eth_getSystemTxsByBlockHash - Validation Cloud

Returns the system transactions in a block, looked up by block hash. See eth_getSystemTxsByBlockNumber. This method will use 40 Compute Units.

Available over HTTPS only. This method is served by the Hyperliquid node, and WebSocket connections are served by nanoreth, which does not implement it.

Reference: Here

Parameters

DATA, 32 Bytes - The block hash.

Returns

array - The system transactions, in the shape of eth_getTransactionByHash results.

// Result
{
    "jsonrpc": "2.0",
    "id": 1,
    "result": [
        {
            "type": "0x0",
            "chainId": "0x3e7",
            "nonce": "0x12bfe1",
            "gasPrice": "0x0",
            "gas": "0x30d40",
            "to": "0xb88339cb7199b77e23db6e890353e22632ba630f",
            "value": "0x0",
            "input": "0xa9059cbb000000000000000000000000c20699185c15d0a2fd65779bb5d69f5b0b113c000000000000000000000000000000000000000000000000000000000000f723a3",
            "r": "0x0",
            "s": "0x0",
            "v": "0x7f1",
            "hash": "0xe5024b494ee8b9fa9d5609bde8098fd4b55aa942665de492ba31c12c7d0b060c",
            "blockHash": "0x68313b874b682650253aa550bf8728c7d16b328a420f3755fc457a0122ae5439",
            "blockNumber": "0x2cad774",
            "transactionIndex": "0x0",
            "from": "0x6b9e773128f453f5c2c60935ee2de2cbc5390a24"
        }
    ]
}

curl https://mainnet.hyperliquid.validationcloud.io/v1/<YOUR_API_KEY_HERE>/evm \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_getSystemTxsByBlockHash","params":["0x68313b874b682650253aa550bf8728c7d16b328a420f3755fc457a0122ae5439"],"id":1}'