Trace API

Alchemy provides access to Parity's trace module, which allows for deeper insight into transaction processing.
Parity Tracing API methods give Alchemy users access to the most detailed information about on-chain activity. For more information about use, see the Parity/Open Ethereum Trace API Documentation. 
NOTE: Alchemy is the only service that provides access to these Trace API methods due to their high maintenance costs and specialized infrastructure. For this reason, they are currently only available to Alchemy users in Growth and Enterprise tiers. You can upgrade your plan here to access them. 
These API methods allow you to get a full externality trace on any transaction executed throughout the Parity chain. Unlike the log filtering API, you are able to search and filter based only upon address information. Information returned includes the execution of all CREATE, SUICIDE and all variants of CALL together with input data, output data, gas usage, amount transferred and the success status of each individual action.
NOTE: The Trace API is only supported on Mainnet, Ropsten, and Kovan. 
Types of Traces 
Transaction Trace (trace)
Basic trace of your transaction. 
Virtual Machine Execution Trace (vmTrace)
Provides a full trace of the VM’s state throughout the execution of the transaction, including for any subcalls.
State Difference (stateDiff)
Provides information detailing all altered portions of the Ethereum state made due to the execution of the transaction.
trace_call
Executes the given call and returns a number of possible traces for it.
Parameters
Object - Call options, same as eth_call.
from: Address - (optional) 20 Bytes - The address the transaction is send from.
to: Address - (optional when creating new contract) 20 Bytes - The address the transaction is directed to.
gas: Quantity - (optional) Integer formatted as a hex string of the gas provided for the transaction execution. eth_call consumes zero gas, but this parameter may be needed by some executions.
gasPrice: Quantity - (optional) Integer formatted as a hex string of the gas price used for each paid gas.
value: Quantity - (optional) Integer formatted as a hex string of the value sent with this transaction.
data: Data - (optional) 4 byte hash of the method signature followed by encoded parameters. For details see Ethereum Contract ABI.
Array - Type of trace, one or more of: "vmTrace", "trace", "stateDiff".
Quantity or Tag - (optional) Integer of a block number, or the string 'earliest' or 'latest'.
Returns
Array - Block traces
​Example​
Request
Curl
Postman
Curl
curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_call",
    "params":[{
      "from": "0x6f1FB6EFDf50F34bFA3F2bC0E5576EdD71631638",
      "to": "0x1E0447b19BB6EcFdAe1e4AE1694b0C3659614e4e",
      "value": "0x0",
      "data": "0xa67a6a45000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000"},
      ["trace"]],
    "id":1,
    "jsonrpc":"2.0"}'
Postman
URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"trace_call",
    "params":[{
        "from": "0x6f1FB6EFDf50F34bFA3F2bC0E5576EdD71631638",
        "to": "0x1E0447b19BB6EcFdAe1e4AE1694b0C3659614e4e",
        "value": "0x0",
        "data": "0xa67a6a45000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000"},    
    },["trace"]],
    "id":1
}
Response
{
  "jsonrpc": "2.0",
  "result": {
    "output": "0x",
    "stateDiff": null,
    "trace": [
      {
        "action": {
          "callType": "call",
          "from": "0x6f1fb6efdf50f34bfa3f2bc0e5576edd71631638",
          "gas": "0x1dcd11f8",
          "input": "0xa67a6a45000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000",
          "to": "0x1e0447b19bb6ecfdae1e4ae1694b0c3659614e4e",
          "value": "0x0"
        },
        "error": "Reverted",
        "subtraces": 0,
        "traceAddress": [],
        "type": "call"
      }
    ],
    "vmTrace": null
  },
  "id": 0
}
trace_callMany
Performs multiple call traces on top of the same block. i.e. transaction n will be executed on top of a pending block with all n-1 transactions applied (traced) first. Allows to trace dependent transactions.
Parameters
Array - List of trace calls with the type of trace, one or more of: "vmTrace", "trace", "stateDiff".
Quantity or Tag - (optional) integer block number, or the string 'latest', 'earliest' or 'pending', see the default block parameter.
params: [
  [
    [
      {
        "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
        "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
        "value": "0x186a0"
      },
      ["trace"]
    ],
    [
      {
        "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
        "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
        "value": "0x186a0"
      },
      ["trace"]
    ]
  ],
  "latest"
]
Returns
Array - Array of the given transactions’ traces
Example
Request
Curl
Postman
Curl
curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_callMany","params":[[[{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0"},["trace"]],[{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0"},["trace"]]],"latest"],"id":1,"jsonrpc":"2.0"}'
Postman
URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"trace_callMany",
    "params":[[[{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0"},["trace"]],[{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0"},["trace"]]],"latest"],
    "id":1
}
Response 
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": [
    {
      "output": "0x",
      "stateDiff": null,
      "trace": [{
        "action": {
          "callType": "call",
          "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
          "gas": "0x1dcd12f8",
          "input": "0x",
          "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
          "value": "0x186a0"
        },
        "result": {
          "gasUsed": "0x0",
          "output": "0x"
        },
        "subtraces": 0,
        "traceAddress": [],
        "type": "call"
      }],
      "vmTrace": null
    },
    {
      "output": "0x",
      "stateDiff": null,
      "trace": [{
        "action": {
          "callType": "call",
          "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
          "gas": "0x1dcd12f8",
          "input": "0x",
          "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
          "value": "0x186a0"
        },
        "result": {
          "gasUsed": "0x0",
          "output": "0x"
        },
        "subtraces": 0,
        "traceAddress": [],
        "type": "call"
      }],
      "vmTrace": null
    }
  ]
}
trace_rawTransaction
Traces a call to eth_sendRawTransaction without making the call, returning the traces
Parameters
Data - Raw transaction data.
Array - Type of trace, one or more of: "vmTrace", "trace", "stateDiff".
params: [
  "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675",
  ["trace"]
]
Returns
Object - Block traces.
Example
Request
Curl
Postman
Curl
curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_rawTransaction","params":["0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675",["trace"]],"id":1,"jsonrpc":"2.0"}'
Postman
URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"trace_rawTransaction",
    "params":["0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675",["trace"]],
    "id":1
}
Response
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    "output": "0x",
    "stateDiff": null,
    "trace": [{
      "action": { ... },
      "result": {
        "gasUsed": "0x0",
        "output": "0x"
      },
      "subtraces": 0,
      "traceAddress": [],
      "type": "call"
    }],
    "vmTrace": null
  }
}
trace_replayBlockTransactions
Replays all transactions in a block returning the requested traces for each transaction.
Parameters
Quantity or Tag - Integer of a block number, or the string 'earliest', 'latest' or 'pending'.
Array - Type of trace, one or more of: "vmTrace", "trace", "stateDiff".
params: [
  "0x2ed119",
  ["trace"]
]
Returns
Array - Block transactions traces.
​Example​
Request
Curl
Postman
Curl
curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_replayBlockTransactions","params":["0x2ed119",["trace"]],"id":1,"jsonrpc":"2.0"}'
Postman
URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"trace_replayBlockTransactions",
    "params":["0x2ed119",["trace"]],
    "id":1
}
Response
{
  "jsonrpc": "2.0",
  "result": [
    {
      "output": "0x",
      "stateDiff": null,
      "trace": [
        {
          "action": {
            "callType": "call",
            "from": "0xaa7b131dc60b80d3cf5e59b5a21a666aa039c951",
            "gas": "0x0",
            "input": "0x",
            "to": "0xd40aba8166a212d6892125f079c33e6f5ca19814",
            "value": "0x4768d7effc3fbe"
          },
          "result": {
            "gasUsed": "0x0",
            "output": "0x"
          },
          "subtraces": 0,
          "traceAddress": [],
          "type": "call"
        }
      ],
      "transactionHash": "0x07da28d752aba3b9dd7060005e554719c6205c8a3aea358599fc9b245c52f1f6",
      "vmTrace": null
    },
    {
      "output": "0x",
      "stateDiff": null,
      "trace": [
        {
          "action": {
            "callType": "call",
            "from": "0x4f11ba23bb526c0486d83c6a8f18f632f3fc172a",
            "gas": "0x0",
            "input": "0x",
            "to": "0x7ed1e469fcb3ee19c0366d829e291451be638e59",
            "value": "0x446cde325fbfbe"
          },
          "result": {
            "gasUsed": "0x0",
            "output": "0x"
          },
          "subtraces": 0,
          "traceAddress": [],
          "type": "call"
        }
      ],
      "transactionHash": "0x056f11efb5da4ff7cf8523cfcef08393e5dd2ff3ab3223e4324426d285d7ae92",
      "vmTrace": null
    },
    {
      ...
    }
  ],
  "id": 0
}
trace_replayTransaction
Replays a transaction, returning the traces.
Parameters
Hash - Transaction hash.
