Please note that this RPC method is available to all users on the Build plan and higher. If you are using the Free plan, you will need to upgrade to utilize this method. See our pricing for more information.

Parameters

hash

string

REQUIRED

The hash of a transaction

Returns

array

array

The block traces, which have the following fields (all return values are hexadecimal unless otherwise stated):

action

object

The action performed during the trace

from

string

The address of the sender

callType

string

The type of call such as call, delegatecall, staticcall

gas

string

The gas provided by the sender, encoded as hexadecimal

input

string

The data sent along with the transaction

to

string

The address of the receiver

value

string

The integer of the value sent with this transaction, encoded as hexadecimal

blockHash

string

The hash of the block where this transaction was included

blockNumber

integer

The block number where this transaction was included

result

object

The result of the trace execution

gasUsed

string

The gas used by this call, encoded as hexadecimal

output

string

The value returned by the contract call, or empty bytes if no RETURN was executed

subtraces

integer

The number of subtraces created by this transaction

traceAddress

array

The list of addresses where the call was executed, including parent addresses and the order of the current sub call

transactionHash

string

The transaction hash

transactionPosition

integer

The transaction position within the block

type

string

The type of trace such as call or create

Request

1
curl -X POST "https://docs-demo.arc-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "trace_transaction",
6
  "params": [
7
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
8
  ],
9
  "id": 1
10
}'

1
curl -X POST "https://docs-demo.arc-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "trace_transaction",
6
  "params": [
7
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
8
  ],
9
  "id": 1
10
}'

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.arc-mainnet.quiknode.pro/");
5
    const response = await provider.send("trace_transaction", [
6
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
7
]);
8
    console.log(response);
9
}
10

11
main();

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.arc-mainnet.quiknode.pro/");
5
    const response = await provider.send("trace_transaction", [
6
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
7
]);
8
    console.log(response);
9
}
10

11
main();

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.arc-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("trace_transaction", ["0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"])
4
print(response)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.arc-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("trace_transaction", ["0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"])
4
print(response)

1
import { createPublicClient, http } from 'viem'
2

3
async function main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.arc-mainnet.quiknode.pro/')
6
    })
7

8
    const result = await client.request({
9
        method: 'trace_transaction',
10
        params: [
11
          "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
12
        ]
13
    })
14

15
    console.log(result)
16
}
17

18
main()

1
import { createPublicClient, http } from 'viem'
2

3
async function main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.arc-mainnet.quiknode.pro/')
6
    })
7

8
    const result = await client.request({
9
        method: 'trace_transaction',
10
        params: [
11
          "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
12
        ]
13
    })
14

15
    console.log(result)
16
}
17

18
main()

1
import { QuicknodeSdk } from '@quicknode/sdk'
2

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'trace_transaction',
7
  [
8
  "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
9
],
10
  undefined,
11
  'https://docs-demo.arc-mainnet.quiknode.pro/'
12
)
13

14
console.log(result)

1
import { QuicknodeSdk } from '@quicknode/sdk'
2

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'trace_transaction',
7
  [
8
  "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
9
],
10
  undefined,
11
  'https://docs-demo.arc-mainnet.quiknode.pro/'
12
)
13

14
console.log(result)

1
import asyncio
2
from quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
6
    result = await qn.rpc.call(
7
        "trace_transaction",
8
        [
9
            "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
10
        ],
11
        endpoint_url="https://docs-demo.arc-mainnet.quiknode.pro/",
12
    )
13
    print(result)
14

15
asyncio.run(main())

1
import asyncio
2
from quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
6
    result = await qn.rpc.call(
7
        "trace_transaction",
8
        [
9
            "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
10
        ],
11
        endpoint_url="https://docs-demo.arc-mainnet.quiknode.pro/",
12
    )
13
    print(result)
14

15
asyncio.run(main())

1
require "quicknode_sdk"
2

3
qn = QuicknodeSdk::SDK.from_config(api_key: nil)
4

5
result = qn.rpc.call(
6
  method: "trace_transaction",
7
  params: [
8
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
9
  ],
10
  endpoint_url: "https://docs-demo.arc-mainnet.quiknode.pro/"
11
)
12

13
puts result

1
require "quicknode_sdk"
2

3
qn = QuicknodeSdk::SDK.from_config(api_key: nil)
4

5
result = qn.rpc.call(
6
  method: "trace_transaction",
7
  params: [
8
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
9
  ],
10
  endpoint_url: "https://docs-demo.arc-mainnet.quiknode.pro/"
11
)
12

13
puts result

1
use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
2

3
#[tokio::main]
4
async fn main() -> Result<(), Box<dyn std::error::Error>> {
5
    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
6
    let result = qn
7
        .rpc
8
        .call(
9
            "trace_transaction",
10
            Some(serde_json::json!([
11
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
12
])),
13
            None,
14
            Some("https://docs-demo.arc-mainnet.quiknode.pro/".into()),
15
        )
16
        .await?;
17

18
    println!("{result}");
19
    Ok(())
20
}

1
use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
2

3
#[tokio::main]
4
async fn main() -> Result<(), Box<dyn std::error::Error>> {
5
    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
6
    let result = qn
7
        .rpc
8
        .call(
9
            "trace_transaction",
10
            Some(serde_json::json!([
11
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
12
])),
13
            None,
14
            Some("https://docs-demo.arc-mainnet.quiknode.pro/".into()),
15
        )
16
        .await?;
17

