The following is a complete list of additional API endpoints available under the API PRO subscription.
To upgrade your API plan, kindly visit
Get Historical AVAX Balance for a Single Address by BlockNo
Returns the historical AVAX balance of an address at a certain block height.
Note : This endpoint is throttled to 2 calls/second regardless of API Pro tier.
https://api.snowscan.xyz/api
?module=account
&action=balancehistory
&address=0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7
&blockno=18798641
&apikey=YourApiKeyToken
Try this endpoint in your
Query Parameters
the strings representing the addresses to check for balance, separated by , commas
the integer block number to check balance for eg. 2000000
Sample Response
{
"status":"1",
"message":"OK",
"result":"9221710077641756857614664"
}
Get Daily Average Block Size
Returns the daily average block size within a date range.
https://api.snowscan.xyz/api
?module=stats
&action=dailyavgblocksize
&startdate=2021-08-01
&enddate=2021-08-31
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2021-08-01
the ending date in yyyy-MM-dd format, eg. 2021-08-31
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-08-01",
"unixTimeStamp":"1627776000",
"blockSize_bytes":65856
},
{
"UTCDate":"2021-08-02",
"unixTimeStamp":"1627862400",
"blockSize_bytes":62925
},
{
"UTCDate":"2021-08-03",
"unixTimeStamp":"1627948800",
"blockSize_bytes":63967
},
{
"UTCDate":"2021-08-04",
"unixTimeStamp":"1628035200",
"blockSize_bytes":59825
}
]
}
Returns the number of blocks validated daily and the amount of block rewards.
https://api.snowscan.xyz/api
?module=stats
&action=dailyblkcount
&startdate=2021-08-01
&enddate=2021-08-31
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2021-08-01
the ending date in yyyy-MM-dd format, eg. 2021-08-31
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-08-01",
"unixTimeStamp":"1627776000",
"blockCount":38385,
"blockRewards_Eth":"13512.99629741489684839"
},
{
"UTCDate":"2021-08-02",
"unixTimeStamp":"1627862400",
"blockCount":36898,
"blockRewards_Eth":"10415.4627450065115572"
},
{
"UTCDate":"2021-08-03",
"unixTimeStamp":"1627948800",
"blockCount":39485,
"blockRewards_Eth":"21340.315061898381392963"
},
{
"UTCDate":"2021-08-04",
"unixTimeStamp":"1628035200",
"blockCount":37536,
"blockRewards_Eth":"12519.334060666034768668"
}
]
}
Returns the amount of block rewards distributed to validators daily.
https://api.snowscan.xyz/api
?module=stats
&action=dailyblockrewards
&startdate=2021-08-01
&enddate=2021-08-31
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2021-08-01
the ending date in yyyy-MM-dd format, eg. 2021-08-31
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-08-01",
"unixTimeStamp":"1627776000",
"blockRewards_Eth":"0"
},
{
"UTCDate":"2021-08-02",
"unixTimeStamp":"1627862400",
"blockRewards_Eth":"0"
},
{
"UTCDate":"2021-08-03",
"unixTimeStamp":"1627948800",
"blockRewards_Eth":"0"
}
]
}
Returns the daily average of time needed for a block to be successfully validated.
https://api.snowscan.xyz/api
?module=stats
&action=dailyavgblocktime
&startdate=2021-08-01
&enddate=2021-08-31
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2021-08-01
the ending date in yyyy-MM-dd format, eg. 2021-08-31
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-08-01",
"unixTimeStamp":"1627776000",
"blockTime_sec":"2.26"
},
{
"UTCDate":"2021-08-02",
"unixTimeStamp":"1627862400",
"blockTime_sec":"2.36"
},
{
"UTCDate":"2021-08-03",
"unixTimeStamp":"1627948800",
"blockTime_sec":"2.19"
}
]
}
Returns the historical amount of a ERC-20 token in circulation at a certain block height.
