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do we need SHA-512? Development & Technical Discussion
As for the speed, SHA512 is faster to compute compared to SHA256 in modern hardw…
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n/a | pooya87 | January 10, 2022, 11:23:01 PM |
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CAN YOUR BITCOIN BE STOLEN ? Beginners & Help
~With your second point above, you wouldn't advice to keep such in exchanges and…
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n/a | pooya87 | January 10, 2022, 11:24:48 AM |
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Watch only wallet with Private key Electrum
I installed the electrum app on my one laptop and synced the database. I wanted…
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n/a | pooya87 | January 10, 2022, 04:29:24 AM |
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Watch only wallet with Private key Electrum
I import the corresponding private key into electrum It synced after 30 hours “T…
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n/a | pooya87 | January 10, 2022, 03:51:52 AM |
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Hi, A simple question about blockhain Bitcoin Discussion
just having a blockchain transaction is safer than having a unconfirmed privatel…
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n/a | pooya87 | January 10, 2022, 12:00:05 AM |
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multi-chain blockchain ecosystem is risky Beginners & Help
Or, are PayPal users now able to transfer (send or receive) bitcoin and other co…
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n/a | pooya87 | January 09, 2022, 11:47:31 PM |
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[POLL] Will Bitcoin dip below $40K? Speculation
I'm wondering what the market sentiment is on these boardsConsidering that peopl…
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n/a | pooya87 | January 09, 2022, 11:36:55 PM |
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Who saw the Bear market coming? Speculation
Apart from the obvious fact pointed out by @mk4 that you are taking credit for s…
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n/a | pooya87 | January 09, 2022, 11:30:53 PM |
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Correct way to update? Development & Technical Discussion
Yeah I always check the SHA256 checksum of the files. I should check gpg sigs to…
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n/a | pooya87 | January 09, 2022, 11:06:19 PM |
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Pubkey/address help needed (Python) Bitcoin Technical Support
Do you have any suggestions for a new well maintained Bitcoin python library for…
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n/a | pooya87 | January 09, 2022, 10:43:43 PM |
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HOW MANY BITCOIN DID SATOSHI NAKAMOTO GATHERED ? Bitcoin Discussion
As a follow up to that idea - why wouldnt it make sense to use the vast and sunn…
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n/a | pooya87 | January 09, 2022, 09:45:08 AM |
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do we need SHA-512? Development & Technical Discussion
No, because there is no benefit in using the 512 bit version of SHA2 under any c…
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n/a | pooya87 | January 09, 2022, 03:34:43 AM |
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Bitcoin is a commodity market ? Bitcoin Discussion
Well if you can call USD, CNY, GBP, TRY,.... and the rest of more than a hundred…
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n/a | pooya87 | January 09, 2022, 03:10:09 AM |
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Everyone will receive a paper wallet in their post. Then what? Bitcoin Discussion
It is not just pointless, that's also the weirdest thing that you can do!You bas…
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n/a | pooya87 | January 09, 2022, 01:55:04 AM |
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HOW MANY BITCOIN DID SATOSHI NAKAMOTO GATHERED ? Bitcoin Discussion
Since Satoshi from the very beginning mined bitcoin, what's the total number of…
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n/a | pooya87 | January 09, 2022, 01:19:30 AM |
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Definition of full node Beginners & Help
But then why does it need to redownload everything to rescan an address ?Full no…
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n/a | pooya87 | January 09, 2022, 01:14:42 AM |
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CAN YOUR BITCOIN BE STOLEN ? Beginners & Help
There are different scenarios that could lead to a user losing their bitcoins:-…
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n/a | pooya87 | January 09, 2022, 01:04:29 AM |
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Pubkey/address help needed (Python) Bitcoin Technical Support
P2SH as the name suggests is created using a script not the public key. So you h…
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n/a | pooya87 | January 09, 2022, 12:33:06 AM |
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Some questions about Nakamoto consensus. Development & Technical Discussion
Nakamoto consensus.You mean "Bitcoin" consensus.QuoteI think every node is indep…
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n/a | pooya87 | January 09, 2022, 12:12:11 AM |
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Will Bitcoin Price Enter the $30k Area? Speculation
It is not possible to say because we know that there is no reason for price to g…
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n/a | pooya87 | January 08, 2022, 01:48:30 AM |
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Andreas Antonopoulos says to stop using paper wallets, do you agree? Bitcoin Discussion
