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GET
/
v2
/
api
Get Contract ABI
curl --request GET \
  --url https://api.etherscan.io/v2/api
import requests

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

response = requests.get(url)

print(response.text)
const options = {method: 'GET'};

fetch('https://api.etherscan.io/v2/api', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
CURLOPT_URL => "https://api.etherscan.io/v2/api",
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"

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

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

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

fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.get("https://api.etherscan.io/v2/api")
.asString();
require 'uri'
require 'net/http'

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

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
{
  "status": "1",
  "message": "OK",
  "result": "[{\"constant\":false,\"inputs\":[{\"name\":\"_c\",\"type\":\"string\"}],\"name\":\"enterValue\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"test\",\"outputs\":[{\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"}]"
}

Query Parameters

apikey
string
default:"YourApiKeyToken"
Your Etherscan API key.
chainid
string
default:"1"
Chain ID to query, eg 1 for Ethereum, 8453 for Base from our supported chains.
module
string
default:"contract"
Set to contract for this endpoint.
action
string
default:"getabi"
Set to getabi for this endpoint.
address
string
default:"0xBB9bc244D798123fDe783fCc1C72d3Bb8C189413"
The contract address to query.
{
  "status": "1",
  "message": "OK",
  "result": "[{\"constant\":false,\"inputs\":[{\"name\":\"_c\",\"type\":\"string\"}],\"name\":\"enterValue\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"test\",\"outputs\":[{\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"}]"
}