AVAX Blockbook WSS
Get Info
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"2","method":"getInfo","params":{}} Response: 200
{
"id": "2",
"data": {
"name": "Avalanche",
"shortcut": "AVAX",
"decimals": 18,
"version": "devel",
"bestHeight": 43900621,
"bestHash": "0x5ae046224178501097bca2d77ea69e36c205ab8ac083ffe70155be6d0c857428",
"block0Hash": "0x31ced5b9beb7f8782b014660da0cb18cc409f121f408186886e1ca3e8eeca96b",
"testnet": false,
"backend": {
"version": "v1.11.3"
}
}
}Ping
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"3","method":"ping","params":{}} Response: 200
{
"id": "3",
"data": {}
}Get block hash
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"4","method":"getBlockHash","params":{"height":1000000}}Response: 200
{
"id": "4",
"data": {
"hash": "0xf4be03c0253c32bfe6b78a96bf13fc71014f28568059da8d3d292957918fff80"
}
}Get account info
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{
"id": "5",
"method": "getAccountInfo",
"params": {
"descriptor": "0xba98d6a5ac827632e3457de7512d211e4ff7e8bd",
"details": "basic",
"tokens": "derived",
"page": null,
"pageSize": 10,
"from": null,
"to": null,
"contractFilter": ""
}
} Response: 200
{
"id": "5",
"data": {
"address": "0xba98D6a5ac827632E3457De7512d211e4ff7e8bD",
"balance": "0",
"unconfirmedBalance": "0",
"unconfirmedTxs": 0,
"txs": 0,
"nonce": "0"
}
}Get balance history
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{
"id": "7",
"method": "getBalanceHistory",
"params": {
"descriptor": "0x00008eb96bbe046aee645d8933adf151c4b7b614",
"from": null,
"to": null,
"currencies": [
""
],
"groupBy": null
}
}Response: 200
{
"id": "7",
"data": []
}Get transaction
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"9","method":"getTransaction","params":{"txid":"0xdc18ac078e20f5ce8ee72004c89400ffa4bee67e8aa292dce69f5978dce84532"}} Response: 200
{
"id": "9",
"data": {
"error": {
"message": "Transaction '0xdc18ac078e20f5ce8ee72004c89400ffa4bee67e8aa292dce69f5978dce84532' not found"
}
}
}Get transaction specific
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"10","method":"getTransactionSpecific","params":{"txid":"0xdc18ac078e20f5ce8ee72004c89400ffa4bee67e8aa292dce69f5978dce84532"}} Response: 200
{
"id": "10",
"data": {
"error": {
"message": "Tx not found"
}
}
}Estimate fee
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"11","method":"estimateFee","params":{"blocks":[2,5,10,20]}} Response: 200
{
"id": "11",
"data": [
{
"feePerTx": "1325000000000000",
"feePerUnit": "25000000000",
"feeLimit": "53000"
},
{
"feePerTx": "70225000000000000000",
"feePerUnit": "1325000000000000",
"feeLimit": "53000"
},
{
"feePerTx": "3721925000000000000000000",
"feePerUnit": "70225000000000000000",
"feeLimit": "53000"
},
{
"feePerTx": "197262025000000000000000000000",
"feePerUnit": "3721925000000000000000000",
"feeLimit": "53000"
}
]
}Send transaction
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"1","method":"sendTransaction","params":{"hex":"010000000001019d64f0c72a0d206001decbffaa722eb1044534c74eee7a5df8318e42a4323ec10000000017160014550da1f5d25a9dae2eafd6902b4194c4c6500af6ffffffff02809698000000000017a914cd668d781ece600efa4b2404dc91fd26b8b8aed8870553d7360000000017a914246655bdbd54c7e477d0ea2375e86e0db2b8f80a8702473044022076aba4ad559616905fa51d4ddd357fc1fdb428d40cb388e042cdd1da4a1b7357022011916f90c712ead9a66d5f058252efd280439ad8956a967e95d437d246710bc9012102a80a5964c5612bb769ef73147b2cf3c149bc0fd4ecb02f8097629c94ab013ffd00000000"}} Response: 200
