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CashDragon @realbitcoin.cash

Ethereum: The Root of the $1.5 Billion Bybit Exploit

Recently, the exchange Bybit suffered an attack that resulted in the loss of over $1.5 billion from a supposedly "cold" wallet. This incident highlights a larger issue: the complexity of the Ethereum blockchain, which can make even the most cautious institutions vulnerable to unforeseen attacks. Read more....

  • 👆 Much more likely scenario. You can say the most preposterous things about North Korea and Westerners will believe it, which makes it the easiest scapegoat.

  • cryptocurrency @lemmy.ml
    CashDragon @realbitcoin.cash

    Solana's Pump.Fun has been cloned on Bitcoin Cash, Showcasing what UTXO Can Do

    cross-posted from: https://realbitcoin.cash/post/31779

    Pump.Fun is a token launchpad which allows anyone to simply create their own token which then is issued by a smart contract to anyone who wishes to purchase. After 80% has purchased the remainder is added as liquidity on a DEX. The creator of the token also get a reward.

    This concept has been ported over to Bitcoin Cash showcasing the advanced smart contract capabilities of Bitcoin.

    Have a look @ https://bchpump.cash/pump

    The tokens get deployed on Cauldron DEX https://app.cauldron.quest/

  • This is because the USDT is a token on the BNB network. So you need BNB to make transactions. The other coins are not tokens but coins on their own blockchains.

    Here is some Bitcoin Cash for you, the best coin there is. Download Selene wallet and just scan to claim https://selene.cash/

  • The easiest and cheapest way is to sign up at a regular exchange and buy Bitcoin Cash (BCH)

    https://bitcoincash.org/

    If you want to buy with credit card take a look at https://trocador.app/

    If you want strong privacy then you can try https://retoswap.com/ but it is more difficult and expensive.

    Here is some BCH to get you started the right way. Download Selene wallet and just scan to claim https://selene.cash/

  • cryptocurrency @lemmy.ml
    CashDragon @realbitcoin.cash

    Was BTC Hijacked? - Review of Roger Ver's 'Hijacking Bitcoin' Bestseller

    Roger Ver is currently facing politically motivated persecution after publishing 'Hijacking Bitcoin' and speaking out about the subversion of the Bitcoin project.

    cryptocurrency @lemmy.ml
    CashDragon @realbitcoin.cash

    Emergent Coding - Industrial Use Case for Bitcoin Cash, Crypto is here to stay!

    cross-posted from: https://realbitcoin.cash/post/5757

    Fiendish & Friends #10 - Noel Lovisa Founder & CEO of Code Valley talks Emergent Coding, a decentralised software development paradigm that sets to industrialise the way the world approaches software creation.

  • Yes there is, Zappy Bird!

    Here is the info on how to get started https://realbitcoin.cash/post/3726

  • Damn I came in ready to laugh at you coz crypto but now I am just

  • cryptocurrency @lemmy.ml
    pedroapero @lemmy.ml

    DOJ Cleared To Sell $6.5 Billion In Bitcoin Seized From Silk Road

    The US Department of Justice (DOJ) has been authorized to sell approximately 69,370 Bitcoin seized in connection with the Silk Road darknet marketplace, a haul currently valued at around $6.5 billion, DB News reported Wednesday. The decision is set to end a years-long legal dispute over the BTC stash's ownership. On December 30, a federal judge ruled in favor of the DOJ's request to liquidate the crypto assets, the report said. Battle Born Investments, which had asserted a claim to the Bitcoin stash through a bankruptcy estate, ultimately failed in its bid to delay the sale.

