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As you may have learned, Metamask cancels a transaction that has not been mined by replacing it with a transaction where you send 0 ETH to yourself. This method works for cancelling any transaction, including NFT minting transactions that have not been confirmed in a block. If you want to replace a transaction yourself by manually setting the nonce of your ...


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From https://eips.ethereum.org/EIPS/eip-1559 proposal: Legacy Ethereum transactions will still work and be included in blocks, but they will not benefit directly from the new pricing system. This is due to the fact that upgrading from legacy transactions to new transactions results in the legacy transaction’s gas_price entirely being consumed either by the ...


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