debug_traceTransaction RPC Method

This RPC method requires the Build plan or higher. Upgrade from your Free Trial to access this API Method. See our pricing for more information.

Parameters

transactionHash

string

REQUIRED

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object

object

REQUIRED

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tracer

string

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callTracer

string

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prestateTracer

string

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tracerConfig

object

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onlyTopCall

boolean

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timeout

string

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Returns

result

object

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from

string

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gas

string

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gasUsed

string

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to

string

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input

string

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calls

array

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from

string

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gas

string

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gasUsed

string

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to

string

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input

string

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output

string

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value

string

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type

string

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calls

array

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value

string

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type

string

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Request

1
curl -X POST "https://docs-demo.sahara-testnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "debug_traceTransaction",
6
  "params": [
7
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
8
    {
9
      "tracer": "callTracer",
10
      "tracerConfig": {
11
        "onlyTopCall": false
12
      }
13
    }
14
  ],
15
  "id": 1
16
}'

1
curl -X POST "https://docs-demo.sahara-testnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "debug_traceTransaction",
6
  "params": [
7
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
8
    {
9
      "tracer": "callTracer",
10
      "tracerConfig": {
11
        "onlyTopCall": false
12
      }
13
    }
14
  ],
15
  "id": 1
16
}'

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.sahara-testnet.quiknode.pro/");
5
    const response = await provider.send("debug_traceTransaction", [
6
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
7
    {
8
        "tracer": "callTracer",
9
        "tracerConfig": {
10
            "onlyTopCall": false
11
        }
12
    }
13
]);
14
    console.log(response);
15
}
16

17
main();

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.sahara-testnet.quiknode.pro/");
5
    const response = await provider.send("debug_traceTransaction", [
6
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
7
    {
8
        "tracer": "callTracer",
9
        "tracerConfig": {
10
            "onlyTopCall": false
11
        }
12
    }
13
]);
14
    console.log(response);
15
}
16

17
main();

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.sahara-testnet.quiknode.pro/'))
3
response = w3.provider.make_request("debug_traceTransaction", ["0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",{"tracer":"callTracer","tracerConfig":{"onlyTopCall":False}}])
4
print(response)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.sahara-testnet.quiknode.pro/'))
3
response = w3.provider.make_request("debug_traceTransaction", ["0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",{"tracer":"callTracer","tracerConfig":{"onlyTopCall":False}}])
4
print(response)

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

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

8
    const result = await client.request({
9
        method: 'debug_traceTransaction',
10
        params: [
11
          "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
12
          {
13
            "tracer": "callTracer",
14
            "tracerConfig": {
15
              "onlyTopCall": false
16
            }
17
          }
18
        ]
19
    })
20

21
    console.log(result)
22
}
23

24
main()

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

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

8
    const result = await client.request({
9
        method: 'debug_traceTransaction',
10
        params: [
11
          "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
12
          {
13
            "tracer": "callTracer",
14
            "tracerConfig": {
15
              "onlyTopCall": false
16
            }
17
          }
18
        ]
19
    })
20

21
    console.log(result)
22
}
23

24
main()

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

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'debug_traceTransaction',
7
  [
8
  "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
9
  {
10
    "tracer": "callTracer",
11
    "tracerConfig": {
12
      "onlyTopCall": false
13
    }
14
  }
15
],
16
  undefined,
17
  'https://docs-demo.sahara-testnet.quiknode.pro/'
18
)
19

20
console.log(result)

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

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'debug_traceTransaction',
7
  [
8
  "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
9
  {
10
    "tracer": "callTracer",
11
    "tracerConfig": {
12
      "onlyTopCall": false
13
    }
14
  }
15
],
16
  undefined,
17
  'https://docs-demo.sahara-testnet.quiknode.pro/'
18
)
19

20
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
        "debug_traceTransaction",
8
        [
9
            "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
10
            {
11
                "tracer": "callTracer",
12
                "tracerConfig": {
13
                    "onlyTopCall": False
14
                }
15
            }
16
        ],
17
        endpoint_url="https://docs-demo.sahara-testnet.quiknode.pro/",
18
    )
19
    print(result)
20

21
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
        "debug_traceTransaction",
8
        [
9
            "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
10
            {
11
                "tracer": "callTracer",
12
                "tracerConfig": {
13
                    "onlyTopCall": False
14
                }
15
            }
16
        ],
17
        endpoint_url="https://docs-demo.sahara-testnet.quiknode.pro/",
18
    )
19
    print(result)
20

