Tokens

Get ERC20-Token TotalSupply by ContractAddress

Returns the current amount of an ERC-20 token in circulation.

https://api-sepolia.basescan.org/api
   ?module=stats
   &action=tokensupply
   &contractaddress=0x35FD47E1324A6c4fAE96DF7fBff1Ed9689C1808E
   &apikey=YourApiKeyToken

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Query Parameters

ParameterDescription

contractaddress

the contract address of the ERC-20 token

Get ERC20-Token Account Balance for TokenContractAddress

Returns the current balance of an ERC-20 token of an address.

https://api-sepolia.basescan.org/api
   ?module=account
   &action=tokenbalance
   &contractaddress=0x35FD47E1324A6c4fAE96DF7fBff1Ed9689C1808E
   &address=0x7d0d1f76b34eddf60283f001982fee13ebc6ec0e
   &tag=latest&apikey=YourApiKeyToken

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Query Parameters

ParameterDescription

contractaddress

the contract address of the ERC-20 token

address

the string representing the address to check for token balance

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