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 11:55:05 2021 EDT.


11334

Nodes

6156

IPv4

1262

IPv6

3916

.onion

+13/-18

Churn

702606

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4498 (39.69%)
2 Satoshi:0.21.0 2029 (17.90%)
3 Satoshi:22.0.0 931 (8.21%)
4 Satoshi:0.20.1 792 (6.99%)
5 Satoshi:0.20.0 570 (5.03%)
6 Satoshi:0.15.0.1 352 (3.11%)
More (90)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 3919 (34.58%)
2 United States 1823 (16.08%)
3 Germany 1808 (15.95%)
4 France 545 (4.81%)
5 Netherlands 374 (3.30%)
6 Canada 323 (2.85%)
More (88)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 3916 (34.55%)
2 Hetzner Online GmbH 1206 (10.64%)
3 OVH SAS 483 (4.26%)
4 AMAZON-02 375 (3.31%)
5 DIGITALOCEAN-ASN 325 (2.87%)
6 COMCAST-7922 256 (2.26%)
More (927)

Page 1 of 1 (1 node/0.01%)

NODE
109.238.46.186:8333
Since 4 days ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702606
Okrisky, Czech Republic
Europe/Prague
ha-vel internet s.r.o.
AS15935

Page 1 of 1 (1 node/0.01%)


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.