Quote from: Sauaba on Today at 11:09:01 AM

I have similar issue with unconfirmed transaction. ..........

The network is so congested. At the time I am writing this post, the required fee rate for getting confirmation is around 340 sat/vbyte.
If you have used lower fee rate for your transaction and you want to get confirmation now, you should increase the fee rate to 340 sat/vbyte.

Quote from: Sauaba on Today at 11:09:01 AM

And what is the difference between: ETA, Static and Mempool and which one I should use?

Mempool and ETA are two different methods used by electrum to estimate the required fee rate.
With choosing Static option, you can select the fee rate to 1, 2, 5, 10 and so on.

Take note that what matters is the fee rate you used for your transaction. It doesn't matter which method you used.
The more fee rate you use, the faster your transaction can be confirmed.

Quote from: digaran on Today at 11:22:42 AM

Can you tell us the amount you are trying to send? I just checked and the fees are around $15-20, if the balance is worth it, you could double spend with a fee of $18, other wise use ViaBtc

What matters is the fee rate (in sat/vbyte), not the fiat value of the fee.