eth_chainId

Please refer to 1Balance & Relay to create a sponsorApiKey.

eth_chainId

post

Returns the chainId of the network the bundler is serving.

Path parameters

chainIdnumberrequired

Target network chain identifier.

Query parameters

sponsorApiKeystringrequired

1Balance API key which covers transaction costs.

Body

idnumberoptional

jsonrpcstring · default: "2.0"optional

methodstring · default: "eth_chainId"optional

Responses

application/json

application/json

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --request POST \
  --url 'https://api.gelato.digital/bundlers/{chainId}/rpc?sponsorApiKey=text' \
  --header 'Content-Type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "text",
    "method": "text"
  }'

200

400

200

{
  "id": 1,
  "jsonrpc": "text",
  "result": "text"
}

Successful response