https://api.snowscan.xyz/api
?module=stats
&action=tokensupplyhistory
&contractaddress=0x831753dd7087cac61ab5644b308642cc1c33dc13
&blockno=20071631
&apikey=YourApiKeyToken
Query Parameters
the contract address of the ERC-20 token
the integer block number to check total supply for eg. 4000000
Sample Response
{
"status":"1",
"message":"OK",
"result":"951911913447326414573422"
}
Returns the balance of a ERC-20 token of an address at a certain block height.
https://api.snowscan.xyz/api
?module=account
&action=tokenbalancehistory
&contractaddress=0x831753dd7087cac61ab5644b308642cc1c33dc13
&address=0x019ba0325f1988213d448b3472fa1cf8d07618d7
&blockno=20169066
&apikey=YourApiKeyToken
Query Parameters
the contract address of the ERC-20 token
the string representing the address to check for balance
the integer block number to check total supply for eg. 400000
Sample Response
{
"status":"1",
"message":"OK",
"result":"21475814538620954598134"
}
Return the current ERC20 token holders and number of tokens held.
https://api.snowscan.xyz/api
?module=account
&action=addresstokenbalance
&address=0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7
&page=1
&offset=2
&apikey=YourApikeyToken
Query Parameters
the string representing the address to check for Token Holdings
the integer page number, if pagination is enabled
the number of transactions displayed per page
Sample Response
{
"status": "1",
"message": "OK",
"result": [
{
"TokenAddress": "0xb31f66aa3c1e785363f0875a1b74e27b85fd66c7",
"TokenName": "Wrapped AVAX",
"TokenSymbol": "WAVAX",
"TokenQuantity": "191363172752579215883",
"TokenDivisor": "18"
},
{
"TokenAddress": "0xa0a924dcb97a597351a5c3787234b706845e7510",
"TokenName": "Bonfire",
"TokenSymbol": "🔥",
"TokenQuantity": "102384713977",
"TokenDivisor": "11"
}
]
}
Return the current ERC- 721 token holders and number of tokens held.
https://api.snowscan.xyz/api
?module=account
&action=addresstokennftbalance
&address=0xE447c21dc23867E3752489c9F108eFeDDBF9F9c2
&page=1
&offset=2
&apikey=YourApiKeyToken
Query Parameters
the string representing the address to check for Token Holdings
the integer page number, if pagination is enabled
the number of transactions displayed per page
Sample Response
{
"status": "1",
"message": "OK",
"result": [
{
"TokenAddress": "0x4245a1bd84eb5f3ebc115c2edf57e50667f98b0b",
"TokenName": "Hopper",
"TokenSymbol": "HOP",
"TokenQuantity": "3"
},
{
"TokenAddress": "0x0e1ce5cd26d67fd416dc6a22eb97d60131d0901b",
"TokenName": "Tadpole",
"TokenSymbol": "TADP",
"TokenQuantity": "2"
}
]
}
https://api.snowscan.xyz/api
?module=account
&action=addresstokennftinventory
&address=0x3e1B24a7070A7Af44d93EC681a85b729BC6a0Fa9
&contractaddress=0x5FC6259e19b93d407c51fe83D6ed147e712cd6Ff
&page=1
&offset=20
&apikey=YourApiKeyToken
Query Parameters
the string representing the address to check for inventory
the contract address of the ERC-721 token
the integer page number, if pagination is enabled
the number of transactions displayed per page
Sample Response
{
"status": "1",
"message": "OK",
"result": [
{
"TokenAddress": "0x5fc6259e19b93d407c51fe83d6ed147e712cd6ff",
"TokenId": "1018"
},
{
"TokenAddress": "0x5fc6259e19b93d407c51fe83d6ed147e712cd6ff",
"TokenId": "1119"
}
]
}
Return the current ERC20 token holders and number of tokens held.
