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 11:59:13 2021 EDT.


11338

Nodes

6164

IPv4

1261

IPv6

3913

.onion

+15/-11

Churn

702606

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4500 (39.69%)
2 Satoshi:0.21.0 2027 (17.88%)
3 Satoshi:22.0.0 932 (8.22%)
4 Satoshi:0.20.1 792 (6.99%)
5 Satoshi:0.20.0 569 (5.02%)
6 Satoshi:0.15.0.1 352 (3.10%)
More (90)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 3916 (34.54%)
2 United States 1827 (16.11%)
3 Germany 1809 (15.96%)
4 France 544 (4.80%)
5 Netherlands 377 (3.33%)
6 Canada 323 (2.85%)
More (88)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 3913 (34.51%)
2 Hetzner Online GmbH 1206 (10.64%)
3 OVH SAS 483 (4.26%)
4 AMAZON-02 375 (3.31%)
5 DIGITALOCEAN-ASN 326 (2.88%)
6 COMCAST-7922 256 (2.26%)
More (928)

Page 1 of 1 (2 nodes/0.02%)

NODE
81.0.198.25:8333
assigned-81-0-198-025.365internet.cz
Since 3 hours ago
/Satoshi:0.21.1/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702606
Prague, Czech Republic
Europe/Prague
WIA spol. s.r.o.
AS21430
109.123.213.130:8333
zm2.flexitech.cz
Since 5 days, 14 hours ago
/Satoshi:0.21.0/
NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033)
702576
Prague, Czech Republic
Europe/Prague
WIA spol. s.r.o.
AS21430

Page 1 of 1 (2 nodes/0.02%)


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.