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bitnodesBitnodes estimates the relative size of the Bitcoin peer-to-peer network by finding all of its reachable nodes.
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Reachable Bitcoin nodes ranked according to their Peer Index (PIX) as of Wed Oct 30 03:10:38 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
177.223.45.103:8333 177-223-45-103.linq… /Satoshi:27.0.0(Sob… Brazil8594 | 8594 8577 | 177.223.45.103:8333 177-223-45-103.linqtelecom.com.br /Satoshi:27.0.0(Sob… Brazil | 4.0241 | 1.0000 | 0.9503 | 0.9862 | 0.0000 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 1.0000 0.1485 | 0.5487 | 0.0000 | 0.0000 |
86.128.122.190:8333 host86-128-122-190.… /Satoshi:27.1.0/ United Kingdom8595 | 8595 8575 | 86.128.122.190:8333 host86-128-122-190.range86-128.btcentralplus.com /Satoshi:27.1.0/ United Kingdom | 4.0233 | 1.0000 | 0.9718 | 0.9993 | 0.8856 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.7759 | 0.0000 | 0.0000 |
24.181.57.191:8333 syn-024-181-057-191… /Satoshi:22.0.0(Fut… United States8596 | 8596 8572 | 24.181.57.191:8333 syn-024-181-057-191.res.spectrum.com /Satoshi:22.0.0(Fut… United States | 4.0227 | 1.0000 | 1.0000 | 0.9975 | 0.8584 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.7759 | 0.0000 | 0.0000 |
93.245.226.114:8333 p5df5e272.dip0.t-ip… /Satoshi:27.1.0/ Germany8597 | 8597 8572 | 93.245.226.114:8333 p5df5e272.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 4.0226 | 1.0000 | 0.9718 | 0.9983 | 0.8254 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.8360 | 0.0000 | 0.0000 |
87.179.221.170:8333 p57b3ddaa.dip0.t-ip… /Satoshi:27.1.0/ Germany8598 | 8598 - | 87.179.221.170:8333 p57b3ddaa.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 4.0224 | 1.0000 | 0.9718 | 0.9966 | 0.8268 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.8360 | 0.0000 | 0.0000 |
213.182.229.113:8333 213-182-229-113.sta… /Satoshi:25.1.0(Fut… Austria8599 | 8599 8564 | 213.182.229.113:8333 213-182-229-113.static.kufnet.at /Satoshi:25.1.0(Fut… Austria | 4.0220 | 1.0000 | 1.0000 | 0.9967 | 0.0000 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.3169 | 0.9193 | 0.3979 | 0.0000 |
65.35.224.207:8333 syn-065-035-224-207… /Satoshi:22.0.0(Fut… United States8600 | 8600 8633 | 65.35.224.207:8333 syn-065-035-224-207.res.spectrum.com /Satoshi:22.0.0(Fut… United States | 4.0216 | 1.0000 | 1.0000 | 0.9965 | 0.8773 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0656 | 0.6907 | 0.0000 | 0.0000 |
[2804:14d:ba54:8006:3251:e155:20df:ce]:8333 /Satoshi:27.1.0/ Brazil8601 | 8601 8618 | [2804:14d:ba54:8006:3251:e155:20df:ce]:8333 /Satoshi:27.1.0/ Brazil | 4.0214 | 1.0000 | 0.9911 | 0.9970 | 0.8660 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.7759 | 0.0000 | 0.0000 |
101.108.238.160:8333 node-1b4w.pool-101-… /Satoshi:28.0.0/ Thailand8602 | 8602 8585 | 101.108.238.160:8333 node-1b4w.pool-101-108.dynamic.totinternet.net /Satoshi:28.0.0/ Thailand | 4.0213 | 1.0000 | 0.9911 | 0.9972 | 0.9508 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.6907 | 0.0000 | 0.0000 |
[2405:4802:1567:c020:93:df80:f676:8023]:8333 /Satoshi:28.0.0/ Vietnam8603 | 8603 7556 | [2405:4802:1567:c020:93:df80:f676:8023]:8333 /Satoshi:28.0.0/ Vietnam | 4.0211 | 1.0000 | 0.9911 | 1.0000 | 0.9993 | 1.0000 | 0.0000 0.6392 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
201.244.174.142:8333 dynamic-201-244-174… /Satoshi:27.1.0/ Colombia8604 | 8604 7433 | 201.244.174.142:8333 dynamic-201-244-174-142.dynamic.etb.net.co /Satoshi:27.1.0/ Colombia | 4.0207 | 1.0000 | 0.9718 | 0.9986 | 0.9677 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.6907 | 0.0000 | 0.0000 |
95.165.68.62:8333 95-165-68-62.dynami… /Satoshi:25.0.0/ Russian Federation8604 | 8604 8564 | 95.165.68.62:8333 95-165-68-62.dynamic.spd-mgts.ru /Satoshi:25.0.0/ Russian Federation | 4.0207 | 1.0000 | 1.0000 | 0.9962 | 0.9421 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.6907 | 0.0000 | 0.0000 |
118.173.40.28:8333 node-7x8.pool-118-1… /Satoshi:27.1.0/ Thailand8605 | 8605 8590 | 118.173.40.28:8333 node-7x8.pool-118-173.dynamic.totinternet.net /Satoshi:27.1.0/ Thailand | 4.0206 | 1.0000 | 0.9911 | 0.9965 | 0.9505 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.6907 | 0.0000 | 0.0000 |
[2603:3007:701:8000:b7d9:9e1e:8e0d:52fa]:8333 /Satoshi:22.0.0(Fut… United States8606 | 8606 8643 | [2603:3007:701:8000:b7d9:9e1e:8e0d:52fa]:8333 /Satoshi:22.0.0(Fut… United States | 4.0203 | 1.0000 | 1.0000 | 0.9990 | 0.8021 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.1366 | 0.6907 | 0.0000 | 0.0000 |
178.41.35.227:8333 bband-dyn227.178-41… /Satoshi:27.1.0/ Slovakia8607 | 8607 8621 | 178.41.35.227:8333 bband-dyn227.178-41-35.t-com.sk /Satoshi:27.1.0/ Slovakia | 4.0186 | 1.0000 | 0.9911 | 0.9982 | 0.9460 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.6907 | 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
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