This RPC method is included in the Free Trial with limited usage. Upgrade your plan to get full access and higher limits. Learn more on our pricing page.

Parameters

hash

string

REQUIRED

The hash of a transaction

Returns

result

array

The block traces, where each item represents a single trace entry. All numeric values are hexadecimal strings unless otherwise noted.

action

object

The action to be performed on the receiver id

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 a hexadecimal string

input

string

The input data sent along with the transaction

to

string

The address of the receiver

value

string

The amount of wei transferred, encoded as a hexadecimal string

blockHash

string

The hash of the block that contains this trace

blockNumber

integer

The number of the block that contains this trace

result

object

The result of the call

gasUsed

string

The amount of gas used by this call

output

string

The return value from the call. If no RETURN opcode executed, this is empty bytes

subtraces

integer

The number of internal sub-calls made by this call

traceAddress

array

An array of integers representing the position in the call tree

transactionHash

string

The hash of the transaction this trace is part of

transactionPosition

integer

The index of the transaction in the block

type

string

The trace type (e.g., call, create)

Request

1
curl -X POST "https://docs-demo.sonic-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "trace_transaction",
6
  "params": [
7
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
8
  ],
9
  "id": 1
10
}'

1
curl -X POST "https://docs-demo.sonic-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "trace_transaction",
6
  "params": [
7
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
8
  ],
9
  "id": 1
10
}'

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.sonic-mainnet.quiknode.pro/");
5
    const response = await provider.send("trace_transaction", [
6
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
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.sonic-mainnet.quiknode.pro/");
5
    const response = await provider.send("trace_transaction", [
6
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
7
]);
8
    console.log(response);
9
}
10

11
main();

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.sonic-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("trace_transaction", ["0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"])
4
print(response)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.sonic-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("trace_transaction", ["0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"])
4
print(response)

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

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

8
    const result = await client.request({
9
        method: 'trace_transaction',
10
        params: [
11
          "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
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.sonic-mainnet.quiknode.pro/')
6
    })
7

8
    const result = await client.request({
9
        method: 'trace_transaction',
10
        params: [
11
          "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
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
  "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
9
],
10
  undefined,
11
  'https://docs-demo.sonic-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
  "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
9
],
10
  undefined,
11
  'https://docs-demo.sonic-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
            "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
10
        ],
11
        endpoint_url="https://docs-demo.sonic-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
            "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
10
        ],
11
        endpoint_url="https://docs-demo.sonic-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
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
9
  ],
10
  endpoint_url: "https://docs-demo.sonic-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
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
9
  ],
10
  endpoint_url: "https://docs-demo.sonic-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
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
12
])),
13
            None,
14
            Some("https://docs-demo.sonic-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
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
12
])),
13
            None,
14
            Some("https://docs-demo.sonic-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: ["0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.sonic-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: ["0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"],
5
    id: 1
6
}
7

