debug_traceBlock RPC Method

Please note that all debug_trace methods can be used for blocks after 22207818, while arbtrace_ methods can be used on blocks prior to 22207816. Block 22207817 cannot be traced but is empty.

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

block

string

Loading...

object

object

REQUIRED

Loading...

tracer

string

Loading...

tracerConfig

object

Loading...

onlyTopCall

boolean

Loading...

Returns

result

Loading...

type

Loading...

from

Loading...

to

Loading...

value

Loading...

gas

Loading...

gasUsed

Loading...

input

Loading...

output

Loading...

calls

Loading...

Request

1
curl https://docs-demo.arbitrum-mainnet.quiknode.pro/ \
2
 -X POST \
3
 -H "Content-Type: application/json" \
4
 --data '{"method":"debug_traceBlock","params":["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],"id":1,"jsonrpc":"2.0"}'
5

1
curl https://docs-demo.arbitrum-mainnet.quiknode.pro/ \
2
 -X POST \
3
 -H "Content-Type: application/json" \
4
 --data '{"method":"debug_traceBlock","params":["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],"id":1,"jsonrpc":"2.0"}'
5

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.arbitrum-mainnet.quiknode.pro/'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "debug_traceBlock",
7
    "params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
8
    "id": "1"
9
}
10

11
response = client.send(payload.to_json)
12
puts response

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.arbitrum-mainnet.quiknode.pro/'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "debug_traceBlock",
7
    "params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
8
    "id": "1"
9
}
10

11
response = client.send(payload.to_json)
12
puts response

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.arbitrum-mainnet.quiknode.pro/");
4
  const response = await provider.send("debug_traceBlock", [
5
    "RLP_ENCODED_BLOCK",
6
    { "tracer": "callTracer" },
7
  ]);
8
  console.log(response);
9
})();

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.arbitrum-mainnet.quiknode.pro/");
4
  const response = await provider.send("debug_traceBlock", [
5
    "RLP_ENCODED_BLOCK",
6
    { "tracer": "callTracer" },
7
  ]);
8
  console.log(response);
9
})();

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "method": "debug_traceBlock",
6
  "params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
7
  "id": 1,
8
  "jsonrpc": "2.0"
9
});
10

11
var requestOptions = {
12
  method: 'POST',
13
  headers: myHeaders,
14
  body: raw,
15
  redirect: 'follow'
16
};
17

18
fetch("https://docs-demo.arbitrum-mainnet.quiknode.pro/", requestOptions)
19
  .then(response => response.text())
20
  .then(result => console.log(result))
21
  .catch(error => console.log('error', error));

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "method": "debug_traceBlock",
6
  "params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
7
  "id": 1,
8
  "jsonrpc": "2.0"
9
});
10

11
var requestOptions = {
12
  method: 'POST',
13
  headers: myHeaders,
14
  body: raw,
15
  redirect: 'follow'
16
};
17

18
fetch("https://docs-demo.arbitrum-mainnet.quiknode.pro/", requestOptions)
19
  .then(response => response.text())
20
  .then(result => console.log(result))
21
  .catch(error => console.log('error', error));

1
import requests
2
import json
3

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

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

16
response = requests.request("POST", url, headers=headers, data=payload)
17

18
print(response.text)
19

1
import requests
2
import json
3

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

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

16
response = requests.request("POST", url, headers=headers, data=payload)
17

18
print(response.text)
19

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

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

7
http = Net::HTTP.new(url.host, url.port);
8
request = Net::HTTP::Post.new(url)
9
request["Content-Type"] = "application/json"
10
request.body = JSON.dump({
11
  "method": "debug_traceBlock",
12
  "params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
13
  "id": 1,
14
  "jsonrpc": "2.0"
15
})
16

17
response = http.request(request)
18
puts response.read_body
19

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

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

7
http = Net::HTTP.new(url.host, url.port);
8
request = Net::HTTP::Post.new(url)
9
request["Content-Type"] = "application/json"
10
request.body = JSON.dump({
11
  "method": "debug_traceBlock",
12
  "params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
13
  "id": 1,
14
  "jsonrpc": "2.0"
15
})
16

17
response = http.request(request)
18
puts response.read_body
19

1
from web3 import Web3, HTTPProvider
2
provider = Web3.HTTPProvider("https://docs-demo.arbitrum-mainnet.quiknode.pro/")
3
result = provider.make_request('debug_traceBlock', ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}])
4
print(result)

1
from web3 import Web3, HTTPProvider
2
provider = Web3.HTTPProvider("https://docs-demo.arbitrum-mainnet.quiknode.pro/")
3
result = provider.make_request('debug_traceBlock', ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}])
4
print(result)

Don't have an account yet?

Create your Quicknode endpoint in seconds and start building

Get started for free