Node Count By User Agent

User Agent Count Percent
/Satoshi:31.0.0/ 3,479 12.8%
/Satoshi:29.3.0/ 2,025 7.5%
/Satoshi:29.3.0/Knots:20260508/ 1,942 7.2%
/Satoshi:30.2.0/ 1,837 6.8%
/Satoshi:28.1.0/ 1,827 6.7%
/Satoshi:27.0.0/ 1,617 6.0%
/Satoshi:29.2.0/ 1,235 4.6%
/Satoshi:29.0.0/ 1,151 4.2%
/Satoshi:26.0.0/ 1,140 4.2%
/Satoshi:30.0.0/ 1,134 4.2%
/Satoshi:29.1.0/ 834 3.1%
/Satoshi:27.1.0/ 759 2.8%
/Satoshi:25.1.0/ 694 2.6%
/Satoshi:25.0.0/ 676 2.5%
/Satoshi:29.3.0/Knots:20260210/ 653 2.4%
/Satoshi:28.0.0/ 552 2.0%
/Satoshi:29.3.0/Knots:20260210+bip110-v0.3/UASF-BIP110:0.1/ 478 1.8%
/Satoshi:29.3.0/Knots:20260210+bip110-v0.4.1/UASF-BIP110:0.4/ 442 1.6%
/Satoshi:28.1.0/Knots:20250305/ 412 1.5%
Other 4,245 15.6%
Total 27,132 100.0%
Notes: 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 Protocol Type

Protocol Type Count Percent
IPv4 9,432 34.8%
IPv6 2,123 7.8%
Tor 15,577 57.4%
Total 27,132 100.0%
Notes: New nodes added every hour & unresponsive nodes removed after 8 days. Data based on a network crawler.

Node Count By Service

Service (Bit) Count Percent
NODE_NETWORK_LIMITED (10) 27,085 99.8%
NODE_WITNESS (3) 26,138 96.3%
NODE_NETWORK (0) 24,084 88.8%
NODE_P2P_V2 (11) 21,364 78.7%
NODE_COMPACT_FILTERS (6) 6,606 24.3%
NODE_BLOOM (2) 5,705 21.0%
NODE_KNOTS_BIP110_UASF (27) 3,214 11.8%
NODE_KNOTS_FULLRBF (26) 734 2.7%
NODE_LIBRE_RELAY (29) 33 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 27,132 100.0%
Notes: Nodes typically broadcast multiple services, so percentages will sum to >100%. Data based on a network crawler.

Node Count By Hosting Provider (ASN)

Hosting Provider / ISP Count Percent
Akamai Connected Cloud 1,033 8.9%
Hetzner Online GmbH 997 8.6%
Amazon.com, Inc. 656 5.7%
Google LLC 590 5.1%
OVH SAS 399 3.5%
Comcast Cable Communications, LLC 397 3.4%
AT&T Enterprises, LLC 271 2.3%
DigitalOcean, LLC 263 2.3%
Deutsche Telekom AG 261 2.3%
Charter Communications Inc 248 2.1%
Verizon Business 232 2.0%
Contabo GmbH 209 1.8%
Free SAS 147 1.3%
Vodafone GmbH 120 1.0%
IONOS SE 106 0.9%
Charter Communications LLC 106 0.9%
Frontier Communications of America, Inc. 92 0.8%
CenturyLink Communications, LLC 84 0.7%
Other 5,344 46.2%
Total 11,555 100.0%
Notes: Tor nodes excluded. New nodes added every hour & unresponsive nodes removed after 8 days. Data based on a network crawler.

Node Count 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.

Core v30 Vs BIP-110 By Country

Notes: New nodes added every hour & unresponsive nodes removed after 8 days. Data based on a network crawler. BIP-110 adoption is strictly defined by the node signaling service bit 27 (NODE_KNOTS_BIP110_UASF). Only countries with > 55 total nodes are included.

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 Port

Port Count Percent
8333 26,500 97.7%
9333 216 0.8%
8332 49 0.2%
8334 39 0.1%
Other 328 1.2%
Total 27,132 100.0%
Notes: 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 22:49 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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