eth_getUncleByBlockNumberAndIndex

curl --request GET \
  --url 'https://api.etherscan.io/v2/api?apikey='

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.etherscan.io/v2/api?apikey=",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.etherscan.io/v2/api?apikey="

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.etherscan.io/v2/api?apikey=")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "baseFeePerGas": "0x65a42b13c",
    "difficulty": "0x1b1457a8247bbb",
    "extraData": "0x486976656f6e2063612d68656176792059476f6e",
    "gasLimit": "0x1ca359a",
    "gasUsed": "0xb48fe1",
    "hash": "0x1da88e3581315d009f1cb600bf06f509cd27a68cb3d6437bda8698d04089f14a",
    "logsBloom": "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",
    "miner": "0x1ad91ee08f21be3de0ba2ba6918e714da6b45836",
    "mixHash": "0xa8e1dbbf073614c7ed05f44b9e92fbdb3e1d52575ed8167fa57f934210bbb0a2",
    "nonce": "0x28cc3e5b7bee9866",
    "number": "0xc63274",
    "parentHash": "0x496dae3e722efdd9ee1eb69499bdc7ed0dca54e13cd1157a42811c442f01941f",
    "receiptsRoot": "0x9c9a7a99b4af7607691a7f2a50d474290385c0a6f39c391131ea0c67307213f4",
    "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
    "size": "0x224",
    "stateRoot": "0xde9a11f0ee321390c1a7843cab7b9ffd3779d438bc8f77de4361dfe2807d7dee",
    "timestamp": "0x6110bd1a",
    "transactionsRoot": "0xa04a79e531db3ec373cb63e9ebfbc9c95525de6347958918a273675d4f221575",
    "uncles": []
  }
}

GET

api

eth_getUncleByBlockNumberAndIndex

curl --request GET \
  --url 'https://api.etherscan.io/v2/api?apikey='

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.etherscan.io/v2/api?apikey=",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.etherscan.io/v2/api?apikey="

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.etherscan.io/v2/api?apikey=")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "baseFeePerGas": "0x65a42b13c",
    "difficulty": "0x1b1457a8247bbb",
    "extraData": "0x486976656f6e2063612d68656176792059476f6e",
    "gasLimit": "0x1ca359a",
    "gasUsed": "0xb48fe1",
    "hash": "0x1da88e3581315d009f1cb600bf06f509cd27a68cb3d6437bda8698d04089f14a",
    "logsBloom": "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",
    "miner": "0x1ad91ee08f21be3de0ba2ba6918e714da6b45836",
    "mixHash": "0xa8e1dbbf073614c7ed05f44b9e92fbdb3e1d52575ed8167fa57f934210bbb0a2",
    "nonce": "0x28cc3e5b7bee9866",
    "number": "0xc63274",
    "parentHash": "0x496dae3e722efdd9ee1eb69499bdc7ed0dca54e13cd1157a42811c442f01941f",
    "receiptsRoot": "0x9c9a7a99b4af7607691a7f2a50d474290385c0a6f39c391131ea0c67307213f4",
    "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
    "size": "0x224",
    "stateRoot": "0xde9a11f0ee321390c1a7843cab7b9ffd3779d438bc8f77de4361dfe2807d7dee",
    "timestamp": "0x6110bd1a",
    "transactionsRoot": "0xa04a79e531db3ec373cb63e9ebfbc9c95525de6347958918a273675d4f221575",
    "uncles": []
  }
}

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "baseFeePerGas": "0x65a42b13c",
    "difficulty": "0x1b1457a8247bbb",
    "extraData": "0x486976656f6e2063612d68656176792059476f6e",
    "gasLimit": "0x1ca359a",
    "gasUsed": "0xb48fe1",
    "hash": "0x1da88e3581315d009f1cb600bf06f509cd27a68cb3d6437bda8698d04089f14a",
    "logsBloom": "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",
    "miner": "0x1ad91ee08f21be3de0ba2ba6918e714da6b45836",
    "mixHash": "0xa8e1dbbf073614c7ed05f44b9e92fbdb3e1d52575ed8167fa57f934210bbb0a2",
    "nonce": "0x28cc3e5b7bee9866",
    "number": "0xc63274",
    "parentHash": "0x496dae3e722efdd9ee1eb69499bdc7ed0dca54e13cd1157a42811c442f01941f",
    "receiptsRoot": "0x9c9a7a99b4af7607691a7f2a50d474290385c0a6f39c391131ea0c67307213f4",
    "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
    "size": "0x224",
    "stateRoot": "0xde9a11f0ee321390c1a7843cab7b9ffd3779d438bc8f77de4361dfe2807d7dee",
    "timestamp": "0x6110bd1a",
    "transactionsRoot": "0xa04a79e531db3ec373cb63e9ebfbc9c95525de6347958918a273675d4f221575",
    "uncles": []
  }
}

Authorizations

apikey

string

query

required

Enter your Etherscan API key, or set one up if you don't have one.

Query Parameters

chainid

string

required

Chain ID to query, eg 1 for Ethereum, 42161 for Arbitrum from our supported chains.

module

string

default:proxy

required

Set to proxy for this endpoint.

action

string

default:eth_getUncleByBlockNumberAndIndex

required

Set to eth_getUncleByBlockNumberAndIndex for this endpoint.

tag

string

Block number in hex format.

index

string

Position of the uncle in the block, in hex.

Response

200 - application/json

Successful response

jsonrpc

string

JSON-RPC protocol version.

integer

Request identifier, echoed back from the request.

result

object

Show child attributes

API Endpoints

Beta Endpoints

eth_getUncleByBlockNumberAndIndex

Authorizations

Query Parameters

Response