zks_gasPerPubdata | Alchemy Docs

Returns the current gas price per pubdata byte. This value is used to calculate the L1 data availability cost for transactions on zkSync Era. The pubdata refers to the data that needs to be posted to L1 for data availability.

Path Parameters

apiKeystringRequiredDefaults to docs-demo

Response

The current gas per pubdata byte value in hexadecimal format.

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