eth_chainId
POST/
Returns the chain ID of the network the node is connected to as a hexadecimal string. The chain ID is the network identifier defined in EIP-155, used for transaction signing to prevent replay attacks.
Request
Responses
- 200
- 400
- 401
- 403
- 404
- 405
- 408
- 409
- 413
- 414
- 429
- 500
- 503
Successful Response
Bad Request
Unauthorized
Forbidden
Not Found
Method Not Allowed
Request Timeout
Conflict
Payload Too Large
URI Too Long
Too Many Requests
Internal Server Error
Service Unavailable