https://api.snowscan.xyz/api
?module=token
&action=tokenholderlist
&contractaddress=0x02d980a0d7af3fb7cf7df8cb35d9edbcf355f665&
&page=1
&offset=10
&apikey=YourApiKeyToken
Query Parameters
the contract address of the ERC-20 token
the integer page number, if pagination is enabled
the number of transactions displayed per page
Sample Response
{
"status": "1",
"message": "OK",
"result": [
{
"TokenHolderAddress": "0x0071049cdbe8a04d12a261e0fe0dd0cfb532ee0b",
"TokenHolderQuantity": "2284595272998005019497603"
},
{
"TokenHolderAddress": "0x0106434dd1fb2272925b751d88ba70912f647a3a",
"TokenHolderQuantity": "1593281605987185960392244"
}
]
}
Returns project information and social media links of an ERC-20/ERC-721 token.
https://api.snowscan.xyz/api
?module=token
&action=tokeninfo
&contractaddress=0xfb98b335551a418cd0737375a2ea0ded62ea213b
&apikey=YourApiKeyToken
Query Parameters
the contract address of the ERC-20/ERC-721 token to retrieve token info
Sample Response
{
"status": "1",
"message": "OK",
"result": [
{
"contractAddress": "0xfb98b335551a418cd0737375a2ea0ded62ea213b",
"tokenName": "Pendle",
"symbol": "PENDLE",
"divisor": "18",
"tokenType": "ERC20",
"totalSupply": "2371820393161818307917154",
"blueCheckmark": "true",
"description": "Pendle is essentially a protocol for tokenizing yield and an AMM for trading tokenized yield and other time-decaying assets.",
"website": "https://pendle.finance/",
"email": "tn@pendle.finance",
"blog": "https://medium.com/pendle",
"reddit": "",
"slack": "",
"facebook": "",
"twitter": "https://twitter.com/pendle_fi",
"bitcointalk": "",
"github": "",
"telegram": "https://t.me/pendlefinance",
"wechat": "",
"linkedin": "",
"discord": "https://discord.com/invite/EAujvncY2R",
"whitepaper": "https://docs.pendle.finance/resources/lite-paper",
"tokenPriceUSD": "3.0963533513"
}
]
}
Returns the historical daily average gas limit of the Avalanche C-Chain network.
https://api.snowscan.xyz/api
?module=stats
&action=dailyavggaslimit
&startdate=2021-02-01
&enddate=2021-02-28
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2019-01-31
the ending date in yyyy-MM-dd format, eg. 2019-02-28
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-02-01",
"unixTimeStamp":"1612137600",
"gasLimit":"19995225"
},
{
"UTCDate":"2021-02-02",
"unixTimeStamp":"1612224000",
"gasLimit":"19992137"
},
{
"UTCDate":"2021-02-03",
"unixTimeStamp":"1612310400",
"gasLimit":"19994117"
}
]
}
Returns the total amount of gas used daily for transactions on the Avalanche C-Chain network.
https://api.snowscan.xyz/api
?module=stats
&action=dailygasused
&startdate=2021-02-01
&enddate=2021-02-28
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2019-01-31
the ending date in yyyy-MM-dd format, eg. 2019-02-28
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-02-01",
"unixTimeStamp":"1612137600",
"gasUsed":"15209687825"
},
{
"UTCDate":"2021-02-02",
"unixTimeStamp":"1612224000",
"gasUsed":"15486974769"
},
{
"UTCDate":"2021-02-03",
"unixTimeStamp":"1612310400",
"gasUsed":"14214840593"
}
]
}
Returns the daily average gas price used on the Avalanche C-Chain network.
