Get ERC20-Token TotalSupply by ContractAddress

https://api.routescan.io/v2/network/mainnet/evm/ /etherscan/api
  ?module=stats
  &action=tokensupply
  &contractaddress=0x57d90b64a1a57749b0f932f1a3395792e12e7055
  &apikey=YourApiKeyToken
Try this endpoint in your browser πŸ”—
Query Parameters
Parameter
Description
contractaddress
the contract address of the ERC-20 token

Get ERC20-Token Account Balance for TokenContractAddress

https://api.routescan.io/v2/network/mainnet/evm/ /etherscan/api
  ?module=account
  &action=tokenbalance
  &contractaddress=0x57d90b64a1a57749b0f932f1a3395792e12e7055
  &address=0xe04f27eb70e025b78871a2ad7eabe85e61212761
  &tag=latest
  &apikey=YourApiKeyToken
Try this endpoint in your browser πŸ”—
Query Parameters
Parameter
Description
contractaddress
the contract address of the ERC-20 token
address
the string representing the address to check for token balance
tag
the string pre-defined block parameter, either earliest, pending or latest

Get Historical ERC20-Token TotalSupply by ContractAddress & BlockNo

https://api.routescan.io/v2/network/mainnet/evm/ /etherscan/api
  ?module=stats
  &action=tokensupplyhistory
  &contractaddress=0x57d90b64a1a57749b0f932f1a3395792e12e7055
  &blockno=8000000
  &apikey=YourApiKeyToken
Try this endpoint in your browser πŸ”—
Query Parameters
Parameter
Description
contractaddress
the contract address of the ERC-20 token
blockno
the integer block number to check total supply for eg. 12697906

Get Historical ERC20-Token Account Balance for TokenContractAddress by BlockNo

https://api.routescan.io/v2/network/mainnet/evm/ /etherscan/api
  ?module=account
  &action=tokenbalancehistory
  &contractaddress=0x57d90b64a1a57749b0f932f1a3395792e12e7055
  &address=0xe04f27eb70e025b78871a2ad7eabe85e61212761
  &blockno=8000000
  &apikey=YourApiKeyToken
Try this endpoint in your browser πŸ”—
Query Parameters
Parameter
Description
contractaddress
the contract address of the ERC-20 token
address
the string representing the address to check for balance
blockno
the integer block number to check total supply for eg. 12697906

Get Token Holder List by Contract Address

https://api.routescan.io/v2/network/mainnet/evm/ /etherscan/api
  ?module=token
  &action=tokenholderlist
  &contractaddress=0xaaaebe6fe48e54f431b0c390cfaf0b017d09d42d
  &page=1
  &offset=10
  &apikey=YourApiKeyToken
Try this endpoint in your browser πŸ”—
Query Parameters
Parameter
Description
contractaddress
the contract address of the ERC-20 token
page
the integer page number, if pagination is enabled
offset
the number of transactions displayed per page

Get Token Info by ContractAddress

https://api.routescan.io/v2/network/mainnet/evm/ /etherscan/api
  ?module=token
  &action=tokeninfo
  &contractaddress=0x0e3a2a1f2146d86a604adc220b4967a898d7fe07
  &apikey=YourApiKeyToken
Try this endpoint in your browser πŸ”—
Query Parameters
Parameter
Description
contractaddress
the contract address of the ERC-20 token

Get Address ERC20 Token Holding

https://api.routescan.io/v2/network/mainnet/evm/ /etherscan/api
  ?module=account
  &action=addresstokenbalance
  &address=0x983e3660c0bE01991785F80f266A84B911ab59b0
  &page=1
  &offset=100
  &apikey=YourApiKeyToken
Try this endpoint in your browser πŸ”—
Query Parameters
Parameter
Description
address
the string representing the address to check for balance
page
the integer page number, if pagination is enabled
offset
the number of transactions displayed per page

Get Address ERC721 Token Holding

https://api.routescan.io/v2/network/mainnet/evm/ /etherscan/api
  ?module=account
  &action=addresstokennftbalance
  &address=0x0000000000000000000000000000000000000000
  &page=1
  &offset=100
  &apikey=YourApiKeyToken
Try this endpoint in your browser πŸ”—
Query Parameters
Parameter
Description
address
the string representing the address to check for balance
page
the integer page number, if pagination is enabled
offset
the number of transactions displayed per page

Get Address ERC721 Token Inventory By Contract Address

https://api.routescan.io/v2/network/mainnet/evm/ /etherscan/api
  ?module=account
  &action=addresstokennftinventory
  &address=0x6B59918Cfa9a4A360482b98E32bd0EBC61AEe89e
  &contractaddress=0x41fc45DCaaeAc616590f32E09E08294762aF0DB8
  &page=1
  &offset=100
  &apikey=YourApiKeyToken
Try this endpoint in your browser πŸ”—
Query Parameters
Parameter
Description
address
the string representing the address to check for inventory
contractaddress
the string representing the ERC-721 token contractaddress to check for inventory
page
the integer page number, if pagination is enabled
offset
the number of transactions displayed per page