Transactions

Guides

How to find a transaction ID

Every single transaction on the blockchain is assigned a unique transaction ID, also known as a transaction hash. Often, the terms can be found with the abbreviations tx or txn substituted for transaction.

How to find a transaction nonce

A nonce is a unique number assigned to every transaction.

Where do I find my gas history?

You can find your gas history on a block explorer like Etherscan.

Help

Tôi có thể thu hồi giao dịch đã xác nhận không?

Chuỗi khối phi tập trung là không thay đổi, nghĩa là dữ liệu chúng chứa đựng là không thể thay đổi được. When the transaction is confirmed and shows as successful, there is nothing we can do to revert/cancel it. Usually, when the transaction is confirmed, it's final, and is added to the next block.

Cách tăng tốc hoặc hủy giao dịch đang chờ xử lý

Have you tried MetaMask Activity?

My transaction is successful but the amount I received is far lower than the amount confirmed

You may have been subject to a tax. For further details please refer to the token issuer documentation.

Refunding gas fees

Due to blockchains' immutable nature, transaction fees cannot be refunded.

MetaMask Smart Transactions risk disclosures

This page relates to the Smart Transactions feature.

Why can't I replace a pending transaction?

Looking for how to resolve pending transactions?

Why did my transaction fail with an 'Out of Gas' error? How can I fix it?

You will need to increase the gas limit of your next transaction. Learn more here.

Learn

What are estimated balance changes?

MetaMask uses transaction simulations to estimate changes to your account.

What is 'Smart Transactions'?

This MetaMask feature is designed to optimize transactions.

Categories

MetaMask Activity ➔

Use MetaMask Activity to review and troubleshoot your transactions.