eth_getRawTransactionByBlockNumberAndIndex

curl --request POST \
  --url https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "method": "eth_getRawTransactionByBlockNumberAndIndex",
  "params": [
    "latest",
    "0x0"
  ],
  "id": 1
}
'

import requests

url = "https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm"

payload = {
    "jsonrpc": "2.0",
    "method": "eth_getRawTransactionByBlockNumberAndIndex",
    "params": ["latest", "0x0"],
    "id": 1
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    jsonrpc: '2.0',
    method: 'eth_getRawTransactionByBlockNumberAndIndex',
    params: ['latest', '0x0'],
    id: 1
  })
};

fetch('https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm', 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://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'jsonrpc' => '2.0',
    'method' => 'eth_getRawTransactionByBlockNumberAndIndex',
    'params' => [
        'latest',
        '0x0'
    ],
    'id' => 1
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm"

	payload := strings.NewReader("{\n  \"jsonrpc\": \"2.0\",\n  \"method\": \"eth_getRawTransactionByBlockNumberAndIndex\",\n  \"params\": [\n    \"latest\",\n    \"0x0\"\n  ],\n  \"id\": 1\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm")
  .header("Content-Type", "application/json")
  .body("{\n  \"jsonrpc\": \"2.0\",\n  \"method\": \"eth_getRawTransactionByBlockNumberAndIndex\",\n  \"params\": [\n    \"latest\",\n    \"0x0\"\n  ],\n  \"id\": 1\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"jsonrpc\": \"2.0\",\n  \"method\": \"eth_getRawTransactionByBlockNumberAndIndex\",\n  \"params\": [\n    \"latest\",\n    \"0x0\"\n  ],\n  \"id\": 1\n}"

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0xf86c0185037e11d6008252089433c3321b162edac1fdbb53af2962b2940c07e334880de0b6b3a76400008026a01234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdefa0abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890ab"
}

POST

evm

eth_getRawTransactionByBlockNumberAndIndex

curl --request POST \
  --url https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "method": "eth_getRawTransactionByBlockNumberAndIndex",
  "params": [
    "latest",
    "0x0"
  ],
  "id": 1
}
'

import requests

url = "https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm"

payload = {
    "jsonrpc": "2.0",
    "method": "eth_getRawTransactionByBlockNumberAndIndex",
    "params": ["latest", "0x0"],
    "id": 1
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    jsonrpc: '2.0',
    method: 'eth_getRawTransactionByBlockNumberAndIndex',
    params: ['latest', '0x0'],
    id: 1
  })
};

fetch('https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm', 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://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'jsonrpc' => '2.0',
    'method' => 'eth_getRawTransactionByBlockNumberAndIndex',
    'params' => [
        'latest',
        '0x0'
    ],
    'id' => 1
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm"

	payload := strings.NewReader("{\n  \"jsonrpc\": \"2.0\",\n  \"method\": \"eth_getRawTransactionByBlockNumberAndIndex\",\n  \"params\": [\n    \"latest\",\n    \"0x0\"\n  ],\n  \"id\": 1\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm")
  .header("Content-Type", "application/json")
  .body("{\n  \"jsonrpc\": \"2.0\",\n  \"method\": \"eth_getRawTransactionByBlockNumberAndIndex\",\n  \"params\": [\n    \"latest\",\n    \"0x0\"\n  ],\n  \"id\": 1\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"jsonrpc\": \"2.0\",\n  \"method\": \"eth_getRawTransactionByBlockNumberAndIndex\",\n  \"params\": [\n    \"latest\",\n    \"0x0\"\n  ],\n  \"id\": 1\n}"

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0xf86c0185037e11d6008252089433c3321b162edac1fdbb53af2962b2940c07e334880de0b6b3a76400008026a01234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdefa0abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890ab"
}

This method is available on Chainstack. Not all Hyperliquid methods are available on Chainstack, as the open-source node implementation does not support them yet — see Hyperliquid methods for the full availability breakdown.

