WSS 0.6.0
Get Info
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"1","method":"getInfo","params":{}}Response: 200
{
"id": "1",
"data": {
"name": "Qtum",
"shortcut": "QTUM",
"network": "QTUM",
"decimals": 8,
"version": "0.6.0",
"bestHeight": 6045505,
"bestHash": "a0d039ac8a7dcd0634de1a74da3b8c057162480f0abfe463bc9aba99c5f92175",
"block0Hash": "000075aef83cf2853580f8ae8ce6f8c3096cfa21d98334d6e3f95e5582ed986c",
"testnet": false,
"backend": {
"version": "300200",
"subversion": "/Satoshi:30.2.0/"
}
}
}Ping
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"2","method":"ping","params":{}}Response: 200
{
"id": "2",
"data": {}
}Get block hash
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"3","method":"getBlockHash","params":{"height":6045386}}Response: 200
{
"id": "3",
"data": {
"hash": "6f457f8f12b49f479710024f3410ddaa22aeeae39051d7dbd116c9ee807f7430"
}
}Get account info
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "4",
"method": "getAccountInfo",
"params": {
"descriptor": "qc1q8pvftmp6azn5rutaulgtsqku3ls4ttlc48xlv8",
"details": "basic"
}
}Response: 200
{
"id": "4",
"data": {
"address": "qc1q8pvftmp6azn5rutaulgtsqku3ls4ttlc48xlv8",
"balance": "56223082306",
"totalReceived": "28664248193219",
"totalSent": "28608025110913",
"unconfirmedTxs": 0,
"txs": 918
}
}Get account UTXO
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "5",
"method": "getAccountUtxo",
"params": {
"descriptor": "qc1q8pvftmp6azn5rutaulgtsqku3ls4ttlc48xlv8"
}
}Response: 200
{
"id": "5",
"data": [
{
"txid": "52d4e481de61fc37364b185a4a3d546472981e4ec2ef3a7d3a3359e1ede471f2",
"vout": 43,
"value": "56223082306",
"height": 6045488,
"confirmations": 18
}
]
}Get balance history
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "6",
"method": "getBalanceHistory",
"params": {
"descriptor": "qc1q8pvftmp6azn5rutaulgtsqku3ls4ttlc48xlv8",
"from": 1786176000,
"to": 1786183200
}
}Response: 200
{
"id": "6",
"data": [
{
"time": 1786176000,
"txs": 1,
"received": "56525805010",
"sent": "56852750718",
"sentToSelf": "56525805010",
"rates": {
"aed": 238441.62,
"ars": 97324540,
"aud": 91872.09,
"bdt": 8013092,
"bhd": 24411.768,
"bmd": 64926.53,
"brl": 330949.16,
"btc": 0.9989138,
"cad": 90575.22,
"chf": 52461.375,
"clp": 59314084,
"cny": 438064,
"czk": 1362290.1,
"dkk": 419943.75,
"eth": 33.895947,
"eur": 56164.152,
"gbp": 48126.145,
"hkd": 509279.06,
"huf": 20409284,
"idr": 1155770100,
"ils": 194769.6,
"inr": 6177009,
"jpy": 10245697,
"krw": 91409100,
"kwd": 19945.953,
"lkr": 21712674,
"mmk": 136323840,
"mxn": 1112600.4,
"myr": 265555.03,
"ngn": 88615330,
"nok": 617602.8,
"nzd": 110203.16,
"php": 3941352,
"pkr": 17971372,
"pln": 241212.2,
"rub": 5341225.5,
"sar": 244033.77,
"sek": 615553.6,
"sgd": 82981.83,
"thb": 2135720.5,
"try": 3096822.5,
"twd": 2093912.8,
"uah": 2899212.2,
"usd": 64926.53,
"vnd": 1701361500,
"zar": 1048321.25
}
},
{
"time": 1786179600,
"txs": 1,
"received": "56223082306",
"sent": "56525805010",
"sentToSelf": "56223082306",
"rates": {
"aed": 238548.22,
"ars": 97368056,
"aud": 91913.164,
"bdt": 8016674,
"bhd": 24422.684,
"bmd": 64955.56,
"brl": 331097.12,
"btc": 0.9993604,
"cad": 90615.72,
"chf": 52484.824,
"clp": 59340604,
"cny": 438259.88,
"czk": 1362899.1,
"dkk": 420131.53,
"eth": 33.9111,
"eur": 56189.26,
"gbp": 48147.656,
"hkd": 509506.75,
"huf": 20418408,
"idr": 1156286800,
"ils": 194856.67,
"inr": 6179770,
"jpy": 10250278,
"krw": 91449976,
