arbtrace_block - Uniblock Docs

Parameters

chainId

string

default:"42161"

required

Unique identifier for a blockchain network.

number

default:1

required

Request identifier used to match responses.

jsonrpc

string

default:"2.0"

required

JSON-RPC version.

method

string

default:"arbtrace_block"

required

JSON-RPC method name.

params

object

default:["0xb48c3c"]

required

Array containing a single block number (as hex) or tag (e.g., “latest”).Positional parameters for arbtrace_block:

params[]: The block number (hex) or tag (“latest”, “pending”).

Returns

result

array

List of trace objects for all transactions in the block.

Show items

items[]

object

Show properties

action

object

Details of the call or contract creation.

Show properties

from

string

Sender address

callType

string

Call type (call, delegatecall, etc.)

gas

string

Gas provided (hex)

input

string

Input data

string

Receiver address

value

string

Value sent (hex)

blockHash

string

Hash of the block

blockNumber

string

Block number (hex)

error

string

Error message if the trace failed

result

object

Result of the traced call

Show properties

gasUsed

string

Gas used in the call

output

string

Output returned by the contract call

subtraces

integer

Number of internal calls

traceAddress

array

List representing call nesting path

Show items

items[]

integer

transactionHash

string

Hash of the related transaction

transactionPosition

integer

Index of the transaction in the block

type

string

Trace type (call, create)

curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=42161 \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "arbtrace_block",
    "params": [
      "0xb48c3c"
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": []
}

​Parameters

​Returns

Parameters

Returns