    As noted, the group had pursued a Freedom of Information Act (FOIA) request seeking the identity of "Individual X," who initially surrendered Bitcoin, but the effort also proved unsuccessful. Battle Born's legal counsel criticized the DOJ's handling of the case, alleging the department employed "procedural trickery" in its use of civil asset forfeiture to avo

    cryptocurrency @lemmy.ml
    CashDragon @realbitcoin.cash

    CashTokens - Enabling advanced smart contracts on Bitcoin Cash that can scale

    cross-posted from: https://realbitcoin.cash/post/1112

    Bitcoin Cash is quickly becoming the go to chain where DeFi apps are being deployed since builders know they will not run into scaling issues which can threaten the growth of their apps.

    cryptocurrency @lemmy.ml
    Colonel Panic @programming.dev

    Colibri: open-source DIY hardware wallet

    Hi Lemmy,

    I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

    The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

    Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

    If you're interested to learn more, check out the README in the Colibri repository.

    Please let me know what you think, and leave a 🌟 on Github if you like the project.

    Also if there's anything that you've always missed in or been ann

  • It's "unlikely" a U.S. strategic bitcoin reserve will be established, "but it helps get animal spirits back into the market,"

  • cryptocurrency @lemmy.ml
    pedroapero @lemmy.ml

    Texas House Introduces Bill To Establish a Strategic Bitcoin Reserve

    Legislation was introduced in the Texas House of Representatives on Thursday to establish a strategic bitcoin reserve, which could serve as a proving ground for the U.S. Treasury. The proposed bill would enable the state to start building a strategic bitcoin reserve by accepting taxes, fees and donations in bitcoin that would be held for a minimum of five years, Republican state Rep. Giovanni Capriglione announced on an X Spaces event Thursday.

    The Texas bill aims to provide a way to strengthen the state's fiscal stability and establish it as a leader in bitcoin innovation, according to the Satoshi Action Fund, a nonprofit bitcoin advocacy group that worked with Capriglione on the bill. "Probably the biggest enemy of our investments is inflation," Capriglione said. "A strategic bitcoin reserve, investing in bitcoin, would be a win-win for the state." "I just filed the bill ... entitled 'An act relating to the establishment of a bitcoin reserve within

    cryptocurrency @lemmy.ml
    pedroapero @lemmy.ml

    Government of Bhutan Holds Over $825 Million, or Nearly a Third of Its GDP, in Bitcoin, Arkham Data Shows

    "Unlike most governments, Bhutan's BTC does not come from law enforcement asset seizures, but from bitcoin mining operations, which have ramped up dramatically since early 2023," the crypto intelligence firm explained. Crypto intelligence firm Arkham highlighted the Kingdom of Bhutan's bitcoin holdings on social media platform X last week. Bhutan is a small, landlocked kingdom located in the eastern Himalayas, bordered by China to the north and India to the south. The country currently has a population of less than 800,000 people.

    We learned last year that Bhutan had been secretly mining bitcoin using its abundant hydroelectric resources since around 2019. The operation, which began when bitcoin was priced at approximately $5,000, aims to harness the country's vast renewable energy reserves to power mining rigs.

    Hydroelectricity already accounts for 30% of Bhutan's GDP and powers nearly all of its 8

    cryptocurrency @lemmy.ml
    anarko80 @mastodon.social
  • @BobGnarley
    I personally haven't used a service where you mail cash to get crypto, but I talked to a guy running such a business and he says he is doing well for himself. He does it for sums to up to 5k. Apparently he spend quite some time with his lawyers to make sure its a legit job and can't be prosecuted. I'm still doubtful, but I'm not usa but a small EU country, so maybe he is right.
    @AllArkDave

  • This is the best summary I could come up with:


    Doctors deemed Kurtaj unfit to stand trial due to his severe autism so the jury was asked to determine whether or not he committed the alleged acts - not if he did so with criminal intent.

    Despite having his laptop confiscated, Kurtaj managed to breach Rockstar, the company behind GTA, using an Amazon Firestick, his hotel TV and a mobile phone.

    He broke into the company's internal Slack messaging system to declare "if Rockstar does not contact me on Telegram within 24 hours I will start releasing the source code".

    He worked with Kurtaj and other members of Lapsus$ to hack tech giant Nvidia and phone company BT/EE and steal data before demanding a four million dollar ransom, which was not paid.