21
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: "debug_traceTransaction",
7
  params: [
8
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
9
    {
10
      "tracer" => "callTracer",
11
      "tracerConfig" => {
12
        "onlyTopCall" => false
13
      }
14
    }
15
  ],
16
  endpoint_url: "https://docs-demo.sahara-testnet.quiknode.pro/"
17
)
18

19
puts result

1
require "quicknode_sdk"
2

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

5
result = qn.rpc.call(
6
  method: "debug_traceTransaction",
7
  params: [
8
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
9
    {
10
      "tracer" => "callTracer",
11
      "tracerConfig" => {
12
        "onlyTopCall" => false
13
      }
14
    }
15
  ],
16
  endpoint_url: "https://docs-demo.sahara-testnet.quiknode.pro/"
17
)
18

19
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
            "debug_traceTransaction",
10
            Some(serde_json::json!([
11
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
12
    {
13
        "tracer": "callTracer",
14
        "tracerConfig": {
15
            "onlyTopCall": false
16
        }
17
    }
18
])),
19
            None,
20
            Some("https://docs-demo.sahara-testnet.quiknode.pro/".into()),
21
        )
22
        .await?;
23

24
    println!("{result}");
25
    Ok(())
26
}

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
            "debug_traceTransaction",
10
            Some(serde_json::json!([
11
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
12
    {
13
        "tracer": "callTracer",
14
        "tracerConfig": {
15
            "onlyTopCall": false
16
        }
17
    }
18
])),
19
            None,
20
            Some("https://docs-demo.sahara-testnet.quiknode.pro/".into()),
21
        )
22
        .await?;
23

24
    println!("{result}");
25
    Ok(())
26
}

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'debug_traceTransaction',
4
    params: ["0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",{"tracer":"callTracer","tracerConfig":{"onlyTopCall":false}}],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.sahara-testnet.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: 'debug_traceTransaction',
4
    params: ["0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",{"tracer":"callTracer","tracerConfig":{"onlyTopCall":false}}],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.sahara-testnet.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.sahara-testnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "debug_traceTransaction",
9
  "params": [
10
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
11
    {
12
      "tracer": "callTracer",
13
      "tracerConfig": {
14
        "onlyTopCall": False
15
      }
16
    }
17
  ],
18
  "id": 1
19
})
20
headers = {
21
  'Content-Type': 'application/json'
22
}
23

24
response = requests.request("POST", url, headers=headers, data=payload)
25

26
print(response.text)

1
import requests
2
import json
3

4
url = "https://docs-demo.sahara-testnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "debug_traceTransaction",
9
  "params": [
10
    "0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",
11
    {
12
      "tracer": "callTracer",
13
      "tracerConfig": {
14
        "onlyTopCall": False
15
      }
16
    }
17
  ],
18
  "id": 1
19
})
20
headers = {
21
  'Content-Type': 'application/json'
22
}
23

24
response = requests.request("POST", url, headers=headers, data=payload)
25

26
print(response.text)

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

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

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "debug_traceTransaction",
11
  params: ["0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",{"tracer":"callTracer","tracerConfig":{"onlyTopCall":false}}]
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.sahara-testnet.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "debug_traceTransaction",
11
  params: ["0x439522c2ce5e8265680bca570018cc435d9a300c374ec4c4f50840f110bb12b3",{"tracer":"callTracer","tracerConfig":{"onlyTopCall":false}}]
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
    "from": "0x14533e7f780cd7c1215d2a25533e46146203230e",
6
    "gas": "0x5208",
7
    "gasUsed": "0x5208",
8
    "to": "0x14533e7f780cd7c1215d2a25533e46146203230e",
9
    "input": "0x",
10
    "value": "0x4c072fc6318000",
11
    "type": "CALL"
12
  }
13
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": {
5
    "from": "0x14533e7f780cd7c1215d2a25533e46146203230e",
6
    "gas": "0x5208",
7
    "gasUsed": "0x5208",
8
    "to": "0x14533e7f780cd7c1215d2a25533e46146203230e",
9
    "input": "0x",
10
    "value": "0x4c072fc6318000",
11
    "type": "CALL"
12
  }
13
}

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