# JSON-RPC methods

### Scroll RPC

You can review the official [**Scroll RPC documentation HERE**](https://docs.scroll.io/en/developers/)

### Example RPC

{% tabs %}
{% tab title="Curl" %}

<pre><code><strong>curl https://api.chainup.net/scroll/mainnet/&#x3C;YOUR_API_KEY> \
</strong>-X POST \
-H 'content-type: application/json' \
-H "CONSISTENT-HASH: true" \
---data '{"jsonrpc":"2.0","method":"getblock","params":[],"id":1}'  
</code></pre>

{% endtab %}

{% tab title="Javascript" %}

<pre class="language-javascript"><code class="lang-javascript"><strong>const axios = require('axios');
</strong>//npm install axios if you don have the module installed`
let options = {
    url: "https://api.chainup.net/scroll/mainnet/&#x3C;YOUR_API_KEY>",
    method: "post",
    headers:
    { 
     "content-type": "application/json"
    },
    body: JSON.stringify({"jsonrpc":"2.0","method":"getblock","params":[],"id":1})
};

axios(options)
.then(response => {
console.log('Post successful: response:', response.data);
})
.catch(error => {
console.error('An error has occurred:', error);
});
</code></pre>

{% endtab %}

{% tab title="Python" %}

```python
import requests
import json

headers = {"content-type": "application/json",
            "CONSISTENT-HASH": "true" }
payload = json.dumps({
    "id": 1,
    "jsonrpc": "2.0",
    "method": "getblock",
    "params": []
})
r = requests.post(url="https://api.chainup.net/scroll/mainnet/<YOUR_API_KEY>", headers=headers, data=payload)
if r.status_code == 200:
    print("Post successful: response: ", r.content)
else:
    print("An error has occurred: ", r.status_code)
```

{% endtab %}
{% endtabs %}

### Scroll Methods supported

* [`web3_clientVersion`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#web3_clientversion) — returns the current client version.
* [`web3_sha3`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#web3_sha3) — returns Keccak-256 (not the standardized SHA3-256) of the given data.
* [`net_version`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#net_version) — returns the current network ID.
* [`net_listening`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#net_listening) — returns true if client is actively listening for network connections.
* [`eth_syncing`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_syncing) — returns data on the sync status or false.
* [`eth_gasPrice`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_gasprice) — returns the current price per gas in wei.
* [`eth_accounts`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_accounts) — returns a list of addresses owned by client.
* [`eth_blockNumber`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_blocknumber) — returns the number of most recent block.
* [`eth_getBalance`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getbalance) — returns the balance of the account specified by address.
* [`eth_getStorageAt`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getstorageat) — returns the value from a storage position at an address specified.
* [`eth_getTransactionCount`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_gettransactioncount) — returns the number of transactions sent from an address.
* [`eth_getBlockTransactionCountByHash`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getblocktransactioncountbyhash) — returns the number of transactions in a block specified by block hash.
* [`eth_getBlockTransactionCountByNumber`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getblocktransactioncountbynumber) — returns the number of transactions in the block specified by number.
* [`eth_getUncleCountByBlockHash`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getunclecountbyblockhash) — returns the number of uncles in a block specified by block hash.
* [`eth_getUncleCountByBlockNumber`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getunclecountbyblocknumber) — returns the number of uncles in a block specified by block number.
* [`eth_getCode`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getcode) — returns code at an address specified.
* [`eth_sendRawTransaction`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_sendrawtransaction) — creates a new message call transaction or a contract creation for signed transactions.
* [`eth_call`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_call) — executes a new message call immediately without creating a transaction on the blockchain.
* [`eth_estimateGas`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_estimategas) — generates and returns an estimate of how much gas is necessary to allow the transaction to complete.
* [`eth_getBlockByHash`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getblockbyhash) — returns information for the block specified by block hash.
* [`eth_getBlockByNumber`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getblockbynumber) — returns information for the block specified by block number.
* [`eth_getTransactionByHash`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_gettransactionbyhash) — returns information on a transaction specified by transaction hash.
* [`eth_getTransactionByBlockHashAndIndex`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_gettransactionbyblockhashandindex) — returns information on a transaction specified by block hash and transaction index position.
* [`eth_getTransactionByBlockNumberAndIndex`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_gettransactionbyblocknumberandindex) — returns information on a transaction by block number and transaction index position.
* [`eth_getTransactionReceipt`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_gettransactionreceipt) — returns the receipt of a transaction by transaction hash.
* [`eth_getUncleByBlockHashAndIndex`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getunclebyblockhashandindex) — returns information about an uncle of a block by hash and uncle index position.
* [`eth_getUncleByBlockNumberAndIndex`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getunclebyblocknumberandindex) — returns information about an uncle of a block by number and uncle index position.
* [`eth_getLogs`](https://www.ankr.com/docs/rpc-service/chains/chains-api/scroll/#eth_getlogs) — returns logs matching the parameters specified.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.chainupcloud.com/zhong-wen/qu-kuai-lian-api/scroll/json-rpc-methods.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.