    The gang - thought to mostly be teenagers - used con-man like tricks as well as computer hacking to gain access to multinational corporations such as Microsoft, the technology giant and digital banking group Revolut.

    During their spree, the hackers regularly celebrated their crimes publicly and taunted victims on the social network app Telegram in English and Portuguese.


    The original article contains 706 words, the summary contains 180 words. Saved 75%. I'm a bot and I'm open source!

  • cryptocurrency @lemmy.ml
    AllArk_Dave @monero.im

    AllArk Introduces Cash by Mail for Cryptocurrency Exchanges in the USA

    Hello there,

    I'm Dave, reaching out from AllArk.

    Our journey since 2022 has been dedicated to offering a simplified solution for converting crypto into traditional currency via:

    • Bank Transfers
    • Mailed Cash
    • Debit Card Methods

    Though we've been US-focused, the demand keeps growing, and we continue to meet your needs right here at home.

    We've established solid relationships with OTC trading desks within the USA to expand our crypto cash-out service through mail throughout the United States. :)

    We ensure that all cash transactions are securely tracked and insured, promising delivery within no more than three business days.

    Our recent beta tests have been successful, with positive feedback that we're excited to build on.

    This development is great news for the crypto community in the USA, making it easier to withdraw or spend your crypto.

    And don't miss out on our Crowdfunding platform, which can assist in raising crypto for your projects.

    Enjoy your day!

    cryptocurrency @lemmy.ml
    maltfield @monero.town

    Bicoin Black Friday: BusKill (Open-Source Hardware Dead Man Switch) Announces 10% Discount

    In celebration of Bitcoin Black Friday 2023, we're offering a 10% discount on all BusKill cables sold between Nov 18 to Dec 03.

    BusKill Bitcoin Black Friday Sale - Our Dead Man Switch Magnetic USB Breakaway cables are 10% off all orders paid with cryptocurrency

    What is BusKill?

    BusKill is a laptop kill-cord. It's a USB cable with a magnetic breakaway that you attach to your body and connect to your computer.

    | [

    ](https://www.buski

  • This is the best summary I could come up with:


    A New York jury delivered the verdict on November 2nd, concluding a trial that has seen Bankman-Fried defend himself against claims that he criminally mismanaged his crypto exchange FTX and trading firm Alameda Research.

    But prosecutors charged that the operation was a fraud “from the start.” While he promoted the exchange to investors and the public as safe and secure, Bankman-Fried’s former colleagues testified that it falsified numbers and granted secret, special privileges to Alameda — including a $65 billion line of credit and a flag that let Alameda’s balance dip into the negative as it illicitly borrowed FTX customer funds.

    The FTX empire collapsed after a November 2022 Coindesk article — published precisely one year before the jury’s decision — revealed the secret blurring of funds and Binance CEO Changpeng “CZ” Zhao announced he would pull out of the exchange.

    Originally placed under house arrest, he was sent to jail in August for violations of his bail conditions, including using a VPN to watch a football game and leaking the diary entries of his ex-girlfriend — former Alameda Research CEO Caroline Ellison, who pleaded guilty to federal charges and testified against him in trial — to The New York Times.

    He denied directly supervising the damning code updates that allowed Alameda to spend FTX funds and said he had not participated in trading or questioned employees about billions of missing dollars.

    His testimony was contradicted by Ellison, his former roommates Adam Yedidia and Gary Wang (the cofounder of FTX), and family friend Nishad Singh; all had worked under Bankman-Fried and later cooperated with prosecutors.


    The original article contains 451 words, the summary contains 261 words. Saved 42%. I'm a bot and I'm open source!

  • This is the best summary I could come up with:


    Yesterday, during an evidentiary hearing, Bankman-Fried was repeatedly scolded by Judge Lewis Kaplan for not answering prosecutor Danielle Sassoon’s questions on cross-examination.

    Bankman-Fried did not define what he expected the time period to be on this estimate, but arguably 20 percent was a much higher chance of success than FTX would enjoy once Alameda dipped into the customer deposits.

