web3_sha3

Returns Keccak-256 (not the standardized SHA3-256) hash of the given data.

apiKeystringRequired

This endpoint expects an object.

DatastringRequiredformat: "^0x[0-9a-f]*$"

The data to hash, encoded as a hexadecimal string.

The Keccak-256 hash of the input data, as a hexadecimal string.

1	import requests
2
3	url = "https://arb-mainnet.g.alchemy.com/v2/:apiKey"
4
5	payload = { "0": "0x68656c6c6f20776f726c64" }
6	headers = {"Content-Type": "application/json"}
7
8	response = requests.post(url, json=payload, headers=headers)
9
10	print(response.json())