18
    println!("{result}");
19
    Ok(())
20
}

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'trace_transaction',
4
    params: ["0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.arc-mainnet.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'trace_transaction',
4
    params: ["0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.arc-mainnet.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
import requests
2
import json
3

4
url = "https://docs-demo.arc-mainnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "trace_transaction",
9
  "params": [
10
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
11
  ],
12
  "id": 1
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)

1
import requests
2
import json
3

4
url = "https://docs-demo.arc-mainnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "trace_transaction",
9
  "params": [
10
    "0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"
11
  ],
12
  "id": 1
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)

1
require "uri"
2
require "json"
3
require "net/http"
4

5
uri = URI("https://docs-demo.arc-mainnet.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "trace_transaction",
11
  params: ["0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

1
require "uri"
2
require "json"
3
require "net/http"
4

5
uri = URI("https://docs-demo.arc-mainnet.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "trace_transaction",
11
  params: ["0x6a3a4a9611b221f2c2e187f54308e4049ab0d630aa96cd47573974618eaadb7f"]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

Response

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": [
5
    {
6
      "action": {
7
        "from": "0xdeaddeaddeaddeaddeaddeaddeaddeaddead0001",
8
        "callType": "call",
9
        "gas": "0xee8b0",
10
        "input": "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",
11
        "to": "0x4200000000000000000000000000000000000015",
12
        "value": "0x0"
13
      },
14
      "blockHash": "0x69e2ae442adf3bef34165fac8f3602b8cf9d5973fb883804f119286ce96f6eb8",
15
      "blockNumber": 9009586,
16
      "result": {
17
        "gasUsed": "0xa07d",
18
        "output": "0x"
19
      },
20
      "subtraces": 1,
21
      "traceAddress": [],
22
      "transactionHash": "0xbaa27fa540f50254c7200cacfb5c725174f96ae3198b653853e1353a9bdc03b2",
23
      "transactionPosition": 0,
24
      "type": "call"
25
    },
26
    {
27
      "action": {
28
        "from": "0x4200000000000000000000000000000000000015",
29
        "callType": "delegatecall",
30
        "gas": "0xe99f5",
31
        "input": "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",
32
        "to": "0xc0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d30015",
33
        "value": "0x0"
34
      },
35
      "blockHash": "0x69e2ae442adf3bef34165fac8f3602b8cf9d5973fb883804f119286ce96f6eb8",
36
      "blockNumber": 9009586,
37
      "result": {
38
        "gasUsed": "0x8cf4",
39
        "output": "0x"
40
      },
41
      "subtraces": 0,
42
      "traceAddress": [
43
        0
44
      ],
45
      "transactionHash": "0xbaa27fa540f50254c7200cacfb5c725174f96ae3198b653853e1353a9bdc03b2",
46
      "transactionPosition": 0,
47
      "type": "call"
48
    }
49
  ]
50
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": [
5
    {
6
      "action": {
7
        "from": "0xdeaddeaddeaddeaddeaddeaddeaddeaddead0001",
8
        "callType": "call",
9
        "gas": "0xee8b0",
10
        "input": "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",
11
        "to": "0x4200000000000000000000000000000000000015",
12
        "value": "0x0"
13
      },
14
      "blockHash": "0x69e2ae442adf3bef34165fac8f3602b8cf9d5973fb883804f119286ce96f6eb8",
15
      "blockNumber": 9009586,
16
      "result": {
17
        "gasUsed": "0xa07d",
18
        "output": "0x"
19
      },
20
      "subtraces": 1,
21
      "traceAddress": [],
22
      "transactionHash": "0xbaa27fa540f50254c7200cacfb5c725174f96ae3198b653853e1353a9bdc03b2",
23
      "transactionPosition": 0,
24
      "type": "call"
25
    },
26
    {
27
      "action": {
28
        "from": "0x4200000000000000000000000000000000000015",
29
        "callType": "delegatecall",
30
        "gas": "0xe99f5",
31
        "input": "0x015d8eb900000000000000000000000000000000000000000000000000000000012174e000000000000000000000000000000000000000000000000000000000659d4f9700000000000000000000000000000000000000000000000000000003949158772dd455b8f43b8a523ba6b51d397263f20e6550ec310b83562f455de04eaa3de900000000000000000000000000000000000000000000000000000000000000010000000000000000000000005050f69a9786f081509234f1a7f4684b5e5b76c900000000000000000000000000000000000000000000000000000000000000bc00000000000000000000000000000000000000000000000000000000000a6fe0",
32
        "to": "0xc0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d30015",
33
        "value": "0x0"
34
      },
35
      "blockHash": "0x69e2ae442adf3bef34165fac8f3602b8cf9d5973fb883804f119286ce96f6eb8",
36
      "blockNumber": 9009586,
37
      "result": {
38
        "gasUsed": "0x8cf4",
39
        "output": "0x"
40
      },
41
      "subtraces": 0,
42
      "traceAddress": [
43
        0
44
      ],
45
      "transactionHash": "0xbaa27fa540f50254c7200cacfb5c725174f96ae3198b653853e1353a9bdc03b2",
46
      "transactionPosition": 0,
47
      "type": "call"
48
    }
49
  ]
50
}

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