kyohei_nft

<p></p><div class="zenn-embedded zenn-embedded-link-card"><iframe id="zenn-embedded__83bed8dc975ed" src="https://embed.zenn.studio/link-card#zenn-embedded__83bed8dc975ed" data-content="https%3A%2F%2Fdocs.polygon.technology%2Fdocs%2Fdevelop%2Feip1559-transactions%2Fhow-to-send-eip1559-transactions%2F" frameborder="0" scrolling="no" loading="lazy"></iframe></div><a href="https://docs.polygon.technology/docs/develop/eip1559-transactions/how-to-send-eip1559-transactions/" style="display: none" target="_blank" rel="nofollow noopener noreferrer">https://docs.polygon.technology/docs/develop/eip1559-transactions/how-to-send-eip1559-transactions/</a>


<p></p><div class="zenn-embedded zenn-embedded-link-card"><iframe id="zenn-embedded__ac4a36e0f1e12" src="https://embed.zenn.studio/link-card#zenn-embedded__ac4a36e0f1e12" data-content="https%3A%2F%2Fdocs.alchemy.com%2Falchemy%2Fguides%2Feip-1559%2Fsend-tx-eip-1559" frameborder="0" scrolling="no" loading="lazy"></iframe></div><a href="https://docs.alchemy.com/alchemy/guides/eip-1559/send-tx-eip-1559" style="display: none" target="_blank" rel="nofollow noopener noreferrer">https://docs.alchemy.com/alchemy/guides/eip-1559/send-tx-eip-1559</a>


<p></p><div class="zenn-embedded zenn-embedded-link-card"><iframe id="zenn-embedded__c13baf445cea4" src="https://embed.zenn.studio/link-card#zenn-embedded__c13baf445cea4" data-content="https%3A%2F%2Fwww.quicknode.com%2Fguides%2Fweb3-sdks%2Fhow-to-send-an-eip-1559-transaction" frameborder="0" scrolling="no" loading="lazy"></iframe></div><a href="https://www.quicknode.com/guides/web3-sdks/how-to-send-an-eip-1559-transaction" style="display: none" target="_blank" rel="nofollow noopener noreferrer">https://www.quicknode.com/guides/web3-sdks/how-to-send-an-eip-1559-transaction</a>


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<code>estimatedGas</code> も以前と同じように使うべきではない
