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 Mon Sep 27 23:34:29 2021 EDT.


11712

Nodes

6144

IPv4

1252

IPv6

4316

.onion

+74/-7

Churn

702516

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 4797 (40.96%)
2 Satoshi:0.21.0 2091 (17.85%)
3 Satoshi:22.0.0 947 (8.09%)
4 Satoshi:0.20.1 792 (6.76%)
5 Satoshi:0.20.0 583 (4.98%)
6 Satoshi:0.15.0.1 353 (3.01%)
More (91)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 4319 (36.88%)
2 United States 1872 (15.98%)
3 Germany 1791 (15.29%)
4 France 541 (4.62%)
5 Netherlands 381 (3.25%)
6 Canada 321 (2.74%)
More (89)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 4316 (36.85%)
2 Hetzner Online GmbH 1210 (10.33%)
3 OVH SAS 485 (4.14%)
4 AMAZON-02 375 (3.20%)
5 DIGITALOCEAN-ASN 327 (2.79%)
6 COMCAST-7922 265 (2.26%)
More (922)

CLEAR

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NODE
No nodes

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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.