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 10:57:30 2021 EDT.


14104

Nodes

6144

IPv4

1269

IPv6

6691

.onion

+57/-41

Churn

706466

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 5153 (36.54%)
2 Satoshi:22.0.0 2731 (19.36%)
3 Satoshi:0.21.0 2481 (17.59%)
4 Satoshi:0.20.1 766 (5.43%)
5 Satoshi:0.20.0 514 (3.64%)
6 Satoshi:0.15.0.1 355 (2.52%)
More (87)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 6693 (47.45%)
2 United States 1853 (13.14%)
3 Germany 1803 (12.78%)
4 France 546 (3.87%)
5 Netherlands 377 (2.67%)
6 Canada 303 (2.15%)
More (87)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 6691 (47.44%)
2 Hetzner Online GmbH 1220 (8.65%)
3 OVH SAS 490 (3.47%)
4 AMAZON-02 400 (2.84%)
5 DIGITALOCEAN-ASN 313 (2.22%)
6 COMCAST-7922 261 (1.85%)
More (921)

CLEAR

Page 1 of 1 (2 nodes/0.01%)

NODE
81.21.86.157:9333
157-86-21-81-pppoe-dynamic-ip.ultel-dot-net
Since 1 week, 3 days ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
706463
Baku, Azerbaijan
Asia/Baku
Ultel LLC
AS39280
81.21.86.157:8333
157-86-21-81-pppoe-dynamic-ip.ultel-dot-net
Since 4 weeks ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
706465
Baku, Azerbaijan
Asia/Baku
Ultel LLC
AS39280

Page 1 of 1 (2 nodes/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.