ConfigureTransactionsTransactionsGuides How to customize gas settings For every transaction you send in MetaMask, you'll need to pay gas. For a general explainer, see here.How to add a memo to a transaction When you make a transaction to certain exchanges, the exchange sometimes requires you to add a memo.How to customize a transaction nonce What is a nonce?Help A transaction failed when interacting with a smart contract. What can I do? You can see the error message for your failed transaction by finding the transaction on a block explorer.How to fix 'insufficient funds' error or greyed-out confirm button Troubleshoot by acquiring some of the necessary native token in order to transact.
How to customize gas settings For every transaction you send in MetaMask, you'll need to pay gas. For a general explainer, see here.
How to add a memo to a transaction When you make a transaction to certain exchanges, the exchange sometimes requires you to add a memo.
A transaction failed when interacting with a smart contract. What can I do? You can see the error message for your failed transaction by finding the transaction on a block explorer.
How to fix 'insufficient funds' error or greyed-out confirm button Troubleshoot by acquiring some of the necessary native token in order to transact.