POST
/
3997273fc956a67dc6982384500e669e
curl --request POST \
  --url https://ronin-mainnet.core.chainstack.com/3997273fc956a67dc6982384500e669e \
  --header 'Content-Type: application/json' \
  --data '{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "debug_traceBlockByHash",
  "params": [
    "0x66d67565dc84eb6e579ebe142683e4338498653ff6b7a6e2724e80a73aca4f20"
  ]
}'
{
  "jsonrpc": "<string>",
  "id": 123,
  "result": {}
}

The debug_traceBlockByHash method provides a way to trace the execution of all transactions in a specific block identified by its hash. This is particularly useful for developers and auditors who need to understand the exact behavior of smart contracts under specific conditions as recorded on the blockchain.

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​
Parameters

  • blockHash - The hash of the block to trace.

​
Response

  • result - An object containing detailed execution traces for each transaction in the block, including executed operations, gas used, and state changes.

​
Use case

This method is invaluable for debugging smart contracts, analyzing transaction execution, and auditing contract interactions for security purposes. It provides deep insights into the EVM (Ethereum Virtual Machine) execution at a granular level.

Body

application/json
​
id
integer
default:1
​
jsonrpc
string
default:2.0
​
method
string
default:debug_traceBlockByHash
​
params
string[]

Response

200 - application/json
Detailed execution traces of the block
​
jsonrpc
string
​
id
integer
​
result
object