Node Count By User Agent

User Agent Count Percent
/Satoshi:31.0.0/ 3,175 11.4%
/Satoshi:30.2.0/ 2,045 7.3%
/Satoshi:29.3.0/ 2,002 7.2%
/Satoshi:28.1.0/ 1,855 6.6%
/Satoshi:27.0.0/ 1,635 5.8%
/Satoshi:29.3.0/Knots:20260508/ 1,596 5.7%
/Satoshi:29.2.0/ 1,253 4.5%
/Satoshi:30.0.0/ 1,200 4.3%
/Satoshi:29.0.0/ 1,192 4.3%
/Satoshi:26.0.0/ 1,178 4.2%
/Satoshi:29.3.0/Knots:20260210/ 1,141 4.1%
/Satoshi:29.1.0/ 895 3.2%
/Satoshi:27.1.0/ 772 2.8%
/Satoshi:25.0.0/ 693 2.5%
/Satoshi:25.1.0/ 692 2.5%
/Satoshi:29.3.0/Knots:20260210+bip110-v0.3/UASF-BIP110:0.1/ 638 2.3%
/Satoshi:28.0.0/ 564 2.0%
/Satoshi:29.3.0/Knots:20260210+bip110-v0.4.1/UASF-BIP110:0.4/ 553 2.0%
Other 4,893 17.5%
Total 27,972 100.0%
Notes: New nodes added every hour & unresponsive nodes removed after 8 days. Data based on a network crawler.

Core v30 Vs BIP-110 By Protocol

Notes: New nodes added every hour & unresponsive nodes removed after 8 days. Data based on a network crawler. BIP-110 nodes either have the word "BIP-110" or "Knots:20260508" in the user agent or the services bit is NODE_KNOTS_BIP110_UASF (27).

Node Count By Protocol Type

Protocol Type Count Percent
IPv4 9,379 33.5%
IPv6 2,146 7.7%
Tor 16,447 58.8%
Total 27,972 100.0%
Notes: New nodes added every hour & unresponsive nodes removed after 8 days. Data based on a network crawler.

Node Count By Country

Notes: Tor nodes excluded. Click any highlighted country to view its nodes. New nodes added every hour & unresponsive nodes removed after 8 days. Data based on a network crawler.

User Agent Count - History

Notes: Displays the daily historical count of the top 11 user agents. Top agents are determined by their highest single-day peak across the entire dataset. Node snapshot taken daily & includes nodes seen within the last 48 hours. Data based on a network crawler.

Node Count By Service

Service (Bit) Count Percent
NODE_NETWORK_LIMITED (10) 27,925 99.8%
NODE_WITNESS (3) 26,974 96.4%
NODE_NETWORK (0) 24,910 89.1%
NODE_P2P_V2 (11) 21,920 78.4%
NODE_COMPACT_FILTERS (6) 6,743 24.1%
NODE_BLOOM (2) 5,918 21.2%
NODE_KNOTS_BIP110_UASF (27) 3,175 11.4%
NODE_KNOTS_FULLRBF (26) 769 2.7%
NODE_LIBRE_RELAY (29) 34 0.1%
NODE_UTREEXO (12) 14 0.1%
NODE_UTREEXO_ARCHIVE (13) 3 0.0%
NODE_XTHIN (4) 2 0.0%
bit_25 (25) 1 0.0%
Total Nodes Evaluated 27,972 100.0%
Notes: Nodes typically broadcast multiple services, so percentages will sum to >100%. Data based on a network crawler.

Node Count By Port

Port Count Percent
8333 27,345 97.8%
9333 211 0.8%
8332 47 0.2%
8334 45 0.2%
18333 15 0.1%
Other 309 1.1%
Total 27,972 100.0%
Notes: New nodes added every hour & unresponsive nodes removed after 8 days. Data based on a network crawler.

Node Count By Hosting Provider (ASN)

Hosting Provider / ISP Count Percent
Akamai Connected Cloud 1,041 9.0%
Hetzner Online GmbH 991 8.6%
Amazon.com, Inc. 703 6.1%
Google LLC 588 5.1%
OVH SAS 403 3.5%
Comcast Cable Communications, LLC 393 3.4%
AT&T Enterprises, LLC 272 2.4%
DigitalOcean, LLC 258 2.2%
Charter Communications Inc 240 2.1%
Verizon Business 239 2.1%
Deutsche Telekom AG 229 2.0%
Contabo GmbH 213 1.8%
Other 5,955 51.7%
Total 11,525 100.0%
Notes: Tor nodes excluded. New nodes added every hour & unresponsive nodes removed after 8 days. Data based on a network crawler.

Node Count Based On Last Connection To The Crawler

BIP-110 Activation

Notes: Data updated every 30 minutes.

Expected Fork Time

August 8 2026 01:09 UTC
Note: Expected last common block between the Bitcoin chain and the BIP-110 chain is 961,631. Fork date calculated assuming blocks do not signal for BIP-110 and blocks take 10 minutes.

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