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bitnodesBitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.
Reachable Bitcoin nodes ranked according to their Peer Index (PIX) as of Wed Apr 17 18:45:39 2024 EDT. PIX values are calculated only for activated IPv4/IPv6 nodes.
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NODE | RANK | ADDRESS | PIX | VI | SI | HI | AI | PI | DLI DUI | WLI WUI | MLI MUI | NSI | NI | BI |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
78.1.20.177:8333 78-1-20-177.adsl.ne… /Satoshi:26.0.0/ Croatia9299 | 9299 9156 | 78.1.20.177:8333 78-1-20-177.adsl.net.t-com.hr /Satoshi:26.0.0/ Croatia | 3.5679 | 1.0000 | 1.0000 | 0.9962 | 0.9988 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
31.150.15.143:8333 dyndsl-031-150-015-… /Satoshi:24.0.1/ Germany9299 | 9299 9176 | 31.150.15.143:8333 dyndsl-031-150-015-143.ewe-ip-backbone.de /Satoshi:24.0.1/ Germany | 3.5679 | 1.0000 | 1.0000 | 0.9979 | 0.9971 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
83.131.66.126:8333 83-131-66-126.adsl.… /Satoshi:26.0.0/ Croatia9300 | 9300 9133 | 83.131.66.126:8333 83-131-66-126.adsl.net.t-com.hr /Satoshi:26.0.0/ Croatia | 3.5678 | 1.0000 | 1.0000 | 0.9961 | 0.9988 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
78.2.183.82:8333 78-2-183-82.adsl.ne… /Satoshi:26.0.0/ Croatia9301 | 9301 9134 | 78.2.183.82:8333 78-2-183-82.adsl.net.t-com.hr /Satoshi:26.0.0/ Croatia | 3.5677 | 1.0000 | 1.0000 | 0.9959 | 0.9988 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
199.27.97.231:8333 dynamic.libertypr.n… /Satoshi:25.0.0/ Puerto Rico9301 | 9301 8375 | 199.27.97.231:8333 dynamic.libertypr.net /Satoshi:25.0.0/ Puerto Rico | 3.5677 | 1.0000 | 1.0000 | 0.9998 | 0.9950 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
91.97.107.222:8333 host-091-097-107-22… /Satoshi:24.0.1/ Germany9301 | 9301 9188 | 91.97.107.222:8333 host-091-097-107-222.ewe-ip-backbone.de /Satoshi:24.0.1/ Germany | 3.5677 | 1.0000 | 1.0000 | 0.9977 | 0.9971 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
31.150.10.112:8333 dyndsl-031-150-010-… /Satoshi:24.0.1/ Germany9302 | 9302 9199 | 31.150.10.112:8333 dyndsl-031-150-010-112.ewe-ip-backbone.de /Satoshi:24.0.1/ Germany | 3.5676 | 1.0000 | 1.0000 | 0.9975 | 0.9971 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
31.150.4.80:8333 dyndsl-031-150-004-… /Satoshi:24.0.1/ Germany9303 | 9303 9157 | 31.150.4.80:8333 dyndsl-031-150-004-080.ewe-ip-backbone.de /Satoshi:24.0.1/ Germany | 3.5675 | 1.0000 | 1.0000 | 0.9974 | 0.9971 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
70.45.53.2:8333 dynamic.libertypr.n… /Satoshi:26.0.0/ Puerto Rico9303 | 9303 9147 | 70.45.53.2:8333 dynamic.libertypr.net /Satoshi:26.0.0/ Puerto Rico | 3.5675 | 1.0000 | 1.0000 | 0.9995 | 0.9950 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
[2a02:1210:1a5e:5f01:95f5:c151:1a16:c8d2]:8333 /Satoshi:26.0.0/ Switzerland9304 | 9304 9601 | [2a02:1210:1a5e:5f01:95f5:c151:1a16:c8d2]:8333 /Satoshi:26.0.0/ Switzerland | 3.5674 | 1.0000 | 0.0000 | 0.9998 | 0.8708 | 1.0000 | 1.0000 0.1237 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
91.97.107.172:8333 host-091-097-107-17… /Satoshi:24.0.1/ Germany9304 | 9304 9164 | 91.97.107.172:8333 host-091-097-107-172.ewe-ip-backbone.de /Satoshi:24.0.1/ Germany | 3.5674 | 1.0000 | 1.0000 | 0.9972 | 0.9971 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
[2806:267:148a:1d10:5545:78dd:6222:30cf]:8333 /Satoshi:26.0.0/ Mexico9304 | 9304 9202 | [2806:267:148a:1d10:5545:78dd:6222:30cf]:8333 /Satoshi:26.0.0/ Mexico | 3.5674 | 1.0000 | 1.0000 | 0.9975 | 0.9969 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
93.139.192.236:8333 93-139-192-236.adsl… /Satoshi:26.0.0/ Croatia9304 | 9304 9155 | 93.139.192.236:8333 93-139-192-236.adsl.net.t-com.hr /Satoshi:26.0.0/ Croatia | 3.5674 | 1.0000 | 1.0000 | 0.9955 | 0.9988 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
31.150.1.119:8333 dyndsl-031-150-001-… /Satoshi:24.0.1/ Germany9305 | 9305 9166 | 31.150.1.119:8333 dyndsl-031-150-001-119.ewe-ip-backbone.de /Satoshi:24.0.1/ Germany | 3.5672 | 1.0000 | 1.0000 | 0.9970 | 0.9971 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
78.1.207.252:8333 78-1-207-252.adsl.n… /Satoshi:26.0.0/ Croatia9305 | 9305 9212 | 78.1.207.252:8333 78-1-207-252.adsl.net.t-com.hr /Satoshi:26.0.0/ Croatia | 3.5672 | 1.0000 | 1.0000 | 0.9953 | 0.9988 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
PIX value is calculated every 24 hours for each activated node based on its properties and network metrics. The value ranges between 0.0 and 10.0 with 10.0 being the most desirable for the Bitcoin network. The formula used to calculate PIX value is described below.
