Bitnodes is currently being developed to estimate the size of the Bitcoin network by finding all the reachable nodes in the network.
Top 6 user agents with their respective number of reachable nodes.
| RANK | USER AGENT | NODES |
|---|---|---|
| 1 | Satoshi:0.21.1 | 5143 (41.45%) |
| 2 | Satoshi:0.21.0 | 2640 (21.28%) |
| 3 | Satoshi:0.20.1 | 1040 (8.38%) |
| 4 | Satoshi:0.20.0 | 759 (6.12%) |
| 5 | Satoshi:0.18.1 | 479 (3.86%) |
| 6 | Satoshi:0.18.0 | 394 (3.18%) |
| More (88) | ||
Top 6 countries with their respective number of reachable nodes.
| RANK | COUNTRY | NODES |
|---|---|---|
| 1 | n/a | 5103 (41.13%) |
| 2 | United States | 1824 (14.70%) |
| 3 | Germany | 1663 (13.40%) |
| 4 | France | 543 (4.38%) |
| 5 | Netherlands | 403 (3.25%) |
| 6 | Canada | 308 (2.48%) |
| More (89) | ||
Top 6 networks with their respective number of reachable nodes.
| RANK | NETWORK | NODES |
|---|---|---|
| 1 | Tor network | 5100 (41.11%) |
| 2 | Hetzner Online GmbH | 1123 (9.05%) |
| 3 | OVH SAS | 487 (3.93%) |
| 4 | AMAZON-02 | 361 (2.91%) |
| 5 | DIGITALOCEAN-ASN | 347 (2.80%) |
| 6 | COMCAST-7922 | 255 (2.06%) |
| More (991) | ||
Page 1 of 1 (2 nodes/0.02%)
| NODE | ADDRESS | USER AGENT | HEIGHT | LOCATION | NETWORK |
|---|---|---|---|---|---|
|
81.21.86.157:9333
157-86-21-81-pppoe-dynamic-ip.ultel-dot-net Since 6 days, 18 hours ago /Satoshi:0.21.1/ NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033) 692987 Baku, Azerbaijan Asia/Baku Ultel LLC AS39280 |
81.21.86.157:9333 157-86-21-81-pppoe-dynamic-ip.ultel-dot-net Since 6 days, 18 hours ago |
/Satoshi:0.21.1/ (70016) NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033) |
692987 |
Baku, Azerbaijan Asia/Baku |
Ultel LLC AS39280 |
|
81.21.86.157:8333
157-86-21-81-pppoe-dynamic-ip.ultel-dot-net Since 6 days, 18 hours ago /Satoshi:0.21.1/ NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033) 692987 Baku, Azerbaijan Asia/Baku Ultel LLC AS39280 |
81.21.86.157:8333 157-86-21-81-pppoe-dynamic-ip.ultel-dot-net Since 6 days, 18 hours ago |
/Satoshi:0.21.1/ (70016) NODE_NETWORK, NODE_WITNESS, NODE_NETWORK_LIMITED (1033) |
692987 |
Baku, Azerbaijan Asia/Baku |
Ultel LLC AS39280 |
Page 1 of 1 (2 nodes/0.02%)
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.
Start a Bitcoin full node on your Linux, Mac, BSD or Windows system to help validate and relay transactions across the Bitcoin network by running this command:
curl https://bitnodes.io/install-full-node.sh | sh
Bitnodes is my personal project that has been publicly available since May 2013. If Bitnodes is useful to you, please consider making a donation of $5, $20, $50 or any amount you wish to support the upkeep of this project. Thank you!
Select a donation amount or enter a custom USD amount below:
Scan the QR code below to make a donation to the Bitcoin address: