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starknet_chainId

Returns the currently connected Starknet chain ID.

Parameters​

None.

Returns​

The current chain ID in hexadecimal format.

Example​

Replace YOUR-API-KEY with an API key from your Infura dashboard.

Request​

curl https://starknet-mainnet.infura.io/v3/YOUR-API-KEY \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"starknet_chainId", "params":[], "id":0}'

Response​

{
  "jsonrpc": "2.0",
  "result": "0x534e5f4d41494e",
  "id": 0
}