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1581  Economy / Trading Discussion / Re: Selling bitcoin and other crypto for BUSD on: May 17, 2022, 09:44:59 AM
Why wouldn't it be possible? It is but I wouldn't recommend going with BUSD. It's too centralized and only available in Binance and a couple of DEXes on BSC. It might be a better idea to go with USDC or DAI which you can find in almost every exchange. OKX, Binance, Kucoin, Coinbase, etc.
1582  Local / إستفسارات و أسئلة المبتدئين / Re: مشكله Privatekey on: May 17, 2022, 08:04:10 AM
ولله ياأخي أشكرك من أعماق قلبي على إجابتك
كلامك في قمة الروعة كل الذي كتبته منطقي
بارك الله فيك
شكرا لك من الٱعماق.
تمكنت من حل المشكله ولكن واجهتني مشكله أخرى
 وهي: قمت بإستخراجPrivatekey  وستعملت Import في Electrum
لم يعطيني عنوان محفظتي بل أعطاني محفظه أخرى
لم أفهم لماذا
الله يفتح بصيرتك ٱكثر وٱكثر ❤ شكراا لك من الٱعماق لٱنك تثير المحتوى بالشيء المفيد

هل قمت باستخدام ال prefix الصحيح كما هو موضح في نافذة ال info?

Code:
p2pkh:
p2wpkh-p2sh:
p2wpkh:

عليك باضافة أحد هذه ال prefixes قبل المفتاح الخاص بك على حسب نوع عنوانك.

الأولى للعناوين التي تبتدئ ب 1، الثانية > 3 و الثالثة للعناوين التي تبدأ ب bc1.


1583  Local / العربية (Arabic) / لقاء بين رئيس السالفادور و البنوك المركزي on: May 16, 2022, 06:29:50 PM
يبدو أنه سوف يكون هنالك اجتماع اليوم بين رئيس السالفادور و  بعض المؤسسات المالية و البنوك المركزية لمناقشة البيتكوين و فوائده في البلد.

الاجتماع سوف يشمل 44 دولة، من بينها دول عربية:

- بنك المغرب
- البنك البركزي لمصر
- البنك المركزي للأردن
- سلطة النقد الفلسطينية
- البنك للمركزي لموريتانيا
- البنك المركزي للسودان

في رأيكم، ما الذي سوف ينتج عن هذا الاجتماع؟ خاصة بالنسبة للدول التي سبق لها حظر البيتكوين مثل المغرب و مصر.
1584  Local / العربية (Arabic) / Re: إنهيار لونا بشكل كامل on: May 16, 2022, 01:12:01 PM
-snip-
هذا يؤكد بأن المشروع ميت بشكل كامل، لقد وجدت الكثير من المستخدمين على مواقع التواصل الإجتماعي يتحدثون بأن لونا يمكنها أن تشهد إرتداد قوي لهذا ينصح الإبتعاد عنها رغم عدم شطبها من أغلب المنصات و يمكن أن يتم ذلك مستقبلا. حتى تتمكن العملة من العودة إلى الدولار تحتاج إلى رأسمال ضخم بعشرات الأضعاف من إجمالي السوق حاليا.

يبدو أنه تم بيع 80،000 بيتكوين و لم يتبق سوى 313 بيتكوين من مخزون العملة: https://finbold.com/luna-foundation-discloses-it-sold-over-80000-in-bitcoin-reserves-for-ust/

و الذي أرى أنه شئ جيد، لأنه و على الأقل الان، نعلم أن السوق لن يكون تحت الضغط.
1585  Bitcoin / Hardware wallets / Re: Nano Ledger S Receiving Address Question on: May 15, 2022, 04:35:09 PM
So when you want to withdraw btc to your nano ledger from a site, are there two different ways to generate a btc address?  One way is the way i did it and it generate an address that i seen before... another way you do something else so it would generate a new address?   Because yesterday, when i saw that btc receiving address and then click okay and verified.  i then click on receive tab again and did same thing to generate btc receiving address and it showed the same exact one again.  Did it again and it kept showing the same btc receiving address.  But that is normal?

As mentioned above, if you don't receive funds to the address, it's normal that you'll see it again.

