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


Global Bitcoin nodes by city

6451 cities with their respective number of global IPv4/IPv6 Bitcoin nodes as of Tue Oct 1 20:00:00 2024 EDT.

Window size: 1-day

NODES57756
COUNTRIES138
CITIES6451
ASNS2160
SERVICES6
PORT NUMBERS273

First / Prev Page 126 of 259 (6451 cities) Next / Last

RANKCITYNODES
127United States Wappingers Falls2 (0.01%)
127United States Warren Township2 (0.01%)
127United States Waunakee2 (0.01%)
127United States Waxahachie2 (0.01%)
127United States Waynesboro2 (0.01%)
127United States Webster2 (0.01%)
127United States West Babylon2 (0.01%)
127United States West Bend2 (0.01%)
127United States West Chicago2 (0.01%)
127United States West Columbia2 (0.01%)
127United States West Des Moines2 (0.01%)
127United States West Orange2 (0.01%)
127United States Westbrook2 (0.01%)
127United States Westerly2 (0.01%)
127United States Westford2 (0.01%)
127United States Weymouth2 (0.01%)
127United States Wheaton2 (0.01%)
127United States Whitehall Township2 (0.01%)
127United States Whittier2 (0.01%)
127United States Wilmette2 (0.01%)
127United States Wilson2 (0.01%)
127United States Winder2 (0.01%)
127United States Winter Springs2 (0.01%)
127United States Wixom2 (0.01%)
127United States Wood Dale2 (0.01%)

First / Prev Page 126 of 259 (6451 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.