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What's the situation with Bitcoins privacy/anonymity? Development & Technical Discussion
You could make an argument that Bitcoin may have gained privacy due to changes i…
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n/a | bob123 | February 27, 2018, 10:08:02 AM |
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How to safely hide Private Key ETH. I found a great way. Altcoin Discussion
I found a simple and understandable solution. We have Private Key, for examplech…
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n/a | bob123 | February 27, 2018, 09:47:56 AM |
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Blockchain with password support - Is it possible? Development & Technical Discussion
Its only the private key with hash code to recover your account if you lost your…
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n/a | bob123 | February 26, 2018, 01:04:34 PM |
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HOW CAN I GET PRIVATE KEY FROM BIP32 ROOT KEY Bitcoin Technical Support
well actually sir, i used to bring my netbook to a technician, they said, its im…
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n/a | bob123 | February 25, 2018, 10:54:26 AM |
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What does the burn function does in the Ethereum smart contract code ? Altcoin Discussion
there is multiple ways to burn. one of them is the one you mentioned - you creat…
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n/a | bob123 | February 25, 2018, 10:49:11 AM |
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How to trade on Kraken with smartphone Trading Discussion
I'm using Kraken and Binance to trade. With Binance, the app on Android is easy…
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n/a | bob123 | February 25, 2018, 10:38:46 AM |
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[ASK] How to import private key from wallet blockchain.info to bitcoin core ? Bitcoin Technical Support
Had problem with import private key from blockchain.info wallet to bitcoin core…
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n/a | bob123 | February 25, 2018, 10:02:40 AM |
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HOW CAN I GET PRIVATE KEY FROM BIP32 ROOT KEY Bitcoin Technical Support
I unintentionally set the secondary password in my blockchain wallet account, wh…
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n/a | bob123 | February 25, 2018, 09:55:12 AM |
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Five reasons 2018 could be the best year yet for cryptocurrencies. Economics
1. The work on scaling issues5. Institutional investorsWhile i believe these 2 p…
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n/a | bob123 | February 25, 2018, 09:13:43 AM |
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What is pubkey? Development & Technical Discussion
python script GenesisH0, GenesisBlockZero, both does not work with newest bitcoi…
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n/a | bob123 | February 25, 2018, 08:58:11 AM |
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Running bitcoin node with LN hub on a Raspberry Pi 3 Development & Technical Discussion
Code:sudo apt-get install golang-1.10-goI had an error message:Code:Reading pack…
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n/a | bob123 | February 25, 2018, 08:46:35 AM |
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Which types of wallet better for bitcoin? Development & Technical Discussion
Which types of wallet better for bitcoin? which wallet better for bitcoin secure…
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n/a | bob123 | February 24, 2018, 02:49:28 PM |
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What does the burn function does in the Ethereum smart contract code ? Altcoin Discussion
Can anyone please explain what is the burn function ? How it can be initiated or…
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n/a | bob123 | February 24, 2018, 02:42:35 PM |
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How does exchange like Spectro does ? Development & Technical Discussion
Do you know any way to keep the private key save ? I'm not good at security. Aft…
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n/a | bob123 | February 24, 2018, 01:33:00 PM |
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Bitcoin backed down Bitcoin Discussion
How to reinforce the belief that bitcoin will not die.There is no reason to beli…
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n/a | bob123 | February 24, 2018, 01:14:07 PM |
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Is cold storage ever at risk from signing transactions? Electrum
The concern I have is what if I had some kind of malware on the online computer,…
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n/a | bob123 | February 24, 2018, 12:09:02 PM |
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How to actually mine genesis block? Development & Technical Discussion
And at new source, validation.cpp 986 line, there are code like, Code:bool Read…
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n/a | bob123 | February 24, 2018, 11:01:36 AM |
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How does exchange like Spectro does ? Development & Technical Discussion
I wondering the function like spectro, when i deposit ethereum into the spectro,…
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n/a | bob123 | February 24, 2018, 10:43:21 AM |