{
"id": "1",
"data": {
"error": {
"message": "invalid argument 0: json: cannot unmarshal hex string without 0x prefix into Go value of type hexutil.Bytes"
}
}
}Get fiat rates for timestamps
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"13","method":"getFiatRatesForTimestamps","params":{"timestamps":[1575288000,1575550800],"currencies":[""]}} Response: 200
{
"id": "13",
"data": {
"tickers": [
{
"ts": 1600732800,
"rates": {
"aed": 19.410086,
"ars": 399.39853,
"aud": 7.363235,
"bch": 0.024058765,
"bdt": 448.39334,
"bhd": 1.9927361,
"bits": 501.77475,
"bmd": 5.2842445,
"bnb": 0.2199666,
"brl": 28.912214,
"btc": 0.0005017748,
"cad": 7.0263433,
"chf": 4.860633,
"clp": 4106.915,
"cny": 35.82665,
"czk": 121.490585,
"dkk": 33.582027,
"dot": 1.2678075,
"eos": 2.05597,
"eth": 0.01536325,
"eur": 4.512819,
"gbp": 4.1465993,
"hkd": 40.95316,
"huf": 1638.4857,
"idr": 77939.13,
"ils": 18.147522,
"inr": 388.40915,
"jpy": 555.0456,
"krw": 6148.7466,
"kwd": 1.6163024,
"link": 0.6050359,
"lkr": 980.154,
"ltc": 0.11891757,
"mmk": 6934.4604,
"mxn": 114.49059,
"myr": 21.847708,
"ngn": 2027.1019,
"nok": 49.388905,
"nzd": 7.966881,
"php": 256.1802,
"pkr": 878.2927,
"pln": 20.235754,
"rub": 401.88687,
"sar": 19.8211,
"sats": 50177.477,
"sek": 47.09736,
"sgd": 7.211382,
"thb": 165.88036,
"try": 40.544422,
"twd": 153.49673,
"uah": 149.05933,
"usd": 5.2842445,
"vef": 1313069.4,
"vnd": 123033.17,
"xag": 0.21634595,
"xau": 0.0027747566,
"xdr": 3.7419636,
"xlm": 73.737305,
"xrp": 22.662376,
"yfi": 0.00021136562,
"zar": 88.67754
}
},
{
"ts": 1600732800,
"rates": {
"aed": 19.410086,
"ars": 399.39853,
"aud": 7.363235,
"bch": 0.024058765,
"bdt": 448.39334,
"bhd": 1.9927361,
"bits": 501.77475,
"bmd": 5.2842445,
"bnb": 0.2199666,
"brl": 28.912214,
"btc": 0.0005017748,
"cad": 7.0263433,
"chf": 4.860633,
"clp": 4106.915,
"cny": 35.82665,
"czk": 121.490585,
"dkk": 33.582027,
"dot": 1.2678075,
"eos": 2.05597,
"eth": 0.01536325,
"eur": 4.512819,
"gbp": 4.1465993,
"hkd": 40.95316,
"huf": 1638.4857,
"idr": 77939.13,
"ils": 18.147522,
"inr": 388.40915,
"jpy": 555.0456,
"krw": 6148.7466,
"kwd": 1.6163024,
"link": 0.6050359,
"lkr": 980.154,
"ltc": 0.11891757,
"mmk": 6934.4604,
"mxn": 114.49059,
"myr": 21.847708,
"ngn": 2027.1019,
"nok": 49.388905,
"nzd": 7.966881,
"php": 256.1802,
"pkr": 878.2927,
"pln": 20.235754,
"rub": 401.88687,
"sar": 19.8211,
"sats": 50177.477,
"sek": 47.09736,
"sgd": 7.211382,
"thb": 165.88036,
"try": 40.544422,
"twd": 153.49673,
"uah": 149.05933,
"usd": 5.2842445,
"vef": 1313069.4,
"vnd": 123033.17,
"xag": 0.21634595,
"xau": 0.0027747566,
"xdr": 3.7419636,
"xlm": 73.737305,
"xrp": 22.662376,
"yfi": 0.00021136562,
"zar": 88.67754
}
}
]
}
}Get fiat rates for tickers list
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"15","method":"getFiatRatesTickersList","params":{"timestamp":1676591569}}Response: 200
{
"id": "15",
"data": {
"ts": 1676592000,
"available_currencies": [
"aed",
"ars",
"aud",
"bch",
"bdt",
"bhd",
