# eth_getProof

> For the complete documentation index, see [llms.txt](/docs/llms.txt).

POST https://monad-mainnet.g.alchemy.com/v2/{apiKey}

Returns the Merkle proof for a given account and optionally some storage keys.

Reference: https://www.alchemy.com/docs/chains/monad/monad-api-endpoints/eth-get-proof

## Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| Address | string | Yes | The address of the account to generate the proof for. |
| StorageKeys | string[] | Yes | An array of storage keys (slots) to generate proofs for. |
| Block | string or enum | Yes | The block number, tag, or hash at which to generate the proof. |

## Result

**Account proof** (object): An object containing the account proof and storage proofs.

## Example

### Request

```json
{
  "jsonrpc": "2.0",
  "method": "eth_getProof",
  "params": [
    "0xe5cB067E90D5Cd1F8052B83562Ae670bA4A211a8",
    [
      "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
      "0x283s34c8e2b1456f09832c71e5d6a0b4f8c9e1d3a2b5c7f0e6d4a8b2c1f3e5d7"
    ],
    "latest"
  ],
  "id": 1
}
```

### Response

```json
{
  "jsonrpc": "2.0",
  "result": {
    "accountProof": [
      "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"
    ],
    "balance": "0x0",
    "codeHash": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
    "nonce": "0x0",
    "storageHash": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
    "storageProof": [
      {
        "key": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
        "proof": [
          "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"
        ],
        "value": "0x1"
      }
    ]
  },
  "id": 1
}
```

## Code Examples

### cURL

```bash
curl --request POST \
  --url https://monad-mainnet.g.alchemy.com/v2/docs-demo \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "eth_getProof",
  "params": [
    "0xe5cB067E90D5Cd1F8052B83562Ae670bA4A211a8",
    [
      "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
      "0x283s34c8e2b1456f09832c71e5d6a0b4f8c9e1d3a2b5c7f0e6d4a8b2c1f3e5d7"
    ],
    "latest"
  ]
}'
```

### JavaScript

```javascript
const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    jsonrpc: '2.0',
    id: 1,
    method: 'eth_getProof',
    params: [
      '0xe5cB067E90D5Cd1F8052B83562Ae670bA4A211a8',
      [
        '0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421',
        '0x283s34c8e2b1456f09832c71e5d6a0b4f8c9e1d3a2b5c7f0e6d4a8b2c1f3e5d7'
      ],
      'latest'
    ]
  })
};

fetch('https://monad-mainnet.g.alchemy.com/v2/docs-demo', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

### Python

```python
import requests

url = "https://monad-mainnet.g.alchemy.com/v2/docs-demo"

payload = {
    "jsonrpc": "2.0",
    "id": 1,
    "method": "eth_getProof",
    "params": ["0xe5cB067E90D5Cd1F8052B83562Ae670bA4A211a8", ["0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "0x283s34c8e2b1456f09832c71e5d6a0b4f8c9e1d3a2b5c7f0e6d4a8b2c1f3e5d7"], "latest"]
}
headers = {"Content-Type": "application/json"}

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

print(response.text)
```

### Go

```go
package main

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

func main() {

	url := "https://monad-mainnet.g.alchemy.com/v2/docs-demo"

	payload := strings.NewReader("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 1,\n  \"method\": \"eth_getProof\",\n  \"params\": [\n    \"0xe5cB067E90D5Cd1F8052B83562Ae670bA4A211a8\",\n    [\n      \"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421\",\n      \"0x283s34c8e2b1456f09832c71e5d6a0b4f8c9e1d3a2b5c7f0e6d4a8b2c1f3e5d7\"\n    ],\n    \"latest\"\n  ]\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))

}
```

### Java

```java
HttpResponse<String> response = Unirest.post("https://monad-mainnet.g.alchemy.com/v2/docs-demo")
  .header("Content-Type", "application/json")
  .body("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 1,\n  \"method\": \"eth_getProof\",\n  \"params\": [\n    \"0xe5cB067E90D5Cd1F8052B83562Ae670bA4A211a8\",\n    [\n      \"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421\",\n      \"0x283s34c8e2b1456f09832c71e5d6a0b4f8c9e1d3a2b5c7f0e6d4a8b2c1f3e5d7\"\n    ],\n    \"latest\"\n  ]\n}")
  .asString();
```

### C#

```csharp
using RestSharp;


var options = new RestClientOptions("https://monad-mainnet.g.alchemy.com/v2/docs-demo");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddJsonBody("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 1,\n  \"method\": \"eth_getProof\",\n  \"params\": [\n    \"0xe5cB067E90D5Cd1F8052B83562Ae670bA4A211a8\",\n    [\n      \"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421\",\n      \"0x283s34c8e2b1456f09832c71e5d6a0b4f8c9e1d3a2b5c7f0e6d4a8b2c1f3e5d7\"\n    ],\n    \"latest\"\n  ]\n}", false);
var response = await client.PostAsync(request);

Console.WriteLine("{0}", response.Content);

```


## OpenRPC Method Specification