    As a result, at one point the risk engine got stuck in a catastrophic feedback loop that would have created losses in the “trillions of dollars,” Bankman-Fried testified.

    Bankman-Fried handed the company off to Caroline Ellison and Sam Trabucco, who immediately after being named co-CEO promptly drifted away to early retirement.

    Yeah, so it was a totally innocent thing where what actually happened was that Bankman-Fried thought it was appropriate that Alameda take the position as a backstop liquidity provider, that’s all.

    Remember that testimony Adam Yedidia gave about a conversation with Bankman-Fried in August 2022 about the enormous amount of money Alameda owed FTX?


    The original article contains 1,504 words, the summary contains 164 words. Saved 89%. I'm a bot and I'm open source!

  • cryptocurrency @lemmy.ml
    jet @hackertalks.com

    How Hamas' Crypto Fundraising Backfired - Forbes

    archive.is

    An interesting journey, following hamas's attempt to use crypto for funding, and their abandonment of it. And their preference for cash-based funding.

    cryptocurrency @lemmy.ml
    Trustless Custody @sopuli.xyz

    Important tips for keeping your seed phrase safe. Doing self-custody right is hard!

    It is often said that "not your keys, not your coins" but as many people have unfortunately discovered, sometimes it is also "your keys, still not your coins". This is due to common mistakes made while doing self-custody such as not keeping backups or storing seed phrases in insecure ways.

    Having done this and worked in IT security for years, I would like to share some tips for making sure your self-custody is done safely:

    • Split your holdings into "hot" and "cold" wallets which are stored offline. Hot wallets are your everyday spending wallets whereas cold wallets are stored offline. You want the majority of your coins in cold wallets. It's fine to store a small amount of spending money on your PC or phone just like you would have cash in a wallet, but don't store $10,000 worth of BTC on your phone and then get on the subway with it.
    • Make sure you keep at least one backup of your seed phrase. The 3-2-1 strategy is a great way to think of backups. You need three total co

    Permanently Deleted

  • That's just the way markets work.

    COPE HARDER :LIB:

  • Permanently Deleted

  • sure, this might sound good in abstract, but it didn't work out to be useful. almost no one actually uses it as a currency, they hold onto it as a pseudo-asset which fluctuates wildly in "value". you can't do anything with it except buy drugs. you can't use bitcoin to pay for rent or groceries. some stores experimented with taking it as payment several years ago and they all quit because it was a pain in the ass and transactions took too long to clear.

    a big reason why people say crypto is bad is because it has an enormous environmental impact and the main thing it's known for is as a vehicle for normal people to be tricked out of their money and left holding the bag as its "value" evaporates. i don't think you can really blame this on opportunists taking advantage of a "neutral technology". i think it would inevitably happen with any so-called "money" or "asset" that has no inherit value and nothing backing it up institutionally.

    it becomes a problem when your currency is treated as an asset. if your money will put on gains year-after-year without having to do anything, it's deflationary and that means no one will want to spend it, causing a retraction of money supply. of course no one wants to lose their money's value to inflation, but the deflationary aspect of bitcoin ensures that people will hoard it instead of using it to buy things. if the whole economy was like this, you'd be looking at something akin to the conditions of the Great Depression.

  • Ah, it's always in the small-text (Note [2] at the bottom of https://www.paypal.com/us/digital-wallet/manage-money/crypto/pyusd):

    PayPal Balance account required to access cryptocurrency. When you buy or sell cryptocurrency, including when you check out with crypto, we will disclose an exchange rate and any fees you will be charged for that transaction. For currencies other than PYUSD, the exchange rate includes a spread that PayPal earns on each purchase and sale. Learn more about cryptocurrency fees.

    So, it is not clear to me whether you would be able to exchange monero for PYUSD in some non-KYC exchange, but from this I gather that the only way to actually pay a vendor using PYUSD would be to have a PayPal account that is tied to your identity.

    Furthermore, their smart contract has a built-in "asstProtectionRole" that allows them to uni-laterally freeze the balance in any account.

