It can be done by managing the ongoing observer, where you push data from your node to a database that works better with Ordinals, scan the blockchain by block height, push the BRC-20 inscription data to the new database and then create your own index.

Ordhook provides you with a tool to customize your database or use the Ordinals API

https://www.hiro.so/blog/how-to-get-ordinals-inscription-data-with-ordhook
https://www.hiro.so/blog/introducing-the-ordinals-explorer-and-ordinals-api

I am not defending Apple Store policies here, but the description of the service, its violation of the terms of use, containing viruses or redirecting to phishing links is what makes them delete apps.
It is true that the name of this app is Sparrow wallet, but logo is different:



The size of the application is 3 MB and I assume that it is a single page asking the user to enter a wallet seed, there is no link to a phishing link, viruses, and AI scan that may lead to clean results.
Deleting this app would not be a priority for them if they did not receive many requests.

Already published on X https://twitter.com/craigraw/status/1743573811230863

Without modifying the mining algorithm, not much can be done, and in the case of Bitcoin, it can either be made by making the cost of obtaining energy from renewable sources cheap, available, and with the same efficiency as sources that pollute the environment, or by imposing global legal legislation.

It does not mean that nothing can be done. From a technical standpoint, instead of focusing on Power, performance and area (PPA) as key metrics in evaluating and designing ASICs, improving energy efficiency may reduce Bitcoin's energy consumption while maintaining the same hashrate.

I believe that sometimes the harm caused by batteries, lithium mining, or electronic waste is much greater than the energy consumption.

Your prices are a little high. I can get some of these cards with a custom design for about $80.
payment methods didnot mentioned that you accept Bitcoin or cryptocurrencies.
mrcharles-cryptocards domain is newly registered and it may be difficult to trust this service.
I did not notice that there are unique card designs and I can get the same results from most services that offer these cards.
There is no privacy policy or no sharing of customer data with a third party.

You have already created two topics, there is no need to create a new topic.

wallet.dat is not used in Electrum Wallet.
In 2011 and 2012, Electrum did not use BIP39 because it was agreed upon as a standard of generating mnemonic sentences in 2013. Before that date, Electrum was using mnemonic codes from a 1626 word dictionary, so you need to modify the BTCrecover to the words dictionary and not the BIP39 word list.


If you do not get positive results, contact a team of experts Bitcoin Wallet Recovery Services

https://bitcointalk.org/index.php?topic=240779.0

I do not think that this is what happens to mining devices or any old ASICs because they are limited to use for one purpose, so storing them means that their value will decrease. These companies will sell and replace any ASICs if they do not generate profits, so selling them at a cheaper price to a party that may have cheaper electricity and will want to buy them would be better than store it for a year or two and then they may not be able to sell it and have to pay additional costs to dispose of it.


Not only Russia, but in some seasons of the year, such as the flood season, electricity may be much cheaper, but it is rare to find someone who buys it in large quantities.

I assume that your problem is connecting to this server or a similar server.


It was reported a few days ago due to not configure SSL certificate (Error code: SSL_ERROR_BAD_CERT_DOMAIN) or a similar error, so the antivirus gives an error like "risky destination."

The solution is simple, which is to change your electrum server. Switch to the overview tab, will find an option to choose the server automatically, remove this option and search for a random server, connecting using it and check antivirus log until this error stops.

It is not a problem related to downloading an unofficial wallet, but rather connecting to the Electrum server. In this case, the antivirus acted as a firewall.

Did you mean https://github.com/unisat-wallet?

It depends on variable factors related to the economics of scale. If you run 10 BTC nodes, with low dedicated server costs, a large number of channels, and you are lucky that onchain fees for opening/closing channels are low, then profits are possible.

Routing fee is usually very low (about 0.05%) and you have relatively high operational costs. Therefore, it is not easy to make profits from routing mall channels such as 1,000,000 sats but it may be possible with 20 BTC, low operational cost and onchain fees may wipe out all your profits so it is economies of scale and a little luck or to monitor the memepool.

If that app is as simple as one image containing “Enter your wallet seeds please,” it will most likely pass most of AI security check, and with 3MB size and the developer listed it as Front-end app, it will pass. The question remains as to why they did not remove it after all reports. I assume they received a lot of them during the last two months.

Here you are confusing spywares, which fall under passive attacks, where the purpose of these malwares is to track and record your data, and thus they tend to remain silent, and active attacks, which include trying to find out your private key to access your coins, and then you will truly know that there is something strange happens.

In the case of spywares, because everyone is spying, it is difficult to keep your data safe, as the antivirus may work as spyware. You need to use an open source OS, do not download any unknown apps, reduce GUI, start learning to use your device using the CLI, and monitor network activity, as any network activity Or Internet consumption is an indicator of spywares.

App Store is getting worse, This scam app was reported by craigraw over two months ago and yet it has not been taken down.

https://twitter.com/craigraw/status/1743573811230863813

App size is about 3 MB, so I do not think there is malware that could come with it, but you should not download it.