"kwd": 19954.87,
"lkr": 21722382,
"mmk": 136384780,
"mxn": 1113097.9,
"myr": 265673.75,
"ngn": 88654940,
"nok": 617879,
"nzd": 110252.42,
"php": 3943114.2,
"pkr": 17979406,
"pln": 241320.05,
"rub": 5343613.5,
"sar": 244142.86,
"sek": 615828.8,
"sgd": 83018.93,
"thb": 2136675.2,
"try": 3098207,
"twd": 2094849,
"uah": 2900508.5,
"usd": 64955.56,
"vnd": 1702122400,
"zar": 1048789.9
}
}
]
}Get transaction
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "7",
"method": "getTransaction",
"params": {
"txid": "69df4e149abd0e2a0d4240e47f13bef87e72ff7272a31d945f1f1271cceb477d"
}
}Response: 200
{
"id": "7",
"data": {
"txid": "69df4e149abd0e2a0d4240e47f13bef87e72ff7272a31d945f1f1271cceb477d",
"version": 2,
"vin": [
{
"txid": "45ff2034d85fd261c882a4c3c03ffb804c50677f67b830f32ce32bf46a48d9ca",
"vout": 44,
"sequence": 4294967295,
"n": 0,
"addresses": [
"qc1q8pvftmp6azn5rutaulgtsqku3ls4ttlc48xlv8"
],
"isAddress": true,
"value": "58332829091"
}
],
"vout": [
{
"value": "7336254",
"n": 0,
"hex": "76a91417efc5320082f8788dce560d088ab5956ea548e688ac",
"addresses": [
"QNnYtF41ZzdzEr9HasEcS8LHHRhrkfjpHR"
],
"isAddress": true
},
{
"value": "6840518",
"n": 1,
"hex": "76a9143742edd31972b28f95d0d7155477bf740082be8188ac",
"addresses": [
"QReBTA8LeeKUobwCkdG9EMMGzNrN8mgzRD"
],
"isAddress": true
}
],
"blockHash": "ae488a747c7904929c445bd9afbfca8ef967082525e547a50059e61c6c02a466",
"blockHeight": 6044679,
"confirmations": 827,
"blockTime": 1786155144,
"size": 1552,
"value": "58331726010",
"valueIn": "58332829091",
"fees": "1103081",
"hex": "02000000000101cad9486af42be32cf330b8677f67504c80fb3fc0c3a482c861d25fd83420ff452c00000000ffffffff293ef16f00000000001976a91417efc5320082f8788dce560d088ab5956ea548e688acc6606800000000001976a9143742edd31972b28f95d0d7155477bf740082be8188ac5df59600000000001976a914d13151cfc2cb9af9bec5ce68d96ca7e06a13cb6088ac9fc07f00000000001976a9149ea39ad2a8c58d6ea10bff1cec98ae4315cf66c888ac23ec5b00000000001976a9145e284718b758f49f2a68c554b2e998e39409a46488acf6479800000000001976a9146f3f8814aa6da492ae9aa29ea64254a243cd732588aca8576900000000001976a914e18fb22ede72989f927e9115aeaabf191c4c196288ace7726c00000000001976a914daca0709cd659c7b5320420e59f37be7effc7bf288acd7ec6900000000001976a914119e0a625bbf8b1f5f3f44c99202cee48bb2f89988acbe3c6100000000001976a91468cfa231fcaa2bc778079a5c69410b1d6bae4f5b88aca54f6f00000000001976a914d5d65e274782723ddc75875931f63a631fd2fe6288ac02499300000000001976a9147f55a6b8c0bf1d387627b58abb8fa5c0b53afdf088ac94376000000000001976a914abad4f9eed92481507707e59b7fd05e125b53d0488ac762f8000000000001976a9147962d58979790e599318f60477f6cc6c293c845788ac55977200000000001976a9140f9b03cbf29975f2d0d8ec2cd9f9ba2d782e723c88acb8427000000000001976a914f6f8efc54daca9fe5d39d86858d0dc3ff5ea593488ac606e6e00000000001976a9144de6dce5e30d4d4fa98224ce5f107dba870ab11688ac28f86600000000001976a91479923236d04f57b1bdee18f3f157a47a525f31bc88acf5b75e00000000001976a9146b27b26c901bf3b82dc53d07b6ea609e04919eca88ac48e65c00000000001976a914f9ceb01c54411f5424e6d4cb9f75f51b82cba34588ac284e6b00000000001976a914c44fb12a7731d63e2f3ae09251cbd8d754ac852188ac12796c00000000001976a9145d75c6ed22bc6df4ebd0d3ba53c960457800218088ac22326400000000001976a9142f9fa2783e6b42804056a6059f39a8dd1c2a003788acba9e7800000000001976a914aa77f16d9e08cf22328d3c7a2e255020319ea59688ac0b785c00000000001976a914d8d9132e9ebbff2973961e0b314fc4cd616c557e88ac8e1e7800000000001976a914669ccf14b1f0d8fbe07944d1d597b078e4800a0