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 Oct 18 10:59:12 2021 EDT.


13795

Nodes

6126

IPv4

1283

IPv6

6386

.onion

+91/-45

Churn

705564

Height


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

RANK USER AGENT NODES
1 Satoshi:0.21.1 5189 (37.62%)
2 Satoshi:0.21.0 2466 (17.88%)
3 Satoshi:22.0.0 2361 (17.11%)
4 Satoshi:0.20.1 771 (5.59%)
5 Satoshi:0.20.0 542 (3.93%)
6 Satoshi:0.15.0.1 353 (2.56%)
More (85)

Top 6 countries with their respective number of reachable nodes.

RANK COUNTRY NODES
1 n/a 6388 (46.31%)
2 United States 1828 (13.25%)
3 Germany 1807 (13.10%)
4 France 557 (4.04%)
5 Netherlands 375 (2.72%)
6 Canada 319 (2.31%)
More (89)

Top 6 networks with their respective number of reachable nodes.

RANK NETWORK NODES
1 Tor network 6386 (46.29%)
2 Hetzner Online GmbH 1224 (8.87%)
3 OVH SAS 486 (3.52%)
4 AMAZON-02 383 (2.78%)
5 DIGITALOCEAN-ASN 317 (2.30%)
6 COMCAST-7922 266 (1.93%)
More (921)

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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.