← Documentation
/ debug_traceBlock
We're now supporting Polygon zkEVM!
Learn more here.
Please note that this RPC method requires the "Trace Mode" add-on to be enabled on your QuickNode endpoint.
Parameters:
tracer - string - The type of tracer. It could be callTracer or prestateTracer
tracerConfig - object - The object to specify the configurations of the tracer
onlyTopCall - boolean - When set to true, this will only trace the primary (top-level) call and not any sub-calls. It eliminates the additional processing for each call frame
Returns:
type - The type of the call
from - The address the transaction is sent from
to - The address the transaction is directed to
value - The integer of the value sent with this transaction
gas - The integer of the gas provided for the transaction execution
gasUsed - The integer of the gas used
input - The data given at the time of input
output - The data which is returned as an output
calls - A list of sub-calls
Code Examples:
from web3 import Web3, HTTPProvider
provider = Web3.HTTPProvider("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/")
result = provider.make_request('debug_traceBlock', ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}])
print(result)
var myHeaders = new Headers();
myHeaders.append("Content-Type", "application/json");
var raw = JSON.stringify({
"method": "debug_traceBlock",
"params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
"id": 1,
"jsonrpc": "2.0"
});
var requestOptions = {
method: 'POST',
headers: myHeaders,
body: raw,
redirect: 'follow'
};
fetch("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/", requestOptions)
.then(response => response.text())
.then(result => console.log(result))
.catch(error => console.log('error', error));
require "uri"
require "json"
require "net/http"
url = URI("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/")
http = Net::HTTP.new(url.host, url.port);
request = Net::HTTP::Post.new(url)
request["Content-Type"] = "application/json"
request.body = JSON.dump({
"method": "debug_traceBlock",
"params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
"id": 1,
"jsonrpc": "2.0"
})
response = http.request(request)
puts response.read_body
curl http://sample-endpoint-name.network.quiknode.pro/token-goes-here/ \
-X POST \
-H "Content-Type: application/json" \
--data '{"method":"debug_traceBlock","params":["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],"id":1,"jsonrpc":"2.0"}'
const ethers = require("ethers");
(async () => {
const provider = new ethers.providers.JsonRpcProvider("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/");
const filterId = await provider.send("debug_traceBlock", [
"RLP_ENCODED_BLOCK",
{ "tracer": "callTracer" },
]);
console.log(filterId);
})();
require 'eth'
client = Eth::Client.create 'http://sample-endpoint-name.network.quiknode.pro/token-goes-here/'
payload = {
"jsonrpc": "2.0",
"method": "debug_traceBlock",
"params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
"id": "1"
}
response = client.send(payload.to_json)
puts response
import requests
import json
url = "http://sample-endpoint-name.network.quiknode.pro/token-goes-here/"
payload = json.dumps({
"method": "debug_traceBlock",
"params": ["RLP_ENCODED_BLOCK", {"tracer": "callTracer"}],
"id": 1,
"jsonrpc": "2.0"
})
headers = {
'Content-Type': 'application/json'
}
response = requests.request("POST", url, headers=headers, data=payload)
print(response.text)