Error Messages & Codes

When making requests to Phantom in Establishing a Connection, Sending a Transaction, or Signing a Message, Phantom may respond with an error. The following is a list of all possible error codes and their meanings. These error messages follow EIP-1474 and EIP-1193.






Phantom could not connect to the network.



The requested method and/or account has not been authorized by the user.


User Rejected Request

The user rejected the request through Phantom.


Invalid Input

Missing or invalid parameters.


Requested resource not available

This error occurs when a dapp attempts to submit a new transaction while Phantom's approval dialog is already open for a previous transaction. Only one approve window can be open at a time. Users should approve or reject their transaction before initiating a new transaction.


Transaction Rejected

Phantom does not recognize a valid transaction.


Method Not Found

Phantom does not recognize the method.


Internal Error

Something went wrong within Phantom.

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