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

12810 cities with their respective number of global IPv4/IPv6 Bitcoin nodes as of Wed Oct 30 20:00:00 2024 EDT.

Window size: 90-day

NODES471081
COUNTRIES171
CITIES12810
ASNS3215
SERVICES6
PORT NUMBERS514

First / Prev Page 374 of 513 (12810 cities) Next / Last

RANKCITYNODES
432France Sarzeau
1 (0.01%)
432France Savigné-l'Évêque
1 (0.01%)
432France Sceaux
1 (0.01%)
432France Sciez
1 (0.01%)
432France Sens
1 (0.01%)
432France Six-Fours-les-Plages
1 (0.01%)
432France Solliès-Pont
1 (0.01%)
432France Soullans
1 (0.01%)
432France Suresnes
1 (0.01%)
432France Sury-le-Comtal
1 (0.01%)
432France Séez
1 (0.01%)
432France Sélestat
1 (0.01%)
432France Talence
1 (0.01%)
432France Tence
1 (0.01%)
432France Theix
1 (0.01%)
432France Thonon-les-Bains
1 (0.01%)
432France Thorigné-Fouillard
1 (0.01%)
432France Tonneins
1 (0.01%)
432France Torcy
1 (0.01%)
432France Tosse
1 (0.01%)
432France Toulaud
1 (0.01%)
432France Treillières
1 (0.01%)
432France Tresses
1 (0.01%)
432France Uzès
1 (0.01%)
432France Vacqueyras
1 (0.01%)

First / Prev Page 374 of 513 (12810 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.