Bitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.


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Global Bitcoin nodes by city

12901 cities with their respective number of global IPv4/IPv6 Bitcoin nodes as of Fri Oct 11 20:00:00 2024 EDT.

Window size: 90-day

NODES466952
COUNTRIES168
CITIES12901
ASNS2890
SERVICES6
PORT NUMBERS501

First / Prev Page 109 of 517 (12901 cities) Next / Last

RANKCITYNODES
416United States Des Plaines
18 (0.01%)
416United States Dunnellon
18 (0.01%)
416United States Easton
18 (0.01%)
416United States Flat Rock
18 (0.01%)
416United States Issaquah
18 (0.01%)
416United States Jericho
18 (0.01%)
416United States Lake Stevens
18 (0.01%)
416United States Lake Villa
18 (0.01%)
416United States Ocean Park
18 (0.01%)
416United States Portsmouth
18 (0.01%)
416United States San Carlos
18 (0.01%)
416United States Sterling
18 (0.01%)
416United States Streamwood
18 (0.01%)
416Venezuela Valencia
18 (0.01%)
417Argentina Hurlingham
17 (0.01%)
417Argentina Mar del Plata
17 (0.01%)
417Austria Steyr
17 (0.01%)
417Belgium Genappe
17 (0.01%)
417Brazil Campina Grande
17 (0.01%)
417Canada Ajax
17 (0.01%)
417Canada Nepean
17 (0.01%)
417China Shaoxing
17 (0.01%)
417France Challans
17 (0.01%)
417France Magny-en-Vexin
17 (0.01%)
417France Torcy
17 (0.01%)

First / Prev Page 109 of 517 (12901 cities) Next / Last

This page reports the estimated size of the Bitcoin peer-to-peer network including both reachable and unreachable nodes, i.e. global nodes. Unlike the low churn rate estimation method for reachable nodes (see the latest snapshot here), the method for this report can only provide a rough estimation and does not filter out potentially spurious nodes that may be gossiped by non-standard/spam/malicious peers.

Bitnodes crawler captures these nodes from the addr messages returned by all the reachable nodes. Each snapshot or data point in this report represents a rolling window. A snapshot with window size of 1 day will include all nodes by IP addresses with timestamps less than 1 day old. The timestamp for a node here refers to the time when its peer last connects to it. If you turn on your Bitcoin node for only a few minutes anytime during the last 24 hours, it will be included in the latest snapshot with a window size of 1 day.

Multiple nodes from the same IP address, but different port numbers are counted as one node in this report. A larger window size may increase the likelihood of the same node being counted more than once due to e.g. IP lease renewal.

A Bitcoin node may be unreachable for several reasons. It may be configured by the operator to only attempt to make outgoing connections or it may be located behind corporate/ISP firewalls or NAT. A node could also become temporarily unreachable if it has hit its maximum allowed connections or if it is in the process of syncing up to the latest blocks. As it is impossible to connect to an unreachable node directly, we cannot reliably confirm the true existence of an unreachable node, hence the rough estimation.


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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.