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The arguments field allows us to fetch details about arguments of smart contract calls and events.

Here is an example that demonstrates how to use arguments query:

{
  tron {
    arguments(
      date: {after: "2023-07-22"}
      options: {desc: "block.timestamp.iso8601", limit: 10}
    ) {
      argument {
        name
        type
      }
      block {
        height
        timestamp {
          iso8601
        }
      }
      owner {
        address
      }
      receiver {
        address
      }
      smartContract {
        address {
          address
        }
        contractType
      }
      txHash
      txIndex
    }
  }
}
Filtering Arguments
  • any:
  • arguments: filter by method or event argument
  • argumentType: filter by argument type
  • callDepth: filter by depth of the call
  • date: filter by selecting date in range, list or just date
  • external: filter by if call is external or internal
  • height: filter by block height
  • options: filter returned data by ordering, limiting, and constraining it.
  • owner: filter by owner address
  • receiver: filter by receiver address
  • reference: filter by address value of method or event argument
  • signatureType: filter by signature of contract method or event
  • smartContractAddress: filter by smart contract address
  • smartContractEvent: filter by name of the smart contract event
  • smartContractMethod: filter by name of the smart contract method
  • time: filter by selecting time in range, list or jus time
  • txHash: filter by hash of transaction
  • txIndex: filter by transaction index in the block
  • value: filter by value of the argument
  • any:
  • argument: returns method or event argument
  • block: returns block where transaction is included
  • callDepth: returns depth of call
  • count: returns aggregate count of arguments
  • countBigInt: returns count as BigInt
  • date: returns date of transaction
  • expression: performs arithematic operation on fields in the query and returns value of the operation
  • external: returns if transaction is external or internal call
  • index: returns index of transaction in the block
  • maximum: returns maximum of selected measurable field
  • minimum: returns minimum of selected measurable field
  • number:
  • owner: returns owner address
  • receiver: returns transaction receiver
  • reference: returns address value of method or event argument
  • smartContract: returns smart contract being called
  • smartContractSignature: returns contract method or event
  • txHash: returns transaction hash
  • txIndex: returns transaction index in block
  • value: returns value of method or event argument