When properly stored paper can survive for thousands of years, I just want to ad…
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n/a | pooya87 | January 08, 2022, 01:21:27 AM |
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Ban request for user: franky1 Meta
You can't have it both ways. If you really honestly think franky1 is a troll, th…
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n/a | pooya87 | January 08, 2022, 01:09:29 AM |
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multi-chain blockchain ecosystem is risky Beginners & Help
If you want to use the bitcoin which is not the altcoins ones, know that bitcoin…
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n/a | pooya87 | January 08, 2022, 12:46:23 AM |
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Regtest functional test has been failing for months Electrum
Sometimes CIs cause problems like this with some tests. Usually restarting the s…
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n/a | pooya87 | January 08, 2022, 12:38:10 AM |
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strange curve anomaly Development & Technical Discussion
Before I was sure that secp256k1 has 256bit security for all bits (of integers).…
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n/a | pooya87 | January 07, 2022, 11:44:32 PM |
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Secure brainwallets Bitcoin Discussion
They can be safe but almost always they will not be safe.The problem is always t…
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n/a | pooya87 | January 07, 2022, 11:31:22 PM |
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Goldman Sachs projection regarding BTC Speculation
What are the implications of this news? Is this a possibility? The part you post…
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n/a | pooya87 | January 07, 2022, 06:57:59 AM |
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Bitcoin ETF Rally Proved Short-Lived, and $100K Dreams Faded Speculation
If you would have people storing it in their wallets you would have more address…
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n/a | pooya87 | January 07, 2022, 04:57:17 AM |
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if bitcoin was main currency, what's gonna be the BTC value? Bitcoin Discussion
~There are no current exist cryptocurrencies that could replace USD as a global…
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n/a | pooya87 | January 07, 2022, 02:32:18 AM |
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Ban request for user: franky1 Meta
forks happen without the need for every node user to form consensus. this is don…
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n/a | pooya87 | January 07, 2022, 02:20:16 AM |
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[self-moderated] Is LN Bitcoin? franky1: About scaling, on-chain and off-chain Bitcoin Discussion
I was going to sell some bitcoin in the next few days, and I gave my client my b…
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n/a | pooya87 | January 07, 2022, 01:09:00 AM |
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Sending Bitcoin through radio waves? Bitcoin Discussion
It is very important to remember that when you are considering a method of commu…
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n/a | pooya87 | January 07, 2022, 12:53:05 AM |
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if bitcoin was main currency, what's gonna be the BTC value? Bitcoin Discussion
We not gonna pay with BTC but with stable coins like USDT...That is never going…
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n/a | pooya87 | January 07, 2022, 12:42:41 AM |
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I am developing a CLI SHA-256 miner using MSVC. Where can I start? Project Development
You have to start by learning how Proof of Work works, what is mined and how it…
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n/a | pooya87 | January 07, 2022, 12:05:49 AM |
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Bitcoin closing balance on exchanges Speculation
OR it might also be used as collateral to trade Bitcoin, and/or shitcoins on lev…
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n/a | pooya87 | January 06, 2022, 05:31:54 AM |
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The 2021 weird mining nonce: "The Race To 4B is On" Bitcoin Discussion
they can change the time upto 70minutes of the current time(4200 seconds).Miners…
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n/a | pooya87 | January 06, 2022, 02:57:37 AM |
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The 2021 weird mining nonce: "The Race To 4B is On" Bitcoin Discussion
~I don't know how the pool miner communication is setup but what you are explai…
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n/a | pooya87 | January 06, 2022, 01:05:48 AM |
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bitcoin is unsettling, for those who don't have it Bitcoin Discussion
because apart from being against the work system I was doing, it also had an imp…
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n/a | pooya87 | January 06, 2022, 12:44:24 AM |
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Internet is down on Kazahstan, Bitcoin Hashrate drooped, Price affected? Bitcoin Discussion
Could this be the reason for dumping? Bitcoin dumped for almost 10% from $46,000…
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n/a | pooya87 | January 05, 2022, 11:14:47 PM |
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How Segwit handles SIGHASH_SINGLE bug? Development & Technical Discussion
Ability to move any coins connected with some public key by reusing the same sig…
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n/a | pooya87 | January 05, 2022, 10:57:05 PM |
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Do all Native Segwit addresses begin with bc1q? Bitcoin Technical Support
