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 Fri Sep 24 07:58:41 2021 EDT.


11722

Nodes

6229

IPv4

1270

IPv6

4223

.onion

+12/-35

Churn

701980

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4791 (40.87%)
2 Satoshi:0.21.0 2086 (17.80%)
3 Satoshi:22.0.0 830 (7.08%)
4 Satoshi:0.20.1 820 (7.00%)
5 Satoshi:0.20.0 599 (5.11%)
6 Satoshi:0.18.1 370 (3.16%)
More (94)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 4227 (36.06%)
2 United States 1858 (15.85%)
3 Germany 1816 (15.49%)
4 France 554 (4.73%)
5 Netherlands 382 (3.26%)
6 Canada 318 (2.71%)
More (90)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 4223 (36.03%)
2 Hetzner Online GmbH 1203 (10.26%)
3 OVH SAS 500 (4.27%)
4 AMAZON-02 389 (3.32%)
5 DIGITALOCEAN-ASN 324 (2.76%)
6 COMCAST-7922 251 (2.14%)
More (928)

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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.