Returns the raw transaction data by block number and transaction index. Use this method to retrieve the RLP-encoded raw transaction from a specific position within a block identified by its number.

Get your own node endpoint todayStart for free and get your app to production levels immediately. No credit card required.You can sign up with your GitHub, X, Google, or Microsoft account.

Parameters

blockNumber (string, required) — Block number in hex format, or one of the special tags: “earliest”, “latest”, “pending”, or “finalized”
transactionIndex (string, required) — The index position of the transaction in the block (hex string)

Returns

Returns the raw transaction data as a hex-encoded string, or null if the block or transaction is not found. The raw transaction data is RLP-encoded and includes all transaction fields in their original binary format.

Transaction indices start from 0x0. Use hex format for the index parameter. Block number can be a hex string (e.g., “0x64”) or special tags like “latest” for the most recent block.

Use cases

Latest block analysis — Extract raw transactions from the newest blocks
Historical data processing — Process transactions from specific block heights
Streaming transaction data — Monitor new transactions as blocks are mined
Data pipeline integration — Feed raw transaction data to processing systems
Backup and recovery — Create transaction backups in original format
Performance testing — Replay transactions for load testing

Example request

curl -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"eth_getRawTransactionByBlockNumberAndIndex","params":["0x9d0c37","0x0"],"id":1}' \
  https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/evm

from web3 import Web3

w3 = Web3(Web3.HTTPProvider("YOUR_CHAINSTACK_ENDPOINT"))

# This RPC returns RLP-encoded bytes with no high-level wrapper, so call it directly.
# Block 0x9d0c37 (10,291,255), transaction index 0x0; use "latest" for the tip.
raw_tx = w3.manager.request_blocking(
    "eth_getRawTransactionByBlockNumberAndIndex", ["0x9d0c37", "0x0"]
)
print(raw_tx)

import { JsonRpcProvider } from "ethers";

const provider = new JsonRpcProvider("YOUR_CHAINSTACK_ENDPOINT");

// ethers v6 has no high-level wrapper for this RPC, so call it directly.
// Block 0x9d0c37 (10,291,255), transaction index 0x0; use "latest" for the tip.
const rawTx = await provider.send(
  "eth_getRawTransactionByBlockNumberAndIndex",
  ["0x9d0c37", "0x0"]
);
console.log(rawTx);

import { createPublicClient, http } from "viem";

const client = createPublicClient({
  transport: http("YOUR_CHAINSTACK_ENDPOINT"),
});

// viem has no high-level action for this RPC, so issue a raw request.
// Block 0x9d0c37 (10,291,255), transaction index 0x0; use "latest" for the tip.
const rawTx = await client.request({
  method: "eth_getRawTransactionByBlockNumberAndIndex",
  params: ["0x9d0c37", "0x0"],
});
console.log(rawTx);

Use your own endpoint in your code. The code examples use a placeholder Chainstack endpoint (YOUR_CHAINSTACK_ENDPOINT) — replace it with your own Hyperliquid node endpoint from the Chainstack console. The curl above uses a shared public endpoint for quick checks only; do not use it in production.

Body

application/json

jsonrpc

enum<string>

default:2.0

required

JSON-RPC version

Available options:

2.0

method

enum<string>

default:eth_getRawTransactionByBlockNumberAndIndex

required

The RPC method name

Available options:

eth_getRawTransactionByBlockNumberAndIndex

params

array

required

Parameters: [blockNumber, transactionIndex]

integer

default:1

required

Request identifier

Response

200 - application/json

Successful response with raw transaction data

jsonrpc

string

JSON-RPC version

integer

Request identifier

result

string

Raw transaction data as hex-encoded string, or null if not found

Last modified on June 24, 2026

APIs introduction

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Faucet API

Chainstack platform API

eth_getRawTransactionByBlockNumberAndIndex | Hyperliquid EVM

Parameters

Returns

Use cases

Example request

Body

Response

​Parameters

​Returns

​Use cases

​Example request

Body

Response

Parameters

Returns

Use cases

Example request