When you’ve downloaded Electrum go ahead and open it. You can give your wallet any name you like
Hit next and choose ‘Standard wallet’, then hit next again.
Choose ‘I already have a seed’ and hit next
Paste your seed and select BIP39 as seed type and hit next
Set a password if you like (though this is not necessary since there are no funds in your wallet), hit next to finish creating the wallet.
Now you should see your transaction history in Electrum.
You should see transaction history. If you don’t see any history, you may have entered the wrong seed above.
Now, from the Wallet menu, choose Information.
You can copy the Master Public Key and use that to add a HD Wallet Address in CoinTracker
After that syncs you should see all the transactions in CoinTracker!