Array - Type of trace, one or more of: "vmTrace", "trace", "stateDiff".
params: [
  "0x02d4a872e096445e80d05276ee756cefef7f3b376bcec14246469c0cd97dad8f",
  ["trace"]
]
Returns
Object - Block traces.
​Example​
Request
Curl
Postman
Curl
curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_replayTransaction","params":["0x02d4a872e096445e80d05276ee756cefef7f3b376bcec14246469c0cd97dad8f",["trace"]],"id":1,"jsonrpc":"2.0"}'
Postman
URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"trace_replayTransaction",
    "params":["0x02d4a872e096445e80d05276ee756cefef7f3b376bcec14246469c0cd97dad8f",["trace"]],
    "id":1
}
Response
{
  "jsonrpc": "2.0",
  "result": {
    "output": "0x",
    "stateDiff": null,
    "trace": [
      {
        "action": {
          "callType": "call",
          "from": "0x00a63d34051602b2cb268ea344d4b8bc4767f2d4",
          "gas": "0x0",
          "input": "0x",
          "to": "0x87cc0d78ee64a9f11b5affdd9ea523872eae14e4",
          "value": "0x810e988a393f2000"
        },
        "result": {
          "gasUsed": "0x0",
          "output": "0x"
        },
        "subtraces": 0,
        "traceAddress": [],
        "type": "call"
      }
    ],
    "vmTrace": null
  },
  "id": 0
}
trace_block
Returns traces created at given block.
Parameters
Quantity or Tag - Integer of a block number, or the string 'earliest', 'latest' or 'pending'.
params: [
  "0x2ed119" // 3068185
]
Returns
Array - Block traces.
Example
Request
Curl
Postman
Curl
curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_block","params":["0x2ed119"],"id":1,"jsonrpc":"2.0"}' 
Postman
URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"trace_block",
    "params":["0x2ed119"],
    "id":1
}
Response
{
  "jsonrpc": "2.0",
  "result": [
    {
      "action": {
        "callType": "call",
        "from": "0xaa7b131dc60b80d3cf5e59b5a21a666aa039c951",
        "gas": "0x0",
        "input": "0x",
        "to": "0xd40aba8166a212d6892125f079c33e6f5ca19814",
        "value": "0x4768d7effc3fbe"
      },
      "blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",
      "blockNumber": 3068185,
      "result": {
        "gasUsed": "0x0",
        "output": "0x"
      },
      "subtraces": 0,
      "traceAddress": [],
      "transactionHash": "0x07da28d752aba3b9dd7060005e554719c6205c8a3aea358599fc9b245c52f1f6",
      "transactionPosition": 0,
      "type": "call"
    },
    {
      "action": {
        "callType": "call",
        "from": "0x4f11ba23bb526c0486d83c6a8f18f632f3fc172a",
        "gas": "0x0",
        "input": "0x",
        "to": "0x7ed1e469fcb3ee19c0366d829e291451be638e59",
        "value": "0x446cde325fbfbe"
      },
      "blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",
      "blockNumber": 3068185,
      "result": {
        "gasUsed": "0x0",
        "output": "0x"
      },
      "subtraces": 0,
      "traceAddress": [],
      "transactionHash": "0x056f11efb5da4ff7cf8523cfcef08393e5dd2ff3ab3223e4324426d285d7ae92",
      "transactionPosition": 1,
      "type": "call"
    },
    {
     ...
    }
  ],
  "id": 0
}
trace_filter
Returns traces matching given filter.
Parameters
Object - The filter object
fromBlock: Quantity or Tag - (optional) From this block.
toBlock: Quantity or Tag - (optional) To this block.
fromAddress: Array - (optional) Sent from these addresses.
toAddress: Address - (optional) Sent to these addresses.
after: Quantity - (optional) The offset trace number
count: Quantity - (optional) Integer number of traces to display in a batch.
params: [{
  "fromBlock": "0x2ed0c4", // 3068100
  "toBlock": "0x2ed128", // 3068200
  "toAddress": ["0x8bbB73BCB5d553B5A556358d27625323Fd781D37"],
  "after": 1000,
  "count": 100
}]
Returns
Array - Traces matching given filter
Example
Request
Curl
Postman
Curl
curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_filter","params":[{"fromBlock":"0x2ed0c4","toBlock":"0x2ed128","toAddress":["0x8bbB73BCB5d553B5A556358d27625323Fd781D37"],"after":1000,"count":100}],"id":1,"jsonrpc":"2.0"}'
Postman
URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"trace_filter",
    "params":[{"fromBlock":"0x2ed0c4","toBlock":"0x2ed128","toAddress":["0x8bbB73BCB5d553B5A556358d27625323Fd781D37"],"after":1000,"count":100}],
    "id":1
}
Response
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": [
    {
      "action": {
        "callType": "call",
        "from": "0x32be343b94f860124dc4fee278fdcbd38c102d88",
        "gas": "0x4c40d",
        "input": "0x",
        "to": "0x8bbb73bcb5d553b5a556358d27625323fd781d37",
        "value": "0x3f0650ec47fd240000"
      },
      "blockHash": "0x86df301bcdd8248d982dbf039f09faf792684e1aeee99d5b58b77d620008b80f",
      "blockNumber": 3068183,
      "result": {
        "gasUsed": "0x0",
        "output": "0x"
      },
      "subtraces": 0,
      "traceAddress": [],
      "transactionHash": "0x3321a7708b1083130bd78da0d62ead9f6683033231617c9d268e2c7e3fa6c104",
      "transactionPosition": 3,