c88acd5f96f00000000001976a914888dac46fde27fa251a9ff5fa070d598bccf709388acd11b7300000000001976a91435347ed725d13fa30a34ad0f2061b88875f766bb88acadfe5f00000000001976a914365802e431a35060f107926dad9c16a8e4e3e8af88ac250e6100000000001976a914bbcbfba99cd604085672fb8e88f15891133772f388ac827e6400000000001976a914a55b0627857511c3ed8c71bc0afa89f761b6fd9e88acf3ca7b00000000001976a91437fee8655d8ac528cd56edff3daabc7a49daa4b288acc2d05800000000001976a9142094da1b04f13ba33c084d9a8904a34bc035696288accdf16600000000001976a914fef096df5f75bc10313350dee1bf3a0f684d7e7688ac48226f00000000001976a914b2c1f4a0846355a9c9d2b2ad4ddb10844f6d763c88ac75d45a00000000001976a91489eedb3a02a8eed1bbe50756a4dd80cc28ff243488acf5f05900000000001976a91475969ea4dc1833b4d1cc7ed9afd35dd02535142c88ac0db37b00000000001976a91440309fd990610f49ab8c36ab5dca08c4aa78841888ac59ba7900000000001976a91465e78cceac0f3942dc4494245f53cca785b2f07f88acf88f6000000000001976a9147ed925fb716f5ab530f7f9d97dde851f5f03e83d88acbf2fb5830d000000160014385895ec3ae8a741f17de7d0b802dc8fe155aff802483045022100d6f83b09dc0df2c7f4b91fac976745dcf422c85f8ff141efcb93d4a5827d0a1502207d1ed610698a05576a270945dc6be314c951ccb2056582717be72d08f7917a1c012103767e343dbc395a8c1e0d63ef876806e1a7cc54660c7f9fe4ec0baf111f4c96e000000000"
}
}Get transaction specific
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Body
{
"id": "8",
"method": "getTransactionSpecific",
"params": {
"txid": "69df4e149abd0e2a0d4240e47f13bef87e72ff7272a31d945f1f1271cceb477d"
}
}Response: 200
{
"id": "8",
"data": {
"txid": "69df4e149abd0e2a0d4240e47f13bef87e72ff7272a31d945f1f1271cceb477d",
"hash": "d60c4b1c0e67077dfb7ca5a02e3ee20dd0ba6a082de06cb3a3611b5e13d919d2",
"version": 2,
"size": 1552,
"vsize": 1470,
"weight": 5878,
"locktime": 0,
"vin": [
{
"txid": "45ff2034d85fd261c882a4c3c03ffb804c50677f67b830f32ce32bf46a48d9ca",
"vout": 44,
"scriptSig": {
"asm": "",
"hex": ""
},
"txinwitness": [
"3045022100d6f83b09dc0df2c7f4b91fac976745dcf422c85f8ff141efcb93d4a5827d0a1502207d1ed610698a05576a270945dc6be314c951ccb2056582717be72d08f7917a1c01",
"03767e343dbc395a8c1e0d63ef876806e1a7cc54660c7f9fe4ec0baf111f4c96e0"
],
"sequence": 4294967295
}
],
"vout": [
{
"value": 0.07336254,
"n": 0,
"scriptPubKey": {
"asm": "OP_DUP OP_HASH160 17efc5320082f8788dce560d088ab5956ea548e6 OP_EQUALVERIFY OP_CHECKSIG",
"desc": "addr(QNnYtF41ZzdzEr9HasEcS8LHHRhrkfjpHR)#def90qrm",
"hex": "76a91417efc5320082f8788dce560d088ab5956ea548e688ac",
"address": "QNnYtF41ZzdzEr9HasEcS8LHHRhrkfjpHR",
"type": "pubkeyhash"
}
},
{
"value": 0.06840518,
"n": 1,
"scriptPubKey": {
"asm": "OP_DUP OP_HASH160 3742edd31972b28f95d0d7155477bf740082be81 OP_EQUALVERIFY OP_CHECKSIG",
"desc": "addr(QReBTA8LeeKUobwCkdG9EMMGzNrN8mgzRD)#5gvmtwdu",
"hex": "76a9143742edd31972b28f95d0d7155477bf740082be8188ac",
"address": "QReBTA8LeeKUobwCkdG9EMMGzNrN8mgzRD",
"type": "pubkeyhash"
}
}
],
"hex": "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",
"blockhash": "ae488a747c7904929c445bd9afbfca8ef967082525e547a50059e61c6c02a466",
"confirmations": 827,
"time": 1786155144,
"blocktime": 1786155144
}
}Estimate fee
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"9","method":"estimateFee","params":{"blocks":[2,6]}}Response: 200
{
"id": "9",
"data": [
{
"feePerUnit": "0"
},
{
"feePerUnit": "0"
}
]
}Get long term fee rate
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"10","method":"longTermFeeRate","params":{}}Response: 200
{
"id": "10",