How do i check what was the btc receiving addresses that i used previously for my older transactions where i had btc send to my nano ledger s then?  Because i have seen this btc receiving address before many times i recalled.  How do i check what btc addresses the btc balance that is displayed on ledger live is?   Recall with electrum that was simple, you just went to addresses and there were tons of change addresses and you literally see where all the btc were because you would see lot of btc addresses.

I'm not familiar with the Ledger live software, but you can achieve that by connecting your device with your Electrum wallet: https://support.ledger.com/hc/en-us/articles/115005161925-Set-up-and-use-Electrum
  

What i did was check ledger live and check my old btc receive transactions and clicked on it.  For the last few transactions, you suppose to look at the address FROM and TO correct?  Because the TO would be my receiving address?  Because the last btc receiving transaction to my nano ledger shows a receiving address that starts with the number 3 but is not the btc receiving address that was shown earlier.  The same with the last few btc receiving transactions before that, shows TO and an address that starts with number 3 but completely different.

But i am close to positive i have seen this btc receiving address before on my nano ledger s.  Do you know how that could happen?  

You sure none of the addresses is yours? Have you tried checking the transaction in a blockexplorer?
1586  Bitcoin / Bitcoin Discussion / Re: How many BTC is in circulation? on: May 15, 2022, 03:10:48 PM
See this: https://cryptoquant.com/asset/btc/chart/exchange-flows

These lists only include the biggest CEXes and obviously don't have P2P and decentralized platforms like LocalCryptos and BISQ since they're non-custodial.
1587  Economy / Exchanges / Re: Which exchanges do offer free Paypal payouts? on: May 15, 2022, 12:03:02 PM
-snip-
However, I still don't have an answer to my question: which exchanges other than crypto do offer free Paypal withdrawals?

Nobody knows this?

There are none. I can't really remember why exactly (maybe the lack of protection when dealing with digital goods?) but for as long as I can remember, PayPal was not something that exchanges were interested in. I've been in the crypto scene for so many years, and the only reputable exchange I can remember using PayPal is Virwox.com which shut down a couple of years back.

So once again, if you want to minimize (and not eliminate) the fees, P2P trading is your best bet.
1588  Economy / Exchanges / Re: Best crypto payment gateway? on: May 15, 2022, 11:21:50 AM
-snip-
For accepting most cryptos I would use CoinPayments - you can choose which coins to enable along with LN and stuff - and provided you're not in a restricted country (includes Russia nowadays), verification is a simple check of ID card. Quite worth it considering they won't harass you for "compliance matters" later on.

I'm not sure that using CoinPayments would be a good idea because IIRC, the restrictions they have are applicable in so many countries, and they're not only for businesses/merchants, they're also for the people who want to pay for the goods.
1589  Local / العربية (Arabic) / Re: إنهيار لونا بشكل كامل on: May 12, 2022, 11:04:50 AM
في  رأيي العملة انتهت تماما فحتى و ان قامت الشركة ببيع كل البيتكوين الخاص بها (هذا فرضا أنها لم تقم بذلك بعد) لرفع سعر العملة المستقرة الخاصة بها من جديد  أو البحث عن مستثمرين لمساعدتهم للقيام  في هذا، فلن يثق أحد في المشروع من جديد
1590  Other / Meta / Re: No way to know if a user has edited the reply\topic on: May 12, 2022, 09:05:41 AM
It will only show if you edited the post after 10 minutes from first posting that reply. Here's an example (hover over the date):

https://bitcointalk.org/index.php?topic=5398197.msg60104329#msg60104329
1591  Other / Beginners & Help / Re: Who earns the transaction fees? on: May 12, 2022, 08:41:18 AM
This is mobile bitcoin wallet, transferring bitcoin to a new wallet.

What is it called? It doesn't make sense to charge you 0.0005 BTC or even make the fees optional unless it's a custodial wallet/exchange in which case, I wouldn't recommend using it to store your funds.
1592  Other / Beginners & Help / Re: Who earns the transaction fees? on: May 12, 2022, 08:09:28 AM
It's the sender who pays for the fees, and they go to the miners.