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iOS wallet? Bitcoin Technical Support
I think you ought to go for CoinSpace which happens to be a 100% free crypto wal…
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n/a | bob123 | February 24, 2018, 09:39:49 AM |
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How to retreive an address with a new wallet? Bitcoin Technical Support
How to dump a privkey?With console I dump the privkey (in the old QT) and import…
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n/a | bob123 | February 23, 2018, 11:33:07 AM |
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Vulnerability on electrum 3.0.6? [Solved] Electrum
Electrum is trying to send a specific amount of bitcoins (0.002 btc) to a specif…
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n/a | bob123 | February 23, 2018, 11:07:55 AM |
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LOST MY PIN : need help recovering Electrum
I guess you are talking about the desktop version of electrum and not about the…
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n/a | bob123 | February 23, 2018, 10:56:19 AM |
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How to retreive an address with a new wallet? Bitcoin Technical Support
Sometimes, when I download the lastest version of a wallet (any wallet)They didn…
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n/a | bob123 | February 23, 2018, 10:47:42 AM |
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Ledger Nano basic use Hardware wallets
I installed the Chrome plug in but there is nothing displayed in my Chrome dialo…
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n/a | bob123 | February 23, 2018, 10:05:37 AM |
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Can anybody help me recover a bip38 encrypted paper wallet? Bitcoin Technical Support
If it is a 24 char pass with upper, lowercase and numbers it should not take tha…
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n/a | bob123 | February 23, 2018, 09:39:01 AM |
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Bitcoin transaction fee!!?? Bitcoin Technical Support
The amount of a fee isn't affected by the price of bitcoin.Depends on how you me…
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n/a | bob123 | February 23, 2018, 09:28:35 AM |
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Will SegWit be enough to reduce fees? Development & Technical Discussion
The awnser to this question heavily depends on the definition of 'enough' and th…
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n/a | bob123 | February 22, 2018, 02:26:14 PM |
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Ledger nano S doesn't work read before you buy Hardware wallets
Does anyone know how long a ledger nano s last for before it no longer works?Sin…
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n/a | bob123 | February 22, 2018, 01:00:54 PM |
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Safe to store Mnemonic Seed on Offline Phone? Bitcoin Technical Support
If you’re paranoid about your 24 word seed being compromised, would it be safe t…
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n/a | bob123 | February 22, 2018, 12:01:30 PM |
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Can You recover my BIP38 Password? Bitcoin Technical Support
Hi. I am in a similar situation as Moldy. i have btc in a bip38 paper wallet a…
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n/a | bob123 | February 22, 2018, 05:55:34 AM |
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Can anybody help me recover a bip38 encrypted paper wallet? Bitcoin Technical Support
Did you already try to 'crack' it yourself?You can use btcrecover [1] to do it y…
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n/a | bob123 | February 22, 2018, 05:26:37 AM |
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I run a full node. Is there a desktop client to connect to this full node? Bitcoin Technical Support
I run a full node on my Raspberry Pi at home. I want a desktop wallet that uses…
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n/a | bob123 | February 22, 2018, 05:18:57 AM |
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Bitcoin core doesnt see existing blockchain Bitcoin Technical Support
Code:2018-02-22 01:24:37 IO error: Win32WritableFile.Sync::FlushFileBuffers F:\w…
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n/a | bob123 | February 22, 2018, 04:45:47 AM |
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Ledger Nano S and a few questions Hardware wallets
[1]Yeah, I didn't want to restore my Coinomi wallet to Ledger, but rather "sweep…
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n/a | bob123 | February 22, 2018, 04:29:09 AM |
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Help me recover bitcoin wallet, payment 10BTC Bitcoin Technical Support
Open the Bitcoin folder; there you'll see the wallet.dat file. Look at the detai…
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n/a | bob123 | February 15, 2018, 02:02:00 AM |
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move wallet.dat from windows to linux Bitcoin Technical Support
i'm already have HD wallet by default, with Bitcoin Core 0.15 - right?If you cre…
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n/a | bob123 | February 15, 2018, 01:54:03 AM |
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Btc question Bitcoin Technical Support
Im not sure if i understand you right..But as far as i understand your post.. it…
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n/a | bob123 | February 14, 2018, 02:56:03 PM |
