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 Wed Oct 27 18:25:18 2021 EDT.


12675

Nodes

6059

IPv4

1254

IPv6

5362

.onion

+62/-60

Churn

707001

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4427 (34.93%)
2 Satoshi:22.0.0 2641 (20.84%)
3 Satoshi:0.21.0 2085 (16.45%)
4 Satoshi:0.20.1 708 (5.59%)
5 Satoshi:0.20.0 468 (3.69%)
6 Satoshi:0.15.0.1 359 (2.83%)
More (89)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 5364 (42.32%)
2 United States 1839 (14.51%)
3 Germany 1799 (14.19%)
4 France 530 (4.18%)
5 Netherlands 377 (2.97%)
6 Canada 311 (2.45%)
More (88)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 5362 (42.30%)
2 Hetzner Online GmbH 1238 (9.77%)
3 OVH SAS 480 (3.79%)
4 AMAZON-02 401 (3.16%)
5 DIGITALOCEAN-ASN 289 (2.28%)
6 COMCAST-7922 272 (2.15%)
More (907)

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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.