83%)
5 DIGITALOCEAN-ASN 311 (2.20%)
6 COMCAST-7922 266 (1.88%)
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.