"bits",
"bmd",
"bnb",
"brl",
"btc",
"cad",
"chf",
"clp",
"cny",
"czk",
"dkk",
"dot",
"eos",
"eth",
"eur",
"gbp",
"hkd",
"huf",
"idr",
"ils",
"inr",
"jpy",
"krw",
"kwd",
"link",
"lkr",
"ltc",
"mmk",
"mxn",
"myr",
"ngn",
"nok",
"nzd",
"php",
"pkr",
"pln",
"rub",
"sar",
"sats",
"sek",
"sgd",
"thb",
"try",
"twd",
"uah",
"usd",
"vef",
"vnd",
"xag",
"xau",
"xdr",
"xlm",
"xrp",
"yfi",
"zar"
]
}
}Get current fiat rates
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"6","method":"getCurrentFiatRates","params":{"currencies":[""]}} Response: 200
{
"id": "6",
"data": {
"ts": 1712497504,
"rates": {
"aed": 178.68,
"ars": 41870,
"aud": 73.93,
"bch": 0.07090247,
"bdt": 5332.46,
"bhd": 18.32,
"bits": 700.7,
"bmd": 48.65,
"bnb": 0.08272248,
"brl": 246.49,
"btc": 0.0007007,
"cad": 66.12,
"chf": 43.88,
"clp": 45725,
"cny": 351.89,
"czk": 1136.57,
"dkk": 334.86,
"dot": 5.605913,
"eos": 47.04499,
"eth": 0.0142765,
"eur": 44.85,
"gbp": 38.5,
"gel": 130.39,
"hkd": 380.96,
"huf": 17518.5,
"idr": 773003,
"ils": 182.4,
"inr": 4052.74,
"jpy": 7376.19,
"krw": 65745,
"kwd": 14.95,
"link": 2.73893,
"lkr": 14528.72,
"ltc": 0.47127527,
"mmk": 102030,
"mxn": 800.53,
"myr": 230.99,
"ngn": 62989,
"nok": 522.03,
"nzd": 80.9,
"php": 2753.33,
"pkr": 13503.48,
"pln": 192.15,
"rub": 4500.84,
"sar": 182.5,
"sats": 70070,
"sek": 519.48,
"sgd": 65.65,
"thb": 1781.84,
"try": 1560.41,
"twd": 1563.07,
"uah": 1886.89,
"usd": 48.65,
"vef": 4.87,
"vnd": 1214681,
"xag": 1.77,
"xau": 0.02088231,
"xdr": 36.7,
"xlm": 374.047,
"xrp": 81.095,
"yfi": 0.00577341,
"zar": 909.68
}
}
}Subscribe new block
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"16","method":"subscribeNewBlock","params":{}}Response: 200
{
"id": "17",
"data": {
"subscribed": true
}
}Unsubscribe new block
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"16","method":"unsubscribeNewBlock","params":{}} Response: 200
{
"id": "16",
"data": {
"subscribed": false
}
}Subscribe new transaction
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"17","method":"subscribeNewTransaction","params":{}} Response: 200
{
"id": "17",
"data": {
"subscribed": true
}
}Unsubscribe new transaction
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"17","method":"unsubscribeNewTransaction","params":{}} Response: 200
{
"id": "17",
"data": {
"subscribed": false
}
}Subscribe address
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"18","method":"subscribeAddresses","params":{"addresses":["0xba98d6a5ac827632e3457de7512d211e4ff7e8bd","0x73d0385f4d8e00c5e6504c6030f47bf6212736a8"]}} Response: 200
{
"id": "18",
"data": {
"subscribed": true
}
}Unsubscribe address
wss://avax-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"18","method":"unsubscribeAddresses","params":{}} Response: 200
{
"id": "18",
"data": {
"subscribed": false
}
}Subscribe new fiat rates
wss://arb-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"19","method":"subscribeFiatRates","params":{"currency":"usd"}} Response: 200
{
"id": "19",
"data": {
"subscribed": true
}
}Unsubscribe new fiat rates
wss://arb-blockbook.nownodes.io/wss/{{api_key}}
Body
{"id":"19","method":"unsubscribeFiatRates","params":{}} Response: 200
{
"id": "19",
"data": {
"subscribed": false
}
}Last updated