Transactions
A transaction failed when interacting with a smart contract. What can I do?
Smart contracts are the bedrock of what makes Ethereum — and, nowadays, many other smart-con...
Puis-je annuler une transaction déjà confirmée ?
Les blockchains décentralisées sont immuables, ce qui signifie que les données qu'elles cont...
How do I find my transactions?
There are a few different ways to locate and view your transactions:
How to add a memo to a transaction
When you make a transaction to certain exchanges, the exchange sometimes requires you to add...
How to customize a transaction nonce
What is a nonce?
How to find a transaction ID
Every single transaction on the blockchain is assigned a unique transaction ID, also known a...
How to find a transaction nonce
A nonce is a unique number assigned to every transaction. You can find a nonce in MetaMask b...
Comment accélérer ou annuler une transaction en attente ?
Lorsque vous soumettez une transaction sur Ethereum ou un réseau compatible, une partie du g...
Internal transactions
At times, you may interact with a dapp, and expect to see a transaction record in MetaMask, ...
Réinitialiser votre compte en cas de transaction bloquée ou en attente
Attention !
What are estimated balance changes?
When you’re about to send a transaction, MetaMask will try to predict the estimated balance ...
MetaMask Smart Transactions risk disclosures
This page relates to the Smart Transactions feature explained here.
What is 'Smart Transactions'?
Smart Transactions utilize a more efficient process to land on chain, improving the safety a...
Guide de l'utilisateur : Transactions et échecs de transactions
Nouveau dans le domaine de la crypto et du web3 ?
What are metatransactions?
What is a metatransaction?
What is a malicious token approval?
In our What is a token approval? article, we discussed how token approvals work. Essentially...
What is a token approval?
Contents
Why can't I replace a pending transaction?
Looking for how to resolve pending transactions?