```yaml
name: eth_getProof
description: Returns the Merkle proof for a given account and optionally some storage keys.
params:
  - name: Address
    required: true
    description: The address of the account to generate the proof for.
    schema:
      title: hex encoded address
      type: string
      pattern: ^0x[0-9a-fA-F]{40}$
  - name: StorageKeys
    required: true
    description: An array of storage keys (slots) to generate proofs for.
    schema:
      title: Storage keys
      type: array
      items:
        title: 32 hex encoded bytes
        type: string
        pattern: ^0x[0-9a-f]{0,64}$
  - name: Block
    required: true
    description: The block number, tag, or hash at which to generate the proof.
    schema:
      title: Block number, tag, or block hash
      description: Identifies a block by explicit number, a predefined tag (e.g., latest/safe/finalized), or a 32-byte block hash.
      anyOf:
        - title: Block number
          description: Unsigned integer block height (e.g., 0 for genesis).
          type: string
          pattern: ^0x([1-9a-f]+[0-9a-f]*|0)$
        - title: Block tag
          description: A well-known tag such as "latest", "earliest", "pending", "safe", or "finalized".
          type: string
          enum:
            - earliest
            - finalized
            - safe
            - latest
            - pending
        - title: Block hash
          type: string
          pattern: ^0x[0-9a-f]{64}$
          description: 32-byte Keccak hash of the block header identifying a specific block.
result:
  name: Account proof
  description: An object containing the account proof and storage proofs.
  schema:
    title: Account proof
    type: object
    required:
      - address
      - accountProof
      - balance
      - codeHash
      - nonce
      - storageHash
      - storageProof
    additionalProperties: false
    properties:
      address:
        title: address
        type: string
        pattern: ^0x[0-9a-fA-F]{40}$
      accountProof:
        title: accountProof
        type: array
        items:
          title: hex encoded bytes
          type: string
          pattern: ^0x[0-9a-f]*$
      balance:
        title: balance
        type: string
        pattern: ^0x([1-9a-f]+[0-9a-f]{0,31})|0$
      codeHash:
        title: codeHash
        type: string
        pattern: ^0x[0-9a-f]{64}$
      nonce:
        title: nonce
        type: string
        pattern: ^0x([1-9a-f]+[0-9a-f]{0,15})|0$
      storageHash:
        title: storageHash
        type: string
        pattern: ^0x[0-9a-f]{64}$
      storageProof:
        title: Storage proofs
        type: array
        items:
          title: Storage proof
          type: object
          required:
            - key
            - value
            - proof
          additionalProperties: false
          properties:
            key:
              title: key
              type: string
              pattern: ^0x[0-9a-f]{0,64}$
            value:
              title: value
              type: string
              pattern: ^0x([1-9a-f]+[0-9a-f]{0,31})|0$
            proof:
              title: proof
              type: array
              items:
                title: hex encoded bytes
                type: string
                pattern: ^0x[0-9a-f]*$
examples:
  - name: eth_getProof example
    params:
      - name: Address
        value: '0xe5cB067E90D5Cd1F8052B83562Ae670bA4A211a8'
      - name: StorageKeys
        value:
          - '0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421'
          - 0x283s34c8e2b1456f09832c71e5d6a0b4f8c9e1d3a2b5c7f0e6d4a8b2c1f3e5d7
      - name: Block
        value: latest
    result:
      name: Account proof
      value:
        accountProof:
          - '0xf90211a06a718c2c9da77c253b12d7b2569657901e37bb691718f5dda1b86157ab1dd5eda0e7f19ed5e21bccc8d3260236b24f80ad88b3634f5d005f37b838881f0e12f1bda0abb301291704e4d92686c0f5f8ebb1734185321559b8d717ffdca95c99591976a0d0c2026bfab65c3b95276bfa82af9dec860b485f8857f293c148d63a2182128fa0c98044ec9a1273a218bed58b478277dd39173ad7b8edb95c200423a6bc8fc25fa056e5a55d9ddccdbf49362857200bbb1f042d61187c9f5f9ddcff5d2f1fc984a2a02a5b7200af424114f99a4b5f0a21c19aac82209e431ed80bfde177adb1004bdfa0026e4374f0518ff44a80fa374838ecb86cc64ac93bb710fea6dff4198f947b27a03fea341d87984673ad523177ed52f278bf4d8f97e6531c8ece932aeede4802f4a0bfe2f4a7fcb78f7e9f080dea7b6977fb1d88c441696e4456dad92b9d34ff0f43a02a3eb5c0edb14626c9c629601027bd60178bb2b688a67cea4d179fc432436615a0747355b8e02f3b884b4ffe5cea1619e32515fea064cca98208591af8c744e894a0874253737bae37f020ad3bb7e3292c7c4a63cdc158af6b33aaa4deaef016dccba03d8192bc1fc6aa1548912e763a0b5013a94399cefad7b47cf388873b2b794068a09b67f9737c6028d796bfd1c5da57a6f45824dc891f848ea0e1f8019d1fb5fba8a0aa871f9de8da85960fcd8a22cdf21c27f11e3966c14a6737ffd414b98dda00b280'
        balance: '0x0'
        codeHash: '0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470'
        nonce: '0x0'
        storageHash: '0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421'
        storageProof:
          - key: '0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421'
            proof:
              - '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'
            value: '0x1'
```