"data": {
"feePerUnit": "0",
"blocks": 1008
}
}Get block filter
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "11",
"method": "getBlockFilter",
"params": {
"scriptType": "",
"blockHash": "6f457f8f12b49f479710024f3410ddaa22aeeae39051d7dbd116c9ee807f7430"
}
}Response: 200
{
"id": "11",
"data": {
"P": 0,
"M": 1,
"zeroedKey": false,
"blockFilter": ""
}
}Compact block filters are not built on this endpoint, so
blockFiltercomes back empty andPis 0. SendscriptTypeempty, as no script type is configured.
Get mempool filters
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"12","method":"getMempoolFilters","params":{"scriptType":"","mempool":true}}Response: 200
{
"id": "12",
"data": {
"P": 0,
"M": 1,
"zeroedKey": false,
"entries": {}
}
}Mempool filters are not built on this endpoint, so
entriescomes back empty.
Send transaction
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "13",
"method": "sendTransaction",
"params": {
"hex": "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"
}
}Response: 200
{
"id": "13",
"data": {
"result": "69df4e149abd0e2a0d4240e47f13bef87e72ff7272a31d945f1f1271cceb477d"
}
}A transaction the backend rejects returns an error object instead, for example
{"id":"13","data":{"error":{"message":"-22: TX decode failed. Make sure the tx has at least one input."}}}.
Get fiat rates for timestamps
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "14",
"method": "getFiatRatesForTimestamps",
"params": {
"timestamps": [
1786176000
],
"currencies": [
"usd"
]
}
}Response: 200
{
"id": "14",
"data": {
"tickers": [
{
"ts": 1786176000,
"rates": {
"usd": 64926.53
}
}
]
}
}Get fiat rates for tickers list
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"15","method":"getFiatRatesTickersList","params":{"timestamp":1786176000}}Response: 200
{
"id": "15",
"data": {
"ts": 1786176000,
"available_currencies": [
"aed",
"ars"
]
}
}Get current fiat rates
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"16","method":"getCurrentFiatRates","params":{"currencies":["usd"]}}Response: 200
{
"id": "16",
"data": {
"ts": 1786181400,
"rates": {
"usd": 64983
}
}
}Subscribe new block
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"17","method":"subscribeNewBlock","params":{}}Response: 200
{
"id": "17",
"data": {
"subscribed": true
}
}Unsubscribe new block
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"18","method":"unsubscribeNewBlock","params":{}}Response: 200
{
"id": "18",
"data": {
"subscribed": false
}
}Subscribe new transaction
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"19","method":"subscribeNewTransaction","params":{}}Response: 200
{
"id": "19",
"data": {
"subscribed": true
}
}Unsubscribe new transaction
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"20","method":"unsubscribeNewTransaction","params":{}}Response: 200
{
"id": "20",
"data": {
"subscribed": false
}
}Subscribe address
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "21",
"method": "subscribeAddresses",
"params": {
"addresses": [
"qc1q8pvftmp6azn5rutaulgtsqku3ls4ttlc48xlv8"
]
}
}Response: 200
{
"id": "21",
"data": {
"subscribed": true
}
}Optional parameter
newBlockTxs(boolean, default false): when true, the subscription also publishes confirmed transactions for the subscribed addresses as new blocks are connected. Without it only mempool transactions are delivered, so transactions that land straight in a block are never announced.
