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


Global Bitcoin nodes by city

6312 cities with their respective number of global IPv4/IPv6 Bitcoin nodes as of Thu Sep 19 20:00:00 2024 EDT.

Window size: 1-day

NODES57229
COUNTRIES139
CITIES6312
ASNS2168
SERVICES6
PORT NUMBERS270

First / Prev Page 251 of 253 (6312 cities) Next / Last

RANKCITYNODES
126United States Wellston1 (0.01%)
126United States Wentzville1 (0.01%)
126United States West Chicago1 (0.01%)
126United States West Hartford1 (0.01%)
126United States West Haven1 (0.01%)
126United States West Islip1 (0.01%)
126United States West Lafayette1 (0.01%)
126United States West Linn1 (0.01%)
126United States West Monroe1 (0.01%)
126United States West New Boston1 (0.01%)
126United States West New York1 (0.01%)
126United States Westland1 (0.01%)
126United States Westmont1 (0.01%)
126United States Westmoreland1 (0.01%)
126United States Westwego1 (0.01%)
126United States Wetumpka1 (0.01%)
126United States Wexford1 (0.01%)
126United States Whippany1 (0.01%)
126United States Whitehall1 (0.01%)
126United States Whitehall Township1 (0.01%)
126United States Whitestown1 (0.01%)
126United States Whitinsville1 (0.01%)
126United States Whitmore Lake1 (0.01%)
126United States Wickenburg1 (0.01%)
126United States Wilder1 (0.01%)

First / Prev Page 251 of 253 (6312 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.


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.