and here is the funny.. taproot was promoted that "no one will be able to distin…
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n/a | pooya87 | January 05, 2022, 07:30:43 AM |
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Nayib Bukele prediction: 2 more countries will adopt Bitcoin as legal tender Bitcoin Discussion
because using bitcoin can they easily bypass these sanctions. It's a bit of a m…
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n/a | pooya87 | January 05, 2022, 12:54:05 AM |
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Need help for understanding block formation Beginners & Help
I can't comment on RPC commands since I'm not fully familiar with them and also…
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n/a | pooya87 | January 05, 2022, 12:41:05 AM |
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What stopped you from starting crypto earlier??? Beginners & Help
You keep saying "crypto" but most of the reasons you mention are wrong about alt…
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n/a | pooya87 | January 05, 2022, 12:17:28 AM |
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Script PubKey Bitcoin Technical Support
scriptPubKey scripts no longer contain public keys.They can and they do. What yo…
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n/a | pooya87 | January 04, 2022, 11:48:33 PM |
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Trying to restore my wallet from 2009 or earlier Electrum
I lived inside.You say this but at the same time the information you give contra…
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n/a | pooya87 | January 04, 2022, 11:36:02 PM |
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My own PyWallet Wallet software
I am thinking about writing that in console Python or .NET/C# Windows Forms app.…
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n/a | pooya87 | January 04, 2022, 11:12:42 PM |
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How Segwit handles SIGHASH_SINGLE bug? Development & Technical Discussion
Also it is not a bug, it is a feature.It has always been well known how out of r…
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n/a | pooya87 | January 04, 2022, 10:56:25 PM |
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TX Cost , fees and gas Altcoin Discussion
Unfortunately these days people who talk about bitcoin fees seem to have never e…
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n/a | pooya87 | January 04, 2022, 03:39:43 AM |
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The 2021 weird mining nonce: "The Race To 4B is On" Bitcoin Discussion
Blockchair explorer can't find any coinbase transaction that had smaller than 6.…
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n/a | pooya87 | January 04, 2022, 12:54:11 AM |
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is bitcoin scalability problem solve now? Bitcoin Discussion
taproot doesnt help scale bitcoin. what it does is for those that produce bloaty…
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n/a | pooya87 | January 04, 2022, 12:40:00 AM |
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Andreas Antonopoulos says to stop using paper wallets, do you agree? Bitcoin Discussion
He was talking for years and educating people why paper wallets shouldn't be use…
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n/a | pooya87 | January 04, 2022, 12:05:03 AM |
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Don't use institutional BTC purchases as a signal of imminent growth Archival
The only significance that these institutional investors buying bitcoin have is…
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n/a | pooya87 | January 03, 2022, 11:46:16 PM |
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Bitcoin closing balance on exchanges Speculation
most exchanges witnessed large inflows of bitcoin deposits which have left a lar…
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n/a | pooya87 | January 03, 2022, 11:38:13 PM |
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Script PubKey Bitcoin Technical Support
And the public key is the unique Bitcoin address that allows you to receive Bitc…
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n/a | pooya87 | January 03, 2022, 10:48:28 PM |
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Annual January 3rd Proof of Keys Celebration of the Genesis Block Bitcoin Discussion
One wonders if behind the whole initiative is actually one of the big crypto exc…
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n/a | pooya87 | January 03, 2022, 07:41:05 AM |
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Nayib Bukele prediction: 2 more countries will adopt Bitcoin as legal tender Bitcoin Discussion
Depending on what those 2 countries are, it could be a big surprise or a meh mom…
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n/a | pooya87 | January 03, 2022, 04:27:37 AM |
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Do you think the Lightning Network will succeed? Bitcoin Discussion
[segwit] That isn't scaling that is trying to remove information from the block…
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n/a | pooya87 | January 03, 2022, 03:59:42 AM |
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Buy the DIP, and HODL! Speculation
Everyone is somewhat affected by USD performance, whether you like it or not, an…
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n/a | pooya87 | January 03, 2022, 03:21:42 AM |
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Bitcoin Mining Beginners & Help
Some altcoins might have been, but never bitcoin.To be honest I haven't even see…
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n/a | pooya87 | January 03, 2022, 01:34:16 AM |
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Do you think the Lightning Network will succeed? Bitcoin Discussion
