So I've made a simple tx to transfer. And it has been broadcasted.

But I did not calculate the gas price properly so the tx is in still pending status.

That seems takes long time.

What if I make same tx and same nonce with more high enough gas price.

Will it rewrite or revert the previous pending TX? Will the mempool revert my previous tx...

  • 3
    It should override the previous transaction. – goodvibration Jan 22 at 10:15

It will overwrite your previous transaction, and due to the higher gas price, hopefully will get mined sooner!

MyEtherWallet provide a tool to do just this, though you'll need your original transaction hash. You can use it here, and find instructions here!

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