When the Ethereum network becomes congested and the number of transactions on the chain skyrockets, the average Gas Price of the network will increase as well. If the Gas Price of a transaction that is on packing status is lower than the average level, the transaction will not be confirmed, and any subsequent transactions will not be confirmed because the previous transaction is blocked. This problem can be solved by using the ETH transaction acceleration or the cancellation feature, the following tutorial is for accelerating ETH transactions.
Step 1: Go to the ETH asset page that displays ETH transaction history. If you want to accelerate the confirmation of a "packing" transaction, tap the button "Accelerate Tx".
Step 2: The system will calculate the transaction fee suitable for the current network situation, tap the button "Confirm".
Step 3: Check the transaction information is correct, and tap "Confirm".
Step 4: The transaction acceleration operation is completed. Wait for a moment and you will see the successful status of the transaction.
Note: If the acceleration fails, acceleration fee will not be deducted.