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "trace_transaction",
9
  "params": [
10
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
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.sonic-mainnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "trace_transaction",
9
  "params": [
10
    "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"
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.sonic-mainnet.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "trace_transaction",
11
  params: ["0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"]
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.sonic-mainnet.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "trace_transaction",
11
  params: ["0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46"]
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
        "callType": "call",
8
        "from": "0xe93685f3bba03016f02bd1828badd6195988d950",
9
        "to": "0xe1844c5d63a9543023008d332bd3d2e6f1fe1043",
10
        "value": "0x0",
11
        "gas": "0x85d4c",
12
        "input": "0x0894edf100000000000000000000000000000000000000000000000000000000000000408725448cef57149288e928a6a4cf1088e824fe5736fb14f3a522d717f61e0f2400000000000000000000000000000000000000000000000000000000000000510100000000000011ed000075a00000000000000000000000009d92cd1a5cea3147e5bf47eff2d2c632c98392670000767c000000000000000000000000e51ee9868c1f0d6cd968a8b8c8376dc2991bfe44000000000000000000000000000000"
13
      },
14
      "blockHash": "0x17e5ef90a3354eafc5f60afa8ec35293d73b402bc5ec3e525a9fa6fee038e3e1",
15
      "blockNumber": 40173417,
16
      "result": {
17
        "gasUsed": "0x1deff",
18
        "output": "0x"
19
      },
20
      "subtraces": 1,
21
      "traceAddress": [],
22
      "transactionHash": "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46",
23
      "transactionPosition": 0,
24
      "type": "call"
25
    },
26
    {
27
      "action": {
28
        "callType": "call",
29
        "from": "0xe1844c5d63a9543023008d332bd3d2e6f1fe1043",
30
        "to": "0x6f475642a6e85809b1c36fa62763669b1b48dd5b",
31
        "value": "0x0",
32
        "gas": "0x7e805",
33
        "input": "0xa825d74700000000000000000000000000000000000000000000000000000000000075a00000000000000000000000009d92cd1a5cea3147e5bf47eff2d2c632c983926700000000000000000000000000000000000000000000000000000000000011ed000000000000000000000000e51ee9868c1f0d6cd968a8b8c8376dc2991bfe448725448cef57149288e928a6a4cf1088e824fe5736fb14f3a522d717f61e0f24"
34
      },
35
      "blockHash": "0x17e5ef90a3354eafc5f60afa8ec35293d73b402bc5ec3e525a9fa6fee038e3e1",
36
      "blockNumber": 40173417,
37
      "result": {
38
        "gasUsed": "0x82cb",
39
        "output": "0x"
40
      },
41
      "subtraces": 0,
42
      "traceAddress": [
43
        0
44
      ],
45
      "transactionHash": "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46",
46
      "transactionPosition": 0,
47
      "type": "call"
48
    }
49
  ]
50
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": [
5
    {
6
      "action": {
7
        "callType": "call",
8
        "from": "0xe93685f3bba03016f02bd1828badd6195988d950",
9
        "to": "0xe1844c5d63a9543023008d332bd3d2e6f1fe1043",
10
        "value": "0x0",
11
        "gas": "0x85d4c",
12
        "input": "0x0894edf100000000000000000000000000000000000000000000000000000000000000408725448cef57149288e928a6a4cf1088e824fe5736fb14f3a522d717f61e0f2400000000000000000000000000000000000000000000000000000000000000510100000000000011ed000075a00000000000000000000000009d92cd1a5cea3147e5bf47eff2d2c632c98392670000767c000000000000000000000000e51ee9868c1f0d6cd968a8b8c8376dc2991bfe44000000000000000000000000000000"
13
      },
14
      "blockHash": "0x17e5ef90a3354eafc5f60afa8ec35293d73b402bc5ec3e525a9fa6fee038e3e1",
15
      "blockNumber": 40173417,
16
      "result": {
17
        "gasUsed": "0x1deff",
18
        "output": "0x"
19
      },
20
      "subtraces": 1,
21
      "traceAddress": [],
22
      "transactionHash": "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46",
23
      "transactionPosition": 0,
24
      "type": "call"
25
    },
26
    {
27
      "action": {
28
        "callType": "call",
29
        "from": "0xe1844c5d63a9543023008d332bd3d2e6f1fe1043",
30
        "to": "0x6f475642a6e85809b1c36fa62763669b1b48dd5b",
31
        "value": "0x0",
32
        "gas": "0x7e805",
33
        "input": "0xa825d74700000000000000000000000000000000000000000000000000000000000075a00000000000000000000000009d92cd1a5cea3147e5bf47eff2d2c632c983926700000000000000000000000000000000000000000000000000000000000011ed000000000000000000000000e51ee9868c1f0d6cd968a8b8c8376dc2991bfe448725448cef57149288e928a6a4cf1088e824fe5736fb14f3a522d717f61e0f24"
34
      },
35
      "blockHash": "0x17e5ef90a3354eafc5f60afa8ec35293d73b402bc5ec3e525a9fa6fee038e3e1",
36
      "blockNumber": 40173417,
37
      "result": {
38
        "gasUsed": "0x82cb",
39
        "output": "0x"
40
      },
41
      "subtraces": 0,
42
      "traceAddress": [
43
        0
44
      ],
45
      "transactionHash": "0x628d0dbb92da07916246ac6d7676de2512cbe6bc922b5b6125de566bae079c46",
46
      "transactionPosition": 0,
47
      "type": "call"
48
    }
49
  ]
50
}

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