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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.
JSON API
NODE | RANK | ADDRESS | PIX | VI | SI | HI | AI | PI | DLI DUI | WLI WUI | MLI MUI | NSI | NI | BI |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
91.40.169.240:8333 p5b28a9f0.dip0.t-ip… /Satoshi:27.1.0/ Germany9599 | 9599 9623 | 91.40.169.240:8333 p5b28a9f0.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4403 | 1.0000 | 0.9911 | 0.9977 | 0.8275 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
93.234.125.113:8333 p5dea7d71.dip0.t-ip… /Satoshi:27.1.0/ Germany9599 | 9599 9590 | 93.234.125.113:8333 p5dea7d71.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4403 | 1.0000 | 0.9911 | 0.9979 | 0.8275 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
84.171.66.80:8333 p54ab4250.dip0.t-ip… /Satoshi:27.1.0/ Germany9600 | 9600 8484 | 84.171.66.80:8333 p54ab4250.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4402 | 1.0000 | 0.9911 | 0.9998 | 0.8254 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
84.145.235.20:8333 p5491eb14.dip0.t-ip… /Satoshi:27.1.0/ Germany9601 | 9601 9559 | 84.145.235.20:8333 p5491eb14.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4401 | 1.0000 | 0.9911 | 0.9989 | 0.8261 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
84.178.33.71:8333 p54b22147.dip0.t-ip… /Satoshi:27.1.0/ Germany9602 | 9602 9553 | 84.178.33.71:8333 p54b22147.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4399 | 1.0000 | 0.9911 | 0.9994 | 0.8254 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
84.171.77.146:8333 p54ab4d92.dip0.t-ip… /Satoshi:27.1.0/ Germany9602 | 9602 9573 | 84.171.77.146:8333 p54ab4d92.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4399 | 1.0000 | 0.9911 | 0.9965 | 0.8283 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
[2003:c5:ef4e:2d00:da5e:d3ff:fee5:243e]:8333 p200300C5ef4e2d00Da… /Satoshi:27.0.0/ Germany9603 | 9603 9597 | [2003:c5:ef4e:2d00:da5e:d3ff:fee5:243e]:8333 p200300C5ef4e2d00Da5Ed3FffeE5243e.dip0.t-ipconnect.de /Satoshi:27.0.0/ Germany | 3.4398 | 1.0000 | 0.9911 | 0.9956 | 0.8289 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
[2003:ca:e711:a658:dea6:32ff:fe26:b6fb]:8333 p200300cAE711A658dE… /Satoshi:27.1.0/ Germany9603 | 9603 9540 | [2003:ca:e711:a658:dea6:32ff:fe26:b6fb]:8333 p200300cAE711A658dEA632FFFe26B6fb.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4398 | 1.0000 | 0.9911 | 0.9994 | 0.8252 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
79.194.148.89:8333 p4fc29459.dip0.t-ip… /Satoshi:27.1.0/ Germany9603 | 9603 9540 | 79.194.148.89:8333 p4fc29459.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4398 | 1.0000 | 0.9911 | 0.9994 | 0.8252 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
87.173.163.90:8333 p57ada35a.dip0.t-ip… /Satoshi:27.1.0/ Germany9603 | 9603 9552 | 87.173.163.90:8333 p57ada35a.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4398 | 1.0000 | 0.9911 | 0.9993 | 0.8254 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
84.171.64.199:8333 p54ab40c7.dip0.t-ip… /Satoshi:27.1.0/ Germany9603 | 9603 9592 | 84.171.64.199:8333 p54ab40c7.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4398 | 1.0000 | 0.9911 | 0.9963 | 0.8283 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
91.40.166.172:8333 p5b28a6ac.dip0.t-ip… /Satoshi:27.1.0/ Germany9604 | 9604 9576 | 91.40.166.172:8333 p5b28a6ac.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4397 | 1.0000 | 0.9911 | 0.9962 | 0.8283 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
91.3.213.198:8333 p5b03d5c6.dip0.t-ip… /Satoshi:27.0.0/ Germany9604 | 9604 9610 | 91.3.213.198:8333 p5b03d5c6.dip0.t-ipconnect.de /Satoshi:27.0.0/ Germany | 3.4397 | 1.0000 | 0.9911 | 0.9968 | 0.8277 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
[2003:c5:ef00:a500:da5e:d3ff:fee5:243e]:8333 p200300c5Ef00a500da… /Satoshi:27.0.0/ Germany9604 | 9604 9577 | [2003:c5:ef00:a500:da5e:d3ff:fee5:243e]:8333 p200300c5Ef00a500da5ed3FffEE5243E.dip0.t-ipconnect.de /Satoshi:27.0.0/ Germany | 3.4397 | 1.0000 | 0.9911 | 0.9961 | 0.8283 | 1.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 0.0000 | 0.0000 | 0.0000 | 0.0000 |
[2003:ca:e733:df58:dea6:32ff:fe26:b6fb]:8333 p200300Cae733dF58dE… /Satoshi:27.1.0/ Germany9605 | 9605 8281 | [2003:ca:e733:df58:dea6:32ff:fe26:b6fb]:8333 p200300Cae733dF58dEa632FFFe26b6fB.dip0.t-ipconnect.de /Satoshi:27.1.0/ Germany | 3.4396 | 1.0000 | 0.9911 | 0.9987 | 0.8256 | 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.