eth_chainId

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

eth_chainId

Returns the chainId of the network the bundler is serving.

post

/bundlers/{chainId}/rpc

Path parameters

chainIdnumberrequired

Target network chain identifier.

Query parameters

sponsorApiKeystringrequired

1Balance API key which covers transaction costs.

Body

idnumber

jsonrpcstring · default: 2.0

methodstring · default: eth_chainId

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": "2.0",
    "method": "eth_chainId"
  }'

200

400

200

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

Successful response