This method requires appending /nanoreth to your HyperLiquid endpoint URL. Debug and Trace methods are not supported on /evm endpoints. Use /nanoreth instead of /evm to access tracing functionality.

Parameters

blockNumber

string

REQUIRED

The block number as a string in hexadecimal format or tags. The supported tag values include latest for the latest mined block, pending for the pending state/transactions, safe for the most recent secure block, and finalized for the most recent secure block accepted by more than 2/3 of validators

Returns

array

array

The block traces, which have the following fields (please note that all return types are hexadecimal representations of their data type unless otherwise stated):

action

object

The ParityTrace object, which has the following fields:

from

string

The address of the sender

callType

string

The type of method such as call, delegatecall

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 in

blockNumber

number

An integer value representing the block number where this transaction was in

error

string

(Optional) The error message, if any

result

object

The ParityTraceResult object which has the following fields:

gasUsed

string

The amount of gas used by this specific transaction alone

output

string

The value returned by the contract call, and it only contains the actual value sent by the RETURN method. If the RETURN method was not executed, the output is empty bytes

subtraces

number

The number of traces of contract calls made by the transaction

traceAddress

array

The list of addresses where the call executed, the address of the parents and the order of the current sub call

transactionHash

string

The hash of the transaction

transactionPosition

number

The transaction position

type

string

The value of the method such as call or create

Request

1
curl https://docs-demo.hype-mainnet.quiknode.pro/evm \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"method":"trace_block","params":["0x8979B2"],"id":1,"jsonrpc":"2.0"}'

1
curl https://docs-demo.hype-mainnet.quiknode.pro/evm \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"method":"trace_block","params":["0x8979B2"],"id":1,"jsonrpc":"2.0"}'

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.hype-mainnet.quiknode.pro/evm'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "trace_block",
7
    "params": ["0x8979B2"],
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.hype-mainnet.quiknode.pro/evm'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "trace_block",
7
    "params": ["0x8979B2"],
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.hype-mainnet.quiknode.pro/evm");
4
  const response = await provider.send("trace_block", [
5
    "0x8979B2",
6
  ]);
7
  console.log(response);
8
})();

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.hype-mainnet.quiknode.pro/evm");
4
  const response = await provider.send("trace_block", [
5
    "0x8979B2",
6
  ]);
7
  console.log(response);
8
})();

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

4
var raw = JSON.stringify({
5
  "method": "trace_block",
6
  "params": [
7
    "0x8979B2"
8
  ],
9
  "id": 1,
10
  "jsonrpc": "2.0"
11
});
12

13
var requestOptions = {
14
  method: 'POST',
15
  headers: myHeaders,
16
  body: raw,
17
  redirect: 'follow'
18
};
19

20
fetch("https://docs-demo.hype-mainnet.quiknode.pro/evm", requestOptions)
21
  .then(response => response.text())
22
  .then(result => console.log(result))
23
  .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": "trace_block",
6
  "params": [
7
    "0x8979B2"
8
  ],
9
  "id": 1,
10
  "jsonrpc": "2.0"
11
});
12

13
var requestOptions = {
14
  method: 'POST',
15
  headers: myHeaders,
16
  body: raw,
17
  redirect: 'follow'
18
};
19

20
fetch("https://docs-demo.hype-mainnet.quiknode.pro/evm", requestOptions)
21
  .then(response => response.text())
22
  .then(result => console.log(result))
23
  .catch(error => console.log('error', error));

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "method": "trace_block",
8
  "params": [
9
    "0x8979B2"
10
  ],
11
  "id": 1,
12
  "jsonrpc": "2.0"
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)
21

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "method": "trace_block",
8
  "params": [
9
    "0x8979B2"
10
  ],
11
  "id": 1,
12
  "jsonrpc": "2.0"
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)
21

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

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

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "method": "trace_block",
14
  "params": [
15
    "0x8979B2"
16
  ],
17
  "id": 1,
18
  "jsonrpc": "2.0"
19
})
20

21
response = https.request(request)
22
puts response.read_body
23

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

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

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "method": "trace_block",
14
  "params": [
15
    "0x8979B2"
16
  ],
17
  "id": 1,
18
  "jsonrpc": "2.0"
19
})
20

21
response = https.request(request)
22
puts response.read_body
23

1
from web3 import HTTPProvider
2

3
client = HTTPProvider('https://docs-demo.hype-mainnet.quiknode.pro/evm')
4
result = client.make_request('trace_block', ['0x8979B2'])
5
print(result)
6

1
from web3 import HTTPProvider
2

3
client = HTTPProvider('https://docs-demo.hype-mainnet.quiknode.pro/evm')
4
result = client.make_request('trace_block', ['0x8979B2'])
5
print(result)
6

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