https://api.snowscan.xyz/api
?module=stats
&action=dailyavggasprice
&startdate=2021-02-01
&enddate=2021-02-28
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2019-01-31
the ending date in yyyy-MM-dd format, eg. 2019-02-28
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-02-01",
"unixTimeStamp":"1612137600",
"maxGasPrice_Wei":"243000000000",
"minGasPrice_Wei":"1000000000",
"avgGasPrice_Wei":"2565412962"
},
{
"UTCDate":"2021-02-02",
"unixTimeStamp":"1612224000",
"maxGasPrice_Wei":"338000000000",
"minGasPrice_Wei":"1000000000",
"avgGasPrice_Wei":"2815449842"
},
{
"UTCDate":"2021-02-03",
"unixTimeStamp":"1612310400",
"maxGasPrice_Wei":"328000000000",
"minGasPrice_Wei":"1000000000",
"avgGasPrice_Wei":"3135220373"
}
]
}
Returns the historical price of 1 AVAX.
https://api.snowscan.xyz/api
?module=stats
&action=ethdailyprice
&startdate=2021-08-01
&enddate=2021-08-31
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2021-08-01
the ending date in yyyy-MM-dd format, eg. 2021-08-28
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-08-01",
"unixTimeStamp":"1627776000",
"value":"1.05"
},
{
"UTCDate":"2021-08-02",
"unixTimeStamp":"1627862400",
"value":"1.05"
},
{
"UTCDate":"2021-08-03",
"unixTimeStamp":"1627948800",
"value":"1.02"
}
]
}
Returns the historical amount of transaction fees paid to validators per day.
https://api.snowscan.xyz/api?
module=stats
&action=dailytxnfee
&startdate=2020-10-01
&enddate=2020-10-31
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2020-10-01
the ending date in yyyy-MM-dd format, eg. 2020-10-31
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2020-10-01",
"unixTimeStamp":"1601510400",
"transactionFee_Eth":"14.25013925284"
},
{
"UTCDate":"2020-10-02",
"unixTimeStamp":"1601596800",
"transactionFee_Eth":"12.01774328819"
},
{
"UTCDate":"2020-10-03",
"unixTimeStamp":"1601683200",
"transactionFee_Eth":"12.13871641757844851"
}
]
}
Returns the historical number of new Avalanche C-Chain addresses created per day.
https://api.snowscan.xyz/api
?module=stats
&action=dailynewaddress
&startdate=2020-10-01
&enddate=2020-10-31
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2020-10-01
the ending date in yyyy-MM-dd format, eg. 2020-10-31
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2020-10-01",
"unixTimeStamp":"1601510400",
"newAddressCount":2131
},
{
"UTCDate":"2020-10-02",
"unixTimeStamp":"1601596800",
"newAddressCount":1405
},
{
"UTCDate":"2020-10-03",
"unixTimeStamp":"1601683200",
"newAddressCount":124
}
]
}
Returns the daily average gas used over gas limit percentage.
https://api.snowscan.xyz/api
?module=stats
&action=dailynetutilization
&startdate=2021-07-01
&enddate=2021-07-31
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2021-07-01
the ending date in yyyy-MM-dd format, eg. 2021-07-28
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-07-01",
"unixTimeStamp":"1625097600",
"networkUtilization":"0.8838"
},
{
"UTCDate":"2021-07-02",
"unixTimeStamp":"1625184000",
"networkUtilization":"0.7714"
},
{
"UTCDate":"2021-07-03",
"unixTimeStamp":"1625270400",
"networkUtilization":"0.7928"
}
]
}
Returns the number of transactions performed on the Avalanche C- Chain per day.
https://api.snowscan.xyz/api
?module=stats
&action=dailytx
&startdate=2021-07-01
&enddate=2021-07-31
&sort=asc
&apikey=YourApiKeyToken
Query Parameters
the starting date in yyyy-MM-dd format, eg. 2021-07-01
the ending date in yyyy-MM-dd format, eg. 2021-07-28
the sorting preference, use asc to sort by ascending and desc to sort by descending
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"UTCDate":"2021-07-01",
"unixTimeStamp":"1625097600",
"transactionCount":8228730
},
{
"UTCDate":"2021-07-02",
"unixTimeStamp":"1625184000",
"transactionCount":5954493
},
{
"UTCDate":"2021-07-03",
"unixTimeStamp":"1625270400",
"transactionCount":6247611
}
]
}
