starknet_chainId | Alchemy Docs

Return the currently configured StarkNet chain id

apiKeystringRequiredDefaults to docs-demo

The chain id this node is connected to

1	curl -X POST https://starknet-mainnet.g.alchemy.com/v2/docs-demo \
2	-H "Content-Type: application/json" \
3	-d '{
4	"jsonrpc": "2.0",
5	"method": "starknet_chainId",
6	"params": [],
7	"id": 1
8	}'