I tracked down the developer mentioned below, Gohar Khan, and got his LinkedIn profile. He identifies himself as Web Front-end Developer (UI Designer), and based on the size of that app, I assume it stores the wallet seed after you enter it.

https://pk.linkedin.com/in/goharkhan045

The Bitcoin address that corresponds to your wallet screenshot https://ibb.co/k6ZTT9m is https://blockchair.com/bitcoin/address/bc1q2j57033ectjhc5aclq9w6qtezyqqpdfr9kqh9k and you have not used that address since
Dec 29.
Can you tell us which service you used to withdraw? Return to the service and search for that address in the white list addresses. Do they contain bc1q2j57033ectjhc5aclq9w6qtezyqqpdfr9kqh9k? If they do not contain, contact the support team to ensure that no third party has accessed the account.

Regarding receiving address, search for bc1q9eyqmvqn9qxedza7sxx6v3tjkk8xjqr7lf7gns in other wallets that you have, if you do not find it, it most likely does not belong to you.

From a cryptographic standpoint, both Bitcoin and Ethereum use the same elliptic curve SECP256K1. But instead of following the usual approach in BIP wallets, you use one master key, and through this master key you can generate both Bitcoin addresses and the Ethereum address, and then the Ethereum address can be used in both (EOAs) and contracts.

The same thing can be done with BIP44wallet but by changing the path to m/44'/60'/0'/0

The word accounts is not common in Bitcoin wallets versus HD wallet, and almost the same principle is done in trust wallet, but from a cryptographic, as long as the private key is generated with sufficient random entropy, you are safe and you can create many accounts if you want more than one address and since it is an extension wallet, it is best to use it for NFTs, ordinals only.

OLD TX: https://blockchair.com/bitcoin/transaction/fea2cb06bdef0d15f710e2130d5938deb1176829a5375625a14b51861f108128
New TX: https://blockchair.com/bitcoin/transaction/0a11177e7aa80e8729b6c1f31a90a7449a8b6ac06c4cf537e66d1f4b2a3ad265

Since you did not mention your Bitcoin address, I assume that it is one of the OLD TX addresses. I have tried all the addresses and unfortunately none of them appear in the new transaction, or in other words, you did not copy your old address.

Yes, Copy any Bitcoin address and paste it anywhere. Did the address you copied change? If it changes, it is clipboard virus.
Did you update Electrum or download it from an unknown source?
Have you downloaded an app or game in the past two months?

ledger firmware = old firmware + Fix for some errors + New updates.
The firmware is built to be compatible with previous versions, so downgrad will not solve any problem. If there are problems with the update, contact Ledger to release the new firmware.

If you are not satisfied with the new updates, do not update the firmware, but over time you will find yourself forced, especially if the update is to fix software vulnerabilities. If you are not like the new updates, then buy a new hardware wallet.

Downgrad was possible in the past however it caused battery issues, wallet keeps freezing but according to Ledger_Support the firmware can't be downgraded to an older version.

https://twitter.com/Ledger_Support/status/1663843289059950593

1) search for that address in the block explorer, Has the transaction been confirmed? you can find the TX ID in the withdrawal list of that site/crypto exchange.
2) Make sure your wallet is synced (green button below)
3) Open console and type ismine("THAT ADDRESS HERE")

If you do not get true, it is most likely due to the Clipboard virus.
Copy any Bitcoin address from your wallet and paste it. If there is a change in the address, format your device.

This is due to Taproot and the 27% reduction is for transactions containing 3 inputs and could be more based on the number of inputs.
https://bitcoinops.org/en/tools/calc-size/

Their use of miniscript descriptors and script-path spending demonstrates how Taproot can be used to improve privacy instead of spamming.

https://fixedfloat.com service is partially back, trading pairs such as Bitcoin, Ethereum, and Monero are still temporarily suspended, only a few tokens besides LTC are allowed.



I did not find an official statement from them. I read some articles that talked about the reason and it seemed, as I mentioned, a complete failure of the system, as one of the articles mentioned that private key exploit.

On-chain Details show that the attack lasted for more than two hours. The hackers emptied their ETH balance first, and then after an hour, the same thing was repeated for Bitcoin, for more than half an hour. In both cases, the damage could have been mitigated, as the Bitcoin wallets were emptied after more than an hour from the suspicious movement of ETH wallets.

FixedFloat Exploit

I had never heard of it before, so I decided to try it. It appears from the code that it was built on the MetaMask wallet, as it is a light version that scans the memepool looking for ordinals, and then you can send or receive an inscribing transaction.

release-notes suggest continuous development.

The private key is generated on the client side and with good entropy, it is completely secure, just like in MetaMask, but I don't like the concept of accounts where you will have one private key (a single address for each account).
https://github.com/unisat-wallet/extension/blob/master/src/ui/pages/Account/CreateSimpleWalletScreen.tsx

In short, it is good if you want to try inspection bitcoin, copy your private key and keep it.

The bad aspects of the wallet are related to privacy, as your IP address may be recorded, they may use your cookies, local storage, Google Analytics, IPs for commercial purposes or exchange your data with a third party, so be careful and use it in an open source system or with VM machines.

https://unisat.io/privacy-policy.html