eth_getStorageAt

网络： Arc · 主网 · Chain ID 5042（0x13b2）

数据： 全节点。Arc 不提供旧区块状态，请查询近期区块。

计为 1 个 Request。 计费规则见 Request Counting。

eth_getStorageAt 按 block tag 读取某个地址的 storage slot。最新状态读取可走标准 EVM 路由；旧区块读取需要 Archive 路由。

参数

DATA - 20 字节合约地址。
QUANTITY - Storage 位置。
QUANTITY|TAG - 区块号或 tag。

请求


{
  "jsonrpc": "2.0",
  "method": "eth_getStorageAt",
  "params": ["0x0000000000000000000000000000000000000000", "0x0", "latest"],
  "id": 1
}

代码示例


curl -X POST https://arc-rpc.blockreq.com/v1/rpc/public \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"eth_getStorageAt","params":["0x0000000000000000000000000000000000000000","0x0","latest"],"id":1}'


const response = await fetch("https://arc-rpc.blockreq.com/v1/rpc/public", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
  "jsonrpc": "2.0",
  "method": "eth_getStorageAt",
  "params": [
    "0x0000000000000000000000000000000000000000",
    "0x0",
    "latest"
  ],
  "id": 1
}),
});
const data = await response.json();
console.log(data.result);


import requests

response = requests.post(
    "https://arc-rpc.blockreq.com/v1/rpc/public",
    json={
  "jsonrpc": "2.0",
  "method": "eth_getStorageAt",
  "params": [
    "0x0000000000000000000000000000000000000000",
    "0x0",
    "latest"
  ],
  "id": 1
}
)
print(response.json()["result"])


package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
)

func main() {
	payload := []byte(`{"jsonrpc":"2.0","method":"eth_getStorageAt","params":["0x0000000000000000000000000000000000000000","0x0","latest"],"id":1}`)
	resp, err := http.Post(
		"https://arc-rpc.blockreq.com/v1/rpc/public",
		"application/json",
		bytes.NewBuffer(payload),
	)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	body, _ := io.ReadAll(resp.Body)
	var result map[string]interface{}
	json.Unmarshal(body, &result)
	fmt.Println(result["result"])
}


import { createPublicClient, http } from "viem";

const client = createPublicClient({
  transport: http("https://arc-rpc.blockreq.com/v1/rpc/public"),
});

const result = await client.request({
  method: "eth_getStorageAt",
  params: ["0x0000000000000000000000000000000000000000","0x0","latest"],
});
console.log(result);


cast rpc --rpc-url https://arc-rpc.blockreq.com/v1/rpc/public eth_getStorageAt 0x0000000000000000000000000000000000000000 0x0 latest


const { ethers } = require("hardhat");

async function main() {
  const provider = new ethers.JsonRpcProvider("https://arc-rpc.blockreq.com/v1/rpc/public");
  const result = await provider.send("eth_getStorageAt", ["0x0000000000000000000000000000000000000000","0x0","latest"]);
  console.log(result);
}

main();

eth_getStorageAt

参数

请求

代码示例

在线试用