I don't see any issue it seems everything is ok now about your miner.

You may be just too excited after you replace the fan you didn't try to refresh everything first before you made a thread here.

About the red light on the hash board possible, it is because of the shorted fan since you already replaced the fan the red light should be gone.

Next time don't put your miner on the window it can cause damage to the miner's components.

You can generate a single-sig wallet but why don't you just create a new wallet instead of using the key from your 2/3 multi-sig wallet?

I think it won't cause any conflict never had that issue before and I think they do have different derivation paths which is why it won't conflict with any issue.

It's obviously a phishing attempt look why would Trezor send an SMS? When generating a wallet with Trezor it doesn't require adding a phone number so it's weird that you will receive an SMS from Trezor support. Only Newbies/Dumb can mostly victims of such a scheme.

I never receive an Sms like that or any phishing attempt through Text but I mostly receive SMS from Casino. So it's weird that Trezor will send you like that and another thing you will notice is the domain link they provide which is far from the trezor website

It's a big no.
Currencies are not mineable unlike Bitcoin and other Crypto.

Currencies are controlled by central banks and only them can generate new money and no one else.

Unless you mean it Cryptocurrencies, not currency?

It looks like the miner is shorted if you can't able to find it on the router or can't access it through the browser.

Would you mind to try disconnecting all cables and PSU and try to clean plugs and terminal with isopropyl alcohol or any board cleaner then replug them and test them again?

If still didn't work check some troubleshooting guides below since innosilicon has less support use some guides there as a reference.

-  https://www.zeusbtc.com/asic-miner-troubleshooting/innosilicon/

The bad thing you did was why did you place the miner on the window if you know that it was very cold outside?
There are lots of issues that can happen like what happens to your miner shorted/burnt fan it is due to moisture or the plug and terminal have full of rust very cold room can make plugs and terminal rusty.

Possibly after you replace the fan it works but you just didn't notice testing it a few times until the miner is hot will make the miner work again.

And take note better check the kernel logs again you should see how it solves your problem.

Last important note edit your thread and put all kernel logs into the insert code tag it's a # button you can find this button while editing your post.

The purpose of Bitcoin's existence is to provide a decentralized and secure alternative to local currencies which is centralized.
The good thing about decentralized is that we can send and receive money peer to peer without a 3rd party such as banks.
Satoshi is aiming to create a digital currency secure and transparent because they value privacy.

The main purpose of Bitcoin's existence is decentralization to make sure no one can control or manipulate Bitcoin, unlike local currencies which are controlled by the government and central banks.

Does it looks like a scam would you mind to share what the wallet address that you share with your broker?
The transaction from that hash is already confirmed so you don't need to accelerate them and the current network is not congested, unlike yesterday.

The way how he talks is the same as other scammers on telegram.
Have you recently sent them for a fee?
Be careful it is a scam attempt.

Types of trades I think you talking about like scalping, day trading, swing trading, and bear/bull trading.

There are many of them if I were you if you want to make a profit in trading learn how to use indicators, FA and TA.

Here's a good source below to learn how to trade

- https://github.com/SpiralDevelopment/Awesome-Crypto-Trading

Innosilicon units have less support so I don't know if we can help you. However, would you mind checking the miner logs copy them and paste them here put them inside the insert code tag it is a # button while editing your post? So that we have an idea of what caused to the miner to stop mining.

What I guess is that the miner is overheating or has power failure.

If you talking about why it needs to be synced to download the first blocks it's because the full node needs the entire history of the blockchain where all transactions are recorded. The Bitcoin full node needs the first and the most recent blocks because it's part of the transaction history on the network so if your Bitcoin core didn't sync you won't be able to verify the transaction authenticity and you won't be able to receive and send Bitcoin or check your transaction history. If ever you are the first one who made a transaction included from the first block then without syncing the Bitcoin core you won't be able to see them and Bitcoin core has limited features if it's not fully synced.

Bitcoin mining in the future will be still the same but the block reward reduce every blockhalving. Since the value of Bitcoin depends on the demand and supply if the demand is the same and the supply reduces then the value increase but many people know about Bitcoin every blockhalving the demand increase which is why the Bitcoin price skyrocket.
If all Bitcoin were mined miners/participant who still mine will be still be rewarded through miner's fee.

Antpool is not bad since they are pool related to Bitcoin mining most of the Antivirus/malware block this even ISP/routers.
Changing DNS or dropping down the router firewall or switching to another pool should fix any network-related issue. It's weird it looks like it works even with mixed hashboard.

Have you tried to flash it through an SD card?

If not yet you can follow the instruction from the link below.

- Control board program recovery guide

And then download the SD card image from the link below

- https://service.bitmain.com/support/download

click the drop-down arrow and put it to other and then on the right click the drop-down arrow and choose flashing SD card with image.

If you don't remember or if you forgot where you save your password then there is no other way to access your wallet unless the wallet.dat password only contains 4 characters you can brute force the wallet. above 4 characters depending on your PC specs can take years before you find the right password but if you still remember some parts of your password you can speed up the process.


Here's the guide below if ever you want it to try.
- BTCreocovery Guide

Based in your logs what I see is that the two hashboards are overheating and your tmax is reach more than 85c this can cause miner to stop hashing.


What I would like you to try is to cool down your miner try to put extra fan and make sure to exhaust hotair/heat from the room.
You can also run the fan at 90% or full speed to help hashboard to cool down.

You can use this command below to increase the fan speed.


You can submit this command using FMS under diagnose.

There are two types of ways to run Braiins OS one is "Run from SD Card" and the 2nd is Auto-Install to NAND.
The one that I think you use is the "Run from SD Card".

If you want to flash your unit you need to download the auto-install to nand you can follow the guide from their documentation below.

- https://docs.braiins.com/os/20.03/open-source-en/Setup/1_install.html#sd-card-method

Before you get copy and paste the kernel logs here make sure that you flash your unit with stock firmware. I don't have experience using Hiveon OS I usually use this OS only for GPU mining.

Also, check the fan terminals and plug maybe it has some dirt and is full of rust try to clean it with any motherboard cleaner like Lacquer flo thinner/lighter fluid. If you have a multimeter better check terminals if it's shorted or has no resistance.

I never had any issues using Electrum for many years and yes it is secure but it depends on how you protect your wallet if you can learn how to make an Electrum cold wallet this is safer than installing Electrum on an online PC.

Or you can buy a hardware wallet like Ledger nano if you don't feel safe using Electrum but I use Electrum for almost 9 years and no one yet could steal my Bitcoin even if it's always connected to the internet. Just always make sure your PC is clean and I use Kaspersky to protect my PC from malware, keylogger, and viruses I use Kaspersky since 2011 and until now it save me from any attacks.

And about your 2FA on blockchain, you can reset/disable 2FA if you know your Email and wallet identifier. What I guess is that someone knows about your wallet identifier and someone has access to your email because you will receive an email from blockchain if you want to approve the reset/disable or not.
What I think is if you sell a personal phone or laptop to someone where your email still login? if not, then possible your PC is infected with keyloggers or you have been phished before and use the same password for your email.

I have past experienced earning from bounties before I already sold my altcoins and tokens a long time ago they are legit except for a few coins that are still in my wallet that have never been sold because it's not listed.
There are lots of bounties out there the problem is they become a scam(most of them are scam) and can't able to sell them because it is not listed yet on any exchanges.
As suggested above joining a signature campaign requires a high rank since you are still a newbie you need to earn merit first but this is not an easy task without knowledge about Bitcoin and the forum you won't be able to earn merits.
However, you can try your luck and follow some guides listed from this "List Of How To Get Merit Guides Thread"