      "type": "call"
    },
    ...
  ]
}
trace_get
Returns trace at given position.
Parameters
Hash - Transaction hash.
Array - Index positions of the traces.
params: [
  "0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",
  ["0x0"]
]
Returns
Object - Trace object
Example
Request
Curl
Postman
Curl
curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_get","params":["0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",["0x0"]],"id":1,"jsonrpc":"2.0"}'
Postman
URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"trace_get",
    "params":["0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",["0x0"]],
    "id":1
}
Response
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    "action": {
      "callType": "call",
      "from": "0x1c39ba39e4735cb65978d4db400ddd70a72dc750",
      "gas": "0x13e99",
      "input": "0x16c72721",
      "to": "0x2bd2326c993dfaef84f696526064ff22eba5b362",
      "value": "0x0"
    },
    "blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",
    "blockNumber": 3068185,
    "result": {
      "gasUsed": "0x183",
      "output": "0x0000000000000000000000000000000000000000000000000000000000000001"
    },
    "subtraces": 0,
    "traceAddress": [
      0
    ],
    "transactionHash": "0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",
    "transactionPosition": 2,
    "type": "call"
  }
}
trace_transaction 
Returns all traces of given transaction.
Parameters
Hash - Transaction hash
params: ["0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3"]
Returns
Array - Traces of given transaction
​Example​
Request
Curl
Postman
Curl
curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_transaction","params":["0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3"],"id":1,"jsonrpc":"2.0"}'
Postman
URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"trace_transaction",
    "params":["0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3"],
    "id":1
}
Response
{
  "jsonrpc": "2.0",
  "result": [
    {
      "action": {
        "callType": "call",
        "from": "0x83806d539d4ea1c140489a06660319c9a303f874",
        "gas": "0x1a1f8",
        "input": "0x",
        "to": "0x1c39ba39e4735cb65978d4db400ddd70a72dc750",
        "value": "0x7a16c911b4d00000"
      },
      "blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",
      "blockNumber": 3068185,
      "result": {
        "gasUsed": "0x2982",
        "output": "0x"
      },
      "subtraces": 2,
      "traceAddress": [],
      "transactionHash": "0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",
      "transactionPosition": 2,
      "type": "call"
    },
    {
      "action": {
        "callType": "call",
        "from": "0x1c39ba39e4735cb65978d4db400ddd70a72dc750",
        "gas": "0x13e99",
        "input": "0x16c72721",
        "to": "0x2bd2326c993dfaef84f696526064ff22eba5b362",
        "value": "0x0"
      },
      "blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",
      "blockNumber": 3068185,
      "result": {
        "gasUsed": "0x183",
        "output": "0x0000000000000000000000000000000000000000000000000000000000000001"
      },
      "subtraces": 0,
      "traceAddress": [
        0
      ],
      "transactionHash": "0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",
      "transactionPosition": 2,
      "type": "call"
    },
    {
      "action": {
        "callType": "call",
        "from": "0x1c39ba39e4735cb65978d4db400ddd70a72dc750",
        "gas": "0x8fc",
        "input": "0x",
        "to": "0x70faa28a6b8d6829a4b1e649d26ec9a2a39ba413",
        "value": "0x7a16c911b4d00000"
      },
      "blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",
      "blockNumber": 3068185,
      "result": {
        "gasUsed": "0x0",
        "output": "0x"
      },
      "subtraces": 0,
      "traceAddress": [
        1
      ],
      "transactionHash": "0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",
      "transactionPosition": 2,
      "type": "call"
    }
  ],
  "id": 0
}
Token API
Debug API
Last updated 6 days ago
Trace API

Types of Traces

Transaction Trace (`trace`)

Virtual Machine Execution Trace (`vmTrace`)

State Difference (`stateDiff`)

trace_call

Parameters

Returns

Example

trace_callMany

Parameters

Returns

Example

trace_rawTransaction

Parameters

trace_replayBlockTransactions

trace_replayTransaction

trace_block

trace_filter

trace_get

trace_transaction

Parameters

Returns

Example

Trace API

Types of Traces

Transaction Trace (trace)

Virtual Machine Execution Trace (vmTrace)

State Difference (stateDiff)

trace_call

Parameters

Returns

​Example​

trace_callMany

Parameters

Returns

Example

trace_rawTransaction

Parameters

trace_replayBlockTransactions

trace_replayTransaction

trace_block

trace_filter

trace_get

trace_transaction

Parameters

Returns

​Example​

Transaction Trace (`trace`)

Virtual Machine Execution Trace (`vmTrace`)

State Difference (`stateDiff`)

Example

Example