PIX = ((VI + SI + HI + AI + PI + DLI + DUI + WLI + WUI + MLI + MUI + NSI + NI + BI) / 14.0) * 10.0 rs = Rank score rs = log(max(1.0, rn)) rn = normalized reverse rank = ((rv - 1.0) / (rmax - 1.0)) * 10.0 rv = reverse rank = rmax - (r - rmin) r = rank (see details in the particular index below) cs = Count score cs = 1 - (log(c) / log(n)) n = number of reachable nodes c = subset of n (see details in the particular index below) VI = Protocol version index VI = rs rs = rank score r = rank of node's protocol version Most common protocol version is ranked 1 followed by the next most common protocol version SI = Services index SI = √(rs) rs = rank score r = rank of node's services Most common services is ranked 1 followed by the next most common services SI is set to 0.0 for node without NODE_NETWORK HI = Height index HI = h / H h = node's latest height H = consensus height AI = ASN index AI = (cs + (rs * 2.0)) / 3.0 cs = count score rs = rank score c = number of nodes from n with the same ASN r = CAIDA's AS rank PI = Port index PI = 1.0 for 8333 (default port), 0.0 for other DLI = Average daily latency index DLI = 1.0 for <= 300 ms 0.9 for <= 400 ms 0.8 for <= 500 ms 0.7 for <= 600 ms 0.6 for <= 700 ms 0.5 for <= 800 ms 0.4 for <= 900 ms 0.3 for <= 1000 ms 0.2 for <= 1100 ms 0.1 for <= 1200 ms 0.0 for > 1200 ms DUI = Daily uptime index DUI = t / T t = number of daily ticks with latency > 0 T = number of daily ticks Tick with latency <= 0 indicates that node is unreachable WLI = Average weekly latency index WLI = 1.0 for <= 300 ms 0.9 for <= 400 ms 0.8 for <= 500 ms 0.7 for <= 600 ms 0.6 for <= 700 ms 0.5 for <= 800 ms 0.4 for <= 900 ms 0.3 for <= 1000 ms 0.2 for <= 1100 ms 0.1 for <= 1200 ms 0.0 for > 1200 ms WUI = Weekly uptime index WUI = t / T t = number of weekly ticks with latency > 0 T = number of weekly ticks Tick with latency <= 0 indicates that node is unreachable MLI = Average monthly latency index MLI = 1.0 for <= 300 ms 0.9 for <= 400 ms 0.8 for <= 500 ms 0.7 for <= 600 ms 0.6 for <= 700 ms 0.5 for <= 800 ms 0.4 for <= 900 ms 0.3 for <= 1000 ms 0.2 for <= 1100 ms 0.1 for <= 1200 ms 0.0 for > 1200 ms MUI = Monthly uptime index MUI = t / T t = number of monthly ticks with latency > 0 T = number of monthly ticks Tick with latency <= 0 indicates that node is unreachable NSI = Network speed index NSI = √(log(Pi / 10.0)) Pi = node's speed percentile (to the nearest percentile between 10th and 99th) NI = Nodes index NI = √(rs) rs = rank score r = rank of i i = p ∩ n p = peers returned in addr responses n = number of reachable nodes Largest i (99th percentile) is ranked 1 followed by the next largest i BI = Block index BI = 1.0 if valid block is returned in response to getdata request, 0.0 if otherwise
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.