I don't see a big difference between entering your master public key on a block explorer and creating a watch-only wallet with your master public key on electrum, unless you run your own server on electrum.
If you don't run your own server on electrum, you have to connect to a server and your privacy is still compromised.

You have received the 9.7 SOL. Click here to see the receiving transaction on solscan and here to see your balance. Just because you don't see your balance on blockchain.com doesn't mean you haven't received the fund. Note that blockchain.com explorer has no control over the blockchain and they can't stop you from receiving fund.
I don't have any information about solana blockchain and defi, but it seems that their wallet is showing the correct balance. In the image you shared above, it's displaying the total balance of 9.69999 SOL.

Your hardware wallet gives you a seed phrase (a series of 12-24 words). You can import that seed phrase to a new hardware wallet or a non-custodial wallet and access your fund.
Note that all your private keys are derived from your seed phrase and that's all you need for recovering your wallet.

I am not sure, but I think most hardware wallets should work for a long time, probably more than 10 years. I haven't ever heard of any hardware wallet no longer working.
What are you worry about? If you worry about your fund being lost, take note that you can recover your wallet at any time using your seed phrase.

Edit:
I just found an old topic discussing about the lifespan of hardware wallets. It may be helpful to you.
How long is the lifespan of the hardware wallet?

Visit Unofficial list of (official) Bitcointalk.org rules, guidelines, FAQ
According to rule number 32, making multiple posts in a row is not allowed and that's why your posts were deleted.


I just visited your post history. There are some other posts that should be deleted too. You have made 4 posts in a row in this thread.

That's because scams are not moderated in the forum.
It's not possible for admins and moderators to check the projects one by one to see whether they are scam or not.
If users are banned due to being a scammer, then many people will (wrongly) think that anyone who runs a business and hasn't been banned is a trustworthy user.

Take note that there is no "21 millions" in bitcoin source code.
Satoshi set the initial block reward to 50 BTC and decided that bitcoin block reward is halved every 210,000 blocks. This makes the total supply approximately 21 millions.
The exact supply of bitcoin is 20,999,999.9769 BTC.

There is no guarantee that the transaction in question will be finally confirmed.
OP's transaction is now around 200 vMB from the tip and there's a big possibility that it won't be confirmed in the next 14 days and will be dropped from nodes mempool. It's even possible that nodes remove that transaction from their mempool earlier due to reaching their size limit.

As the title of replies start with Re:, you should be able to exclude them with adding -"Re:" to "Post title" field.
dkbit98 should be able to see the topics that have been made by him and include the word "moderator" in the title using this link.

This method may not be 100% accurate, because the poster can edit the title and remove the Re: from reply's title.

Right. Take note that you should move the fund from that wallet to a new wallet with a new seed phrase as soon as possible.
With your seed phrase being compromised, your wallet isn't as secure as before, especially if you have used a weak passphrase. It's possible that the thief can brute-force the passphrase and access the fund.

Take note that the two wallets (the one without passphrase and the one with passphrase) are two different wallets with completely different addresses. Anything that happens to each of these wallets doesn't affect the other wallet.
Someone who has access to your seed phrase and doesn't know the passphrase can't have access to the wallet that is protected with a passphrase. You will be able to import your seed phrase and the passphrase in another wallet and access the fund.

If you don't see that address, it means that it doesn't belong to this wallet.
Are you sure that's the only wallet you generated on electrum? Didn't you generate multiple wallets?
Click on "File" at top of the window and check if you have any other wallet.

You probably didn't enter the command correctly. With using the command mentioned by OmegaStarScream above, you should get either True or False. True means that the address is yours and False means that it's not yours.
To check if an address belongs to your wallet, you can also go to "Addresses" tab and see if the address is there. (If you don't see "Addresses" tab, click on "View" at top of the window and select and "Show addresses".)

This is not possible, unless your wallet wasn't synced to the blockchain or you used a custodial service which credited your balance with some delay.
Your (non-custodial) wallet should display the balance once the receiving transaction gets its first confirmation. Some wallets like electrum display the receiving transaction and the balance even if it doesn't have any confirmation. (Electrum even allow you to spend the unconfirmed coins.)

Prediction 2: $28,960.00
bech32 address: bc1q06h9jgf2ccurtt0d07shkttjpdw5zdfkyh4l8j


I edited this post to correct a typo. I didn't change my prediction.
You can click here to see the unedited version of my post on loyce.club.

I don't understand this. You say the transaction had 15 confirmations, but you never received the fund.
Do you mean the sender scammed you with displaying a fake image on his/her phone?

Take note that there is no guarantee that an unconfirmed transaction will be finally confirmed. You shouldn't accept unconfirmed transactions.

Click here to see the deleted post on ninjastic.space.
tisnaislam111 copy-pasted that from the post made by shasan.


I don't understand Bengali and I used google-translator for checking the posts. It seems that tisnaislam111 copy-pasted shasan's post and just changed two dates and a number.

Electrum is a SPV wallet which means that you don't have to download the full blockchain.
In electrum, you connect to a server and get only the transactions data of your own wallet, so that it can display your transactions history, the correct balance of your wallet and the list of your UTXOs.
If you have made/received many transactions before, it may take a few minutes. If you have never made any transaction, it would take a few seconds.

So, the node you have connected to doesn't have your transaction in its mempool.
I think you should be able to broadcast a new transaction with desired fee rate. If the fee rate is higher than the fee rate used for the previous transaction, those nodes that have your previous transaction in their mempool should replace that with the new transaction.

Thank you Royse777. I just updated my signature and avatar.
My current post count (including this one) is 4046.