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

jsonrpcstringOptionalDefault: 2.0

methodstringOptionalDefault: eth_chainId

Responses

200

Successful response

application/json

400

Validation error

application/json

post

HTTPcURLJavaScriptPython

POST /bundlers/{chainId}/rpc HTTP/1.1
Host: api.gelato.digital
Content-Type: application/json
Accept: */*
Content-Length: 47

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "eth_chainId"
}

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": "1"
}