When you submit a transaction on Ethereum, your gas price is a bid to the network to process your transaction sooner.
If you submit with a low gas price, you can find your transaction taking a long time to process!
In this case, you can try one of the options below:
- Wait until the network is willing to process transactions at this price
- If you haven't done so already, click that button that says Speed Up. This will let you re-submit the same transaction, but with a higher gas fee that should allow the transaction to be processed faster.
- If you haven't done this already, to cancel the transaction, simply select Cancel. Please note, a cancellation can only be attempted if the transaction is still pending on the network.
For advice on what gas prices will be mined in a reasonable amount of time, please refer to Eth Gas Station.