Unsubscribe address
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"22","method":"unsubscribeAddresses","params":{}}Response: 200
{
"id": "22",
"data": {
"subscribed": false
}
}Subscribe new fiat rates
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"23","method":"subscribeFiatRates","params":{"currency":"usd"}}Response: 200
{
"id": "23",
"data": {
"subscribed": true
}
}Unsubscribe new fiat rates
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"24","method":"unsubscribeFiatRates","params":{}}Response: 200
{
"id": "24",
"data": {
"subscribed": false
}
}Get block
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"25","method":"getBlock","params":{"id":"6045386","page":1}}Response: 200
{
"id": "25",
"data": {
"page": 1,
"totalPages": 1,
"itemsOnPage": 10000,
"hash": "6f457f8f12b49f479710024f3410ddaa22aeeae39051d7dbd116c9ee807f7430",
"previousBlockHash": "f2a4d514a9d6a775c121ef096f018ce08069bb2e1e9a06b9dec999e4beb2afd7",
"nextBlockHash": "bf34d8352571e99f28368e51c0b5d78e06feec724f012a93150480581532c78b",
"height": 6045386,
"confirmations": 121,
"size": 636,
"time": 1786177760,
"version": 536870912,
"merkleRoot": "35835208442e0003a286096b343d1890001adf0f420b76774280d7b20007bc97",
"nonce": "0",
"bits": "1a0b4e73",
"difficulty": "1483840.770872049",
"txCount": 2,
"txs": [
{
"txid": "f1519244161ef483f6fcfe6056995c2bd490f81a6cc86b78e829b9e4b2bf6921",
"vin": [
{
"n": 0,
"isAddress": false,
"value": "0"
}
],
"vout": [
{
"value": "0",
"n": 0,
"addresses": [],
"isAddress": false
},
{
"value": "0",
"n": 1,
"addresses": [
"OP_RETURN aa21a9ed598bdca4eab6001d5753ba33e9a50b1986649f4b477948b5f761decd6b742b4e"
],
"isAddress": false
}
],
"blockHash": "6f457f8f12b49f479710024f3410ddaa22aeeae39051d7dbd116c9ee807f7430",
"blockHeight": 6045386,
"confirmations": 121,
"blockTime": 1786177760,
"value": "0",
"valueIn": "0",
"fees": "0"
},
{
"txid": "4953963de9f7c483ff0c0cc8d8a86ff0728d939d7ff773e10ffc0bcad00e4fdb",
"vin": [
{
"txid": "fb002ef8029d0c5b05e51ce528d2ad0cd989ca44118ddb0c9ded4070dc2672e5",
"vout": 1,
"n": 0,
"addresses": [
"QY99WEf8kC57VVrygqeBUpsch9fSW6BMKs"
],
"isAddress": true,
"value": "18620085832"
}
],
"vout": [
{
"value": "0",
"n": 0,
"addresses": [],
"isAddress": false
},
{
"value": "18645085832",
"n": 1,
"addresses": [
"QY99WEf8kC57VVrygqeBUpsch9fSW6BMKs"
],
"isAddress": true
}
],
"blockHash": "6f457f8f12b49f479710024f3410ddaa22aeeae39051d7dbd116c9ee807f7430",
"blockHeight": 6045386,
"confirmations": 121,
"blockTime": 1786177760,
"value": "18645085832",
"valueIn": "18620085832",
"fees": "0"
}
]
}
}Get block filters batch
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "26",
"method": "getBlockFiltersBatch",
"params": {
"scriptType": "",
"bestKnownBlockHash": "6f457f8f12b49f479710024f3410ddaa22aeeae39051d7dbd116c9ee807f7430",
"pageSize": 2
}
}Response: 200
{
"id": "26",
"data": {
"error": {
"message": "Not supported"
}
}
}Not supported on this endpoint. Compact block filters are not built.
Get contract info
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{
"id": "27",
"method": "getContractInfo",
"params": {
"contract": "0x0000000000000000000000000000000000000001"
}
}Response: 200
{
"id": "27",
"data": {
"error": {
"message": "getContractInfo is not supported on this coin"
}
}
}Available on Ethereum-type networks only. This network has no contract layer.
RPC call
Copied!wss://qtum.nownodes.io/wss/{{api_key}}
Body
{"id":"28","method":"rpcCall","params":{"method":"getblockcount","params":[]}}Response: 200
{
"id": "28",
"data": {
"error": {
"message": "not supported"
}
}
}Available on Ethereum-type networks only.