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Bad Code Has Lost $500M of Cryptocurrency in Under a Year Development & Technical Discussion
Quote“There was a bug on Bitgrail where if you placed two orders you got double…
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n/a | bob123 | February 14, 2018, 02:48:46 PM |
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move wallet.dat from windows to linux Bitcoin Technical Support
Can you please remember, maybe you update your Bitcoin Core and after you got ju…
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n/a | bob123 | February 14, 2018, 02:28:44 PM |
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Chinese new year crash from today Speculation
Uh oh Chinese new year is 1 day away and people are cashing out and bitcoin will…
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n/a | bob123 | February 14, 2018, 02:20:06 PM |
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Help, GreenAddress Unconfirmed Nonexistent Incoming Transaction Bitcoin Technical Support
Here are the hash numbers in question: 021de0a9529da8cf4ec05d445bc1906efcf224d58…
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n/a | bob123 | February 14, 2018, 10:02:37 AM |
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Failed Updating Staking Wallet Bitcoin Technical Support
i unfortunatley deleted the wallet.dat file but i found it in my recycle bin..Do…
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n/a | bob123 | February 13, 2018, 04:19:43 PM |
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Electrum wallet started from existing seed appears empty with no history Electrum
2. I had done the conversion from MultibitHD to Electrum on my prior mac some mo…
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n/a | bob123 | February 13, 2018, 02:52:04 PM |
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Help me recover bitcoin wallet, payment 10BTC Bitcoin Technical Support
As previously mentioned, btcrecover would be the way to go. But you have to reme…
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n/a | bob123 | February 13, 2018, 12:26:57 PM |
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Could/should I use a chromebook for wallets Bitcoin Technical Support
Will a chromebook work for a hardware wallet?No, not really.You could, if you tr…
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n/a | bob123 | February 13, 2018, 11:24:37 AM |
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Where i can find my wallet.dat Bitcoin Technical Support
Yes, right. I had wipe my memory. But after that i never use this phone. So i th…
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n/a | bob123 | February 13, 2018, 11:06:03 AM |
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Bitcoin Transaction Fee Bitcoin Discussion
There has been a soft fork which 'basically' increased the block size 4x. But th…
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n/a | bob123 | February 12, 2018, 07:32:23 PM |
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Where i can find my wallet.dat Bitcoin Technical Support
Could you just “export wallet” and specify [wallet.dat] location to desired loca…
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n/a | bob123 | February 12, 2018, 07:14:20 PM |
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Electrum wallet started from existing seed appears empty with no history Electrum
Created wallet from existing seed, so far so good. But the interface of the wall…
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n/a | bob123 | February 12, 2018, 07:05:34 PM |
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What are ur btc tax plans Bitcoin Discussion
Hmm kinda strange , how algorithms are going to find that it was exactly me who…
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n/a | bob123 | February 12, 2018, 06:50:58 PM |
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Tactics When Market is Flat. Speculation
This really depends on what your 'goal' is which you want to achieve with crypto…
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n/a | bob123 | February 12, 2018, 06:44:11 PM |
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Help in exporting privkeys from multiple bitcoin core wallet.dats and importing Bitcoin Technical Support
I have several wallet.dat files from bitcoin core.I want to export all the privk…
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n/a | bob123 | February 12, 2018, 04:36:45 PM |
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Looking for Good Bitcoin Desktop Wallet -- Better if it is Staking if one exits Development & Technical Discussion
For a bitcoin wallet you can choose between several types of wallets:1) Desktop…
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n/a | bob123 | February 12, 2018, 02:33:15 PM |
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Difference between SegWit addresses Development & Technical Discussion
You can send from P2SH segwit or bech32/bc1 addresses now. It's sending to segwi…
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n/a | bob123 | February 12, 2018, 02:22:39 PM |
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I found a collision. The hard part is proving it. Bitcoin Technical Support
If one private key and diffirent address. Can it possible? Actually its the othe…
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n/a | bob123 | February 12, 2018, 07:23:51 AM |
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Difference between SegWit addresses Development & