starknet_getClassHashAt

Get the contract class hash in the given block for the contract deployed at the given address

apiKeystringRequired

This endpoint expects an object.

block_idobject or enumRequired

The hash of the requested block, or number (height) of the requested block, or a block tag

contract_addressstringRequiredformat: "^0x(0|[a-fA-F1-9]{1}[a-fA-F0-9]{0,62})$"

The address of the contract whose class hash will be returned

The class hash of the given contract

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