Which service is this though? I could be wrong but if they're saying that the fee is "optional" this could be some kind of donation to the service you're using and not meant to pay for the network fees.
1593  Bitcoin / Wallet software / Re: 24 seed word offline bitcoin storage on: May 11, 2022, 04:41:57 PM
What is the best way to create offline bitcoin storage that never touched/touches the internet? I want to only use the 24 seeds words, and not any sort of product like a ledger or nano.

You can simply create a standard wallet using electrum and if you're interested in transacting and watching the balance etc. you can follow this guide: https://electrum.readthedocs.io/en/latest/coldstorage.html
1594  Other / Beginners & Help / Re: Formación en bitcoin on: May 11, 2022, 10:32:44 AM
I would like to know if anyone knows of a trusted portal where I can learn everything related to bitcoin, I think it is important to learn professionally.

Yes. You can find everything you need here[1] (and here[2] if you're interested in knowing more about the lightning network). The site is maintained by a very well-known and respected figure[2] within the bitcoin community, so you don't really have to worry about the quality of the information.

[1] https://www.lopp.net/bitcoin-information.html
[2] http://lightning.how/
[3] https://github.com/jlopp

1595  Bitcoin / Wallet software / Re: Recovery seed generate online through popular wallets on: May 11, 2022, 09:52:12 AM
I don't really see the point in generating the seed offline if you're just going to keep using the wallet on a regular basis. So if that's the case, IMO the best way to go with this would be to buy yourself a hardware wallet instead.
1596  Bitcoin / Hardware wallets / Re: Nano x like wallet but closed source exists? on: May 11, 2022, 09:44:02 AM
-snip-
I found out that Nano X and Ledger operates in a closed source manner

Actually, the software (Ledger live) is open source[1]. It's the firmware that isn't.

-snip-
now which Hardware wallet is Closed source and very good as Nano X.

Do you mean open-source instead of closed source? If so, here's a list of open-sourced hardware wallets[2]. Trezor is the one I'd recommend especially if your plan is to use and hold a lot of different cryptocurrencies and not just bitcoin.

[1] https://bitcointalk.org/index.php?topic=5288971.0
[2] https://github.com/LedgerHQ/
1597  Bitcoin / Hardware wallets / Re: My BTC transaction happened TWICE in my Ledger & amount doubled (is it real?) on: May 10, 2022, 10:34:16 AM
Where did you send the funds from? An exchange? It could be a glitch from Ledger live, you should check the address you used to receive funds in a blockexplorer.
1598  Economy / Exchanges / Re: Which exchanges do offer free Paypal payouts? on: May 10, 2022, 09:16:40 AM
As mentioned above BestChange has a list of exchanges that support BTC -> PayPal: https://www.bestchange.com/bitcoin-to-paypal-usd.html

But there are things to keep in mind here:

- The funds are sent as goods and services, so the transaction is subject to more fees (taken by PayPal).
- Some of these platforms have hidden fees.
- Speed: They all run in the manual or semiautomatic mode so your transaction might take a few hours to process.

The alternative that I would suggest is P2P trading using either Paxful or LocalCryptos. You will have to be extra cautious since you will be dealing with other individuals, but it should be faster, and even cheaper than the above platforms.
1599  Other / Beginners & Help / Re: Signature on copper membership on: May 09, 2022, 01:44:21 PM
No, you're not going to be able to wear a profile picture, you'll need to become a full member for that. This is[1] what you'll get with the copper membership.

[1] https://bitcointalk.org/index.php?topic=2385104.msg24371150#msg24371150
1600  Local / العربية (Arabic) / نزول حاد في سعر البيتكوين on: May 08, 2022, 04:02:12 PM
لقد أثر قرار النظام الاحتياطي الفيديرالي (رفع سعر الفائدة) منذ يومين بالسلب على سعر البيتكوين، و سبب ذلك نزول من 39500 دولار الى غاية 34 ألف دولار.

أنا شخصيا، أصبحت مخدرا نوعا ما من كل هذه التقلبات في الأسعار، و أصبحت لا أتفاعل كثيرا لأن رأيتي هي للأمد البعيد (و لا أدري ان كان هذا الأمر بالجيد بالضرورة ههه). في رأيكم، هل سوف نرى نزول أحد من هذا في الأيام القادمة و ما هي استراتيجيتكم؟
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