Decoded Traces
Decoded trace calls on Base.
Table Columns
name
Decoded trace call name.
input_params
Decoded input data in JSON format.
output_params
Decoded output data in JSON format.
transaction_hash
Unique identifier of the transaction that contains this trace.
transaction_index
The position of this transaction in the block that it belongs to. The first transaction has index 0.
from_address
The address of the sending party of this trace.
to_address
The address of the receiving party of this trace (null for contract creation).
value
The amount of ether moved from the from_address to to_address.
input
The bytecode of the call that is made to another smart contract.
output
The bytecode answer the smart contract that was called gives back.
trace_type
The value of the method such as call, create, create2, suicide.
call_type
The type of method such as call, delegatecall, staticcall. Learn more here.
reward_type
Populated when trace_type =reward. Possible values: block, uncle
gas
Gas provided with the trace call, in wei.
gas_used
The amount of gas consumed, in wei.
subtraces
Number of children traces.
trace_address
The address of the trace within the call graph. More detail to come soon.
error
Human readable developer error message. Examples: "Out of gas", "Reverted", "Bad instruction", "Bad jump destination".
status
Success status of the trace. Either 1 (success) or 0 (failure). Error messages take precedence over trace status. Note that debug_trace methods may still return status = 1 for error traces.
block_timestamp
The time when the block that contains this log was included on the blockchain.
block_number
The length of the chain, in blocks.
block_hash
Unique identifier of the block that includes this log.
trace_id
Unique identifier for this trace. Generated by combining the trace_type, transaction_hash and trace_address.
selector
Selector of the txn.
input_params_keys_mapping
Input parameters mapping.
output_params_keys_mapping
Output parameters mapping
interface_id
Interface ID.
_created_at
Timestamp of the entry creation.
_updated_at
Timestamp of the entry update.
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