    You can find the read-me in their github project here: https://github.com/paxosglobal/pyusd-contract

    Here is an excerpt:

    Asset Protection Role

    Paxos Trust Company is regulated by the New York Department of Financial Services (NYDFS). As required by the regulator, Paxos must have a role for asset protection to freeze or seize the assets of a criminal party when required to do so by law, including by court order or other legal process.

    The assetProtectionRole can freeze and unfreeze the PYUSD balance of any address on chain. It can also wipe the balance of an address after it is frozen to allow the appropriate authorities to seize the backing assets.

    Freezing is something that Paxos will not do on its own accord, and as such we expect to happen extremely rarely. The list of frozen addresses is available in isFrozen(address who).

    You can see the actual function here.

    I don't see this as much of an improvement over using PayPal and a bank. Maybe it can be useful if you want to move crypto into an asset that you can pay with in regular online purchases without going through an exchange. But PayPal will still play the role of the intermediary that knows you. Storing value in an asset that can be frozen by PayPal is absolutely not desirable. So I think that this coin is kind of a gimmick.

    But it could have a positive influence in that online vendors might become more accustomed to accepting crypto payments, and it could help adoption in the long run. Let's hope.

  • cryptocurrency @lemmy.ml
    phil @cryptodon.lol

    FYI you can follow Lemmy (reddit-alternative) communities from within Mastodon; for example if you follow @crypto you will get the Lemmy crypto community.

    If that spams your feed, you can also add them to lists!

    cryptocurrency @lemmy.ml
    swnt @feddit.de

    Hey crypto: Learn from an idiot today, make money tomorrow

    cryptocurrency @lemmy.ml
    VTVA1379 @persiansmastodon.com

    (https://lemmy.ml/c/crypto) ⚖️ Airdrop tasks: 100000000 $PEPE ($180) available withdraw after end the event.

    @crypto ⚖️ Airdrop tasks: 100000000 $PEPE ($180) available withdraw after end the event.

    🎁 Get 10000000 $PEPE ($18) for each valid referral.

    📊 Referral balance: 0 $PEPE

    🔗 Your referral link: https://t.me/PEPEAirdropround2bot?start=r04515336874

    👥 Total friends invited: 0 Users

    ⏳ Airdrop will be end 15th July, 2023

    cryptocurrency @lemmy.ml
    anders @rytter.me

    When you are a #Linux user and interested in #crypto
    flathub.org/apps/com.github.mi…

    @crypto

    cryptocurrency @lemmy.ml
    swnt @feddit.de

    The Market As God

    Given how important economic thinking is in cryptocurrencies and the world economic system in general, I think this article is very relevant and insightful. I think this is also important, because it also suggests to interpret the overarching "tokenize and economisize everything" mantra in crypto& Blockchain as a continuation of this belief system.

    What do you all think?

    Here is also a 2007 paper on it: The Religion of the Market

    cryptocurrency @lemmy.ml
    schizanon @kbin.social
    podcasts.google.com The Breakdown - Is China Coming Back to Crypto?

    China's crypto policies appear to be shifting. From bans on trading and mining in 2021 to this year encouraging state run banks to offer crypto companies in Hong Kong banking accounts, a change is in the air. On this episode, NLW looks at a recent Web 3 paper from Beijing and Hong Kong's new exchang...

    The Breakdown - Is China Coming Back to Crypto?

    China's crypto policies appear to be shifting. From bans on trading and mining in 2021 to this year encouraging state run banks to offer crypto companies in Hong Kong banking accounts, a change is in the air. On this episode, NLW looks at a recent Web 3 paper from Beijing and Hong Kong's new exchange rules. Enjoying this content? SUBSCRIBE to the Podcast: https://pod.link/1438693620 Watch on YouTube: https://www.youtube.com/nathanielwhittemorecrypto Subscribeto the newsletter: https://breakdown.beehiiv.com/ Join the discussion: https://discord.gg/VrKRrfKCz8 Follow on Twitter: NLW: https://twitter.com/nlw Breakdown: https://twitter.com/BreakdownNLW