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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 Tue Oct 22 03:10:55 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
80.134.19.92:8333 p5086135c.dip0.t-ip… /Satoshi:27.1.0/ Germany9605 | 9605 9560 | 80.134.19.92:8333 p5086135c.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4396 | 1.0000 | 0.9911 | 0.9991 | 0.8252 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
113.249.231.115:8333 /Satoshi:27.0.0/ China9606 | 9606 9784 | 113.249.231.115:8333 /Satoshi:27.0.0/ China | 3.4395 | 1.0000 | 0.9911 | 0.9966 | 0.0000 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.5487 | 0.2789 | 0.0000 |
84.132.231.20:8333 p5484e714.dip0.t-ip… /Satoshi:27.1.0/ Germany9606 | 9606 8287 | 84.132.231.20:8333 p5484e714.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4395 | 1.0000 | 0.9911 | 0.9987 | 0.8254 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
80.135.126.72:8333 p50877e48.dip0.t-ip… /Satoshi:27.1.0/ Germany9606 | 9606 9538 | 80.135.126.72:8333 p50877e48.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4395 | 1.0000 | 0.9911 | 0.9993 | 0.8249 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
93.220.53.125:8333 p5ddc357d.dip0.t-ip… /Satoshi:27.0.0/ Germany9607 | 9607 9567 | 93.220.53.125:8333 p5ddc357d.dip0.t-ipconnect.de /Satoshi:27.0.0/ Germany | 3.4394 | 1.0000 | 0.9911 | 0.9979 | 0.8261 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
[2003:c5:ef3c:ef00:da5e:d3ff:fee5:243e]:8333 p200300c5EF3CEf00DA… /Satoshi:27.0.0/ Germany9607 | 9607 9575 | [2003:c5:ef3c:ef00:da5e:d3ff:fee5:243e]:8333 p200300c5EF3CEf00DA5Ed3ffFeE5243e.dip0.t-ipconnect.de /Satoshi:27.0.0/ Germany | 3.4394 | 1.0000 | 0.9911 | 0.9974 | 0.8267 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
91.3.218.252:8333 p5b03dafc.dip0.t-ip… /Satoshi:27.0.0/ Germany9607 | 9607 9578 | 91.3.218.252:8333 p5b03dafc.dip0.t-ipconnect.de /Satoshi:27.0.0/ Germany | 3.4394 | 1.0000 | 0.9911 | 0.9958 | 0.8283 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
91.10.59.76:8333 p5b0a3b4c.dip0.t-ip… /Satoshi:27.1.0/ Germany9607 | 9607 new | 91.10.59.76:8333 p5b0a3b4c.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4394 | 1.0000 | 0.9911 | 1.0000 | 0.8241 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
93.236.195.64:8333 p5decc340.dip0.t-ip… /Satoshi:27.1.0/ Germany9607 | 9607 9554 | 93.236.195.64:8333 p5decc340.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4394 | 1.0000 | 0.9911 | 0.9996 | 0.8245 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
87.143.147.101:8333 p578f9365.dip0.t-ip… /Satoshi:27.1.0/ Germany9608 | 9608 8392 | 87.143.147.101:8333 p578f9365.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4393 | 1.0000 | 0.9911 | 0.9985 | 0.8254 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
91.40.172.12:8333 p5b28ac0c.dip0.t-ip… /Satoshi:27.1.0/ Germany9608 | 9608 9556 | 91.40.172.12:8333 p5b28ac0c.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4393 | 1.0000 | 0.9911 | 0.9989 | 0.8250 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
91.3.209.170:8333 p5b03d1aa.dip0.t-ip… /Satoshi:27.0.0/ Germany9608 | 9608 9538 | 91.3.209.170:8333 p5b03d1aa.dip0.t-ipconnect.de /Satoshi:27.0.0/ Germany | 3.4393 | 1.0000 | 0.9911 | 0.9996 | 0.8242 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
87.143.148.88:8333 p578f9458.dip0.t-ip… /Satoshi:27.1.0/ Germany9608 | 9608 9570 | 87.143.148.88:8333 p578f9458.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4393 | 1.0000 | 0.9911 | 0.9961 | 0.8278 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
87.177.27.248:8333 p57b11bf8.dip0.t-ip… /Satoshi:27.1.0/ Germany9608 | 9608 9557 | 87.177.27.248:8333 p57b11bf8.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4393 | 1.0000 | 0.9911 | 0.9989 | 0.8250 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
93.201.122.139:8333 p5dc97a8b.dip0.t-ip… /Satoshi:27.1.0/ Germany9609 | 9609 9540 | 93.201.122.139:8333 p5dc97a8b.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4392 | 1.0000 | 0.9911 | 0.9961 | 0.8277 | 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
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