I have changed my default multisignature to EthereumSignature. But whenever i'm doing any transaction on metamask then it is working fine and whenever i'm manually signing the transaction with a keyring of ethereum then also the transaction is working fine. when i am using explorer of polkadot js apps it is showing the error of invalid transaction.

1 Answer 1


Follow the steps on this tutorial Access EVM Accounts, you have to Setting -> Developer in PolkadotJS UI and define the account information to create an EVM Account as the tutorial explain.

Check this previous Stackexchange question too: 1010: Invalid Transaction: Transaction has a bad signature

  • But how i can generate the ethereum types account in the polkadot explorer? Jan 2 at 10:28

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.