No. You are wrong. That's bitfinex hot wallet address.
If someone hacks your wallet, steals your bitcoin and then send the fund to Bitfinex, binance or any other exchange, does it mean your bitcoin has been stolen by the exchange?

If your fund has been stolen and it has been moved to that address, it means that the fund has been deposited to bitfinex. That's all.

The last time miners included transactions paying the fee rate of 5 sat/vbyte in the blockchain was around 40 days ago.
If you make a transaction paying the fee rate of 5 sat/vbyte now, it would be around 80 vMB from tip and it's very very unlikely that it will be confirmed in the next 24 hours.

Atomic wallet is a non-custodial wallet and gives you the private keys. The problem with Atomic wallet is that it's close source and there is no way to know how the keys have been generated and whether the user is the only who has access to the keys or not.

It's safe to use a trustworthy open-source non-custodial wallet (preferably on an airgapped device) and that has been said many times in many threads on this forum. It's not that any non-custodial wallet is recommended.


You don't make your wallet more secure, just with importing your seed phrase into a secure wallet like electrum. You should create a new wallet and send all the fund to that.

The option to disable RBF was removed in the version 4.4.0.
In versions 4.3.4 and before that, you could choose whether or not you want your transaction to be flagged as RBF.

Wind_FURY has already created a topic about Atomic Wallet's issue.
A Non-Custodial wallet, Atomic Wallet, being compromised

This seems to be correct.
According to this article, unconfirmed transactions that have been flagged as RBF are highlighted in pink and they display a message saying "Be careful. Until it confirms, the transaction could be replaced/redirected by the sender".

ilib, are you sure that Bitpay doesn't accept RBF-enabled transactions?

According to OP, the transaction was local.
Most probably, it was an unconfirmed transaction which was dropped from the mempool after a while. This means that the transaction wasn't in the mempool of nodes and it was shown only in OP's wallet.

By the way, note that there is no such thing as "unconfirmed on blockchain". Unconfirmed transactions are not in the blockchain at all. They are in the mempool.

I doubt your wallet had been hacked. If your wallet was hacked, the hacker would steal all the fund and broadcast the transaction.
Why should the hacker make a transaction sending only 0.016 BTC while you have 0.066 BTC? Why didn't the hacker broadcast that transaction himself?


If your device has been compromised, you should format your hard drive and reinstall your operating system. You can't make your wallet secure, just with installing a new version of electrum.

OP is talking about a smart contract which allow you to make transaction sending zero token without owning the private key.

Here is a topic made by wwzsocki about the same thing before.
Watch out for this NEW TransferFrom Zero Transfer Scam!

You shouldn't enter your passphrase there.
Enter your 24 words without the passphrase and click on "Next" button. After that, you will see a new window in which you will be asked to enter your passphrase.

It should work. You probably did something wrong.
Use the above command on console to generate a 24 word seed phrase. Create a new wallet. Select "Standard wallet" and then "I already have a seed". Click on "options" and check "Extend this seed with custom words". Enter your 24 word seed phrase, then your passphrase and click "Next".

The master public key starts with xpub, only if your wallet is legacy.
If your wallet is native segwit (which is the default wallet type, when you generate a new wallet on electrum), your master public key would start with zpub.

You need to have two wallets. One of them should be an offline wallet and the other one should be a watch-only wallet on an online device.
The offline wallet is used for signing transactions and the online wallet is used for seeing your balance and transactions history, creating unsinged transactions and broadcasting transaction.

The chance to get 10,000 in free roll is 0.005%.
Every time you play free roll, a decimal number which is between 0 and 10,000 is calculated and it's rounded off the nearest whole number. For getting number 10,000, that decimal number must be between 9999.5 and 10,000.


It's expected to hit number 10,000 once in every 20,000 rolls on average.

Instant exchanges usually have a minimum trade amount.
I just checked the first three exchanges listed on OmegaStarScream's topic.
In Godex, the minimum value for bitcoin is 0.003 BTC which is much higher than the minimum deposit in OkEx. In ZigZag and FixedFloat, the minimum trade amount for bitcoin is 0.0003 BTC and 0.00046 BTC, respectively.

Note that Betwrong is talking about the free roll, not about wagering or jackpot. You win 200 dollars, if you hit number 10000 in the free roll.  
To win the jackpot, you need to select one of the five available options and must roll number 8888 in the multiply game. As you see in the following image, the minimum amount is 2 satoshi.

Wrong.
The number of possibilities is 2048¹² which equals to 5.44*10³⁹
If we exclude those that don't pass checksum, the number of valid seed phrases would decrease to 3.4*10³⁸

The number is big enough.


Again wrong.
The number of possibilities is 2048²⁴ which equals to 2.96*10⁷⁹
If we exclude those that don't pass checksum, the number of valid seed phrases would decrease to 1.16*10⁷⁷

Where did you send the the transactions from?
If you made the transaction which is still unconfirmed from a non-custodial wallet and it has been flagged as RBF, you can replace it with a new one paying higher fee and send the fund to yourself.

This means that the seed phrase you imported into electrum belongs to a different wallet or you had extended your seed phrase with a passphrase.
Didn't you add a passphrase to your seed phrase when creating the wallet on Ledger? Note that with adding a passphrase to your seed phrase, you generate completely different addresses.