1. Lightning is only necessary because the dev team refuses to scale the base la…
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n/a | pooya87 | January 02, 2022, 11:52:49 PM |
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Andreas Antonopoulos says to stop using paper wallets, do you agree? Bitcoin Discussion
For most people in crypto he is right.For some very careful and technical traine…
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n/a | pooya87 | January 02, 2022, 11:43:06 PM |
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Missing 10 Characters in WIF Private Key - Can I recover them? Bitcoin Technical Support
~ remaining 8 characters at a combined speed of 400Mkeys/s, over Discord. The e…
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n/a | pooya87 | January 02, 2022, 10:55:44 PM |
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Andreas Antonopoulos says to stop using paper wallets, do you agree? Bitcoin Discussion
I wouldn't tell anyone to stop using any type of wallets, just as long as they u…
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n/a | pooya87 | January 02, 2022, 03:58:46 AM |
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Error: mandatory-script-verify-flag-failed (Signature is found in scriptCode) Bitcoin Technical Support
This is from a wallet.dat file from a friend who is probably worse than mei load…
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n/a | pooya87 | January 02, 2022, 01:53:40 AM |
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Private key question Bitcoin Technical Support
What did you mean as hash? I think hash of a public key is the address to the pu…
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n/a | pooya87 | January 02, 2022, 01:12:14 AM |
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Error: mandatory-script-verify-flag-failed (Signature is found in scriptCode) Bitcoin Technical Support
thank you , How do i fix it ?Do you actually have the private key to the 340 bit…
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n/a | pooya87 | January 02, 2022, 01:03:56 AM |
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Private key question Bitcoin Technical Support
Now the question is about taproot. I have read in a way that taproot work more l…
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n/a | pooya87 | January 02, 2022, 12:57:30 AM |
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Error: mandatory-script-verify-flag-failed (Signature is found in scriptCode) Bitcoin Technical Support
Thank you pooya , here is the raw transaction : 0100000001df67f74f0ddc3266f2d754…
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n/a | pooya87 | January 02, 2022, 12:31:16 AM |
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Understanding NFTs Altcoin Discussion
NFTs are just digital art, music, video games, etc. that are coded into the ethe…
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n/a | pooya87 | January 02, 2022, 12:18:36 AM |
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Error: mandatory-script-verify-flag-failed (Signature is found in scriptCode) Bitcoin Technical Support
You should share the raw transaction you are broadcasting here because sometimes…
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n/a | pooya87 | January 01, 2022, 11:53:10 PM |
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is bitcoin scalability problem solve now? Bitcoin Discussion
It will never be as scalable to outperform visa to serve as everyday payment sol…
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n/a | pooya87 | January 01, 2022, 08:44:25 AM |
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Attempting to decode a damaged Base58 WIF to hex Development & Technical Discussion
for any random public key add,sub.div,multple output is unknow 3rd publickey (x,…
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n/a | pooya87 | January 01, 2022, 08:37:10 AM |
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What really is bitcoin - Explain it from another point of view Archival
Your arguments are flawed specially since you want to end it with intrinsic valu…
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n/a | pooya87 | January 01, 2022, 07:15:28 AM |
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is bitcoin scalability problem solve now? Bitcoin Discussion
ad.2 Does it matter if all I use WBTC for is tranfer of value form one place whe…
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n/a | pooya87 | January 01, 2022, 06:28:39 AM |
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mainstream media eager to announce Bitcoin dead Bitcoin Discussion
My question is why are those anti Bitcoin media always peddling rumors about Bit…
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n/a | pooya87 | January 01, 2022, 12:38:18 AM |
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Attempting to decode a damaged Base58 WIF to hex Development & Technical Discussion
(I read somewhere that that may not be the case for addresses), as the number "1…
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n/a | pooya87 | December 31, 2021, 11:58:22 PM |
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How are Bitcoin transaction fees so low? Bitcoin Discussion
with fees around 1$Actually that is considered a high fee with these days standa…
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n/a | pooya87 | December 31, 2021, 06:41:04 AM |
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Bitcoin WIF collision? Development & Technical Discussion
Is it possible? Is it bug? Is it collision?Each encoded string only corresponds…
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n/a | pooya87 | December 31, 2021, 06:31:23 AM |
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Elon Musk guesses who bitcoin's mysterious creator Satoshi Nakamoto is Bitcoin Discussion
Elon Musk appears to have a pool of smart people he works with to discuss topics…
