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Last active January 4, 2026 05:18
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Cardano Mainnet Topology
{
"bootstrapPeers": [
{
"address": "backbone.cardano.iog.io",
"port": 3001
},
{
"address": "backbone.mainnet.emurgornd.com",
"port": 3001
},
{
"address": "backbone.mainnet.cardanofoundation.org",
"port": 3001
}
],
"localRoots": [
{
"accessPoints": [
{"address": "127.0.0.1", "port": 6000, "description": "replace-this-with-BP"},
{"address": "127.0.0.1", "port": 6001, "description": "replace-this-with-relay"}
],
"advertise": false,
"trustable": true,
"hotValency": 2
},
{
"accessPoints": [
{
"address": "csn.relay1.cardanoscan.io",
"port": 3101
},
{
"address": "csn.relay2.cardanoscan.io",
"port": 3101
},
{
"address": "relay-1.minswap.org",
"port": 3001
},
{
"address": "relay-2.minswap.org",
"port": 3001
}
],
"advertise": false,
"hotValency": 3,
"warmValency": 4
},
{
"accessPoints": [
{"address": "208.118.69.126", "port": 3003, "pool": "PSB", "location": "NA/CA/Edmonton" },
{"address": "node-dus.poolunder.com", "port": 6900, "pool": "UNDR", "location": "EU/DE/Dusseldorf" },
{"address": "node-syd.poolunder.com", "port": 6900, "pool": "UNDR", "location": "OC/AU/Sydney" },
{"address": "154.26.154.254", "port": 16000, "pool": "AAA", "location": "OC/AU" },
{"address": "89.58.25.36", "port": 16000, "pool": "AAA", "location": "EU" },
{"address": "relay1-pub.ahlnet.nu", "port": 2111, "pool": "AHL", "location": "EU/SE/Malmo" },
{"address": "relay2-pub.ahlnet.nu", "port": 2111, "pool": "AHL", "location": "EU/SE/Malmo" },
{"address": "relay1.clio.one", "port": 6010, "pool": "CLIO", "location": "EU/IT/Milan" },
{"address": "relay2.clio.one", "port": 6010, "pool": "CLIO", "location": "EU/IT/Bozlano" }
],
"advertise": false,
"trustable": false,
"hotValency": 5,
"warmValency": 9
}
],
"publicRoots": [
{
"accessPoints": [],
"advertise": false
}
],
"useLedgerAfterSlot": 128908821
}
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