1. Go to your Etherscan profile pending transactions.
2. Go to the lowest (longest ago) one.
3. See the "Nonce" number assigned to it.
4. Go to
https://app.mycrypto.com/send with Metamask or your wallet provider.
5. Send yourself 0 Eth with 750+ Gwei and the SAME nonce as step 3.
6. That transaction will get cancelled. Repeat the same until no more pending transactions.
Bonus reminder: Set your transaction deadline to 3 minutes or less on Uniswap during times like these.
https://t.me/WolfCryptoAnnounce/4313Better give the ethereum gas fee tracker tool than saying a fixed value because it is not going to be constant all the time, right now 300+ gwei can give the transaction in to top priority.