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n/a | pooya87 | December 31, 2021, 03:55:15 AM |
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Where does Binance Report account owners? Exchanges
I don't think any exchange would voluntarily go to tax authorities and report an…
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n/a | pooya87 | December 31, 2021, 03:51:19 AM |
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Bitcoin ETF Rally Proved Short-Lived, and $100K Dreams Faded Speculation
All I can tell you is that every year we keep seeing the same exact news where p…
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n/a | pooya87 | December 31, 2021, 01:46:51 AM |
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My Investing Coin Speculation (Altcoins)
You should never ever bag hold altcoins because majority of them have no long te…
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n/a | pooya87 | December 31, 2021, 01:38:05 AM |
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is bitcoin scalability problem solve now? Bitcoin Discussion
He did this by separating the bitcoin signature data from transaction data.Wrong…
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n/a | pooya87 | December 31, 2021, 12:53:43 AM |
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German Bank announces to support Bitcoin; says it's important to own private key Bitcoin Discussion
By selling / converting BTC, Does this mean that this bank is going to start buy…
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n/a | pooya87 | December 31, 2021, 12:36:39 AM |
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How to create money out of thin air Altcoin Discussion
You know slp there are third app party that accepts slp as payment for electrici…
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n/a | pooya87 | December 31, 2021, 12:27:15 AM |
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what is data size of a transaction? Bitcoin Technical Support
You said is possible for a pool operator to coordinate with a scammer to include…
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n/a | pooya87 | December 30, 2021, 11:18:05 PM |
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How to create money out of thin air Altcoin Discussion
This is just a lazy way of scamming people but it doesn't change the fact that a…
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n/a | pooya87 | December 30, 2021, 07:53:05 AM |
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Bitcoin and Bitcointalk | 2021 in review Beginners & Help
Is there any stats on how much these bitcoin ATMs are being used? Are they any p…
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n/a | pooya87 | December 30, 2021, 07:36:26 AM |
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Buy the DIP, and HODL! Speculation
it is becoming more and more clear that the dollar is ongoingly getting debased…
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n/a | pooya87 | December 30, 2021, 07:11:41 AM |
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The digital perfection of Bitcoin Bitcoin Discussion
Even though Bitcoin is called a digital currency, it doesn't mean that Bitcoin i…
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n/a | pooya87 | December 30, 2021, 06:38:13 AM |
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is bitcoin scalability problem solve now? Bitcoin Discussion
He did this by separating the bitcoin signature data from transaction data.Wrong…
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n/a | pooya87 | December 30, 2021, 06:26:56 AM |
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How is the safest of the 'safest ways' to store Bitcoin? Bitcoin Discussion
There is nothing anyone can do to stop a physical attack! I mean you could hire…
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n/a | pooya87 | December 30, 2021, 02:54:54 AM |
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How to create money out of thin air Altcoin Discussion
In other words another altcoin/token was created.Be careful of such projects. Th…
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n/a | pooya87 | December 30, 2021, 01:38:50 AM |
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Buy the DIP, and HODL! Speculation
I do believe that each of us needs to be careful in terms of managing our cashfl…
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n/a | pooya87 | December 30, 2021, 01:29:50 AM |
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Buy the DIP, and HODL! Speculation
By the way, what are your own preparations? Do you buy or sell BTC based on any…
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n/a | pooya87 | December 30, 2021, 12:56:03 AM |
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Crypto Trading Bots Trading Discussion
I have heard so much about crypto trading bots and their possibilities of automa…
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n/a | pooya87 | December 29, 2021, 04:28:03 AM |
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Confusing SPV server spies? Wallet software
They are. Broadcasting transactions generally won't leak privacy more than your…
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n/a | pooya87 | December 29, 2021, 04:21:51 AM |
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Buy the DIP, and HODL! Speculation
I read a bit of either contradictions in your framing or that you are just loose…
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n/a | pooya87 | December 29, 2021, 04:11:35 AM |
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Is Salvadoran BTC Chivo Wallet Stealing Users' Funds? Archival
Some people take their security for granted and their wallet can be hacked, but…
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n/a | pooya87 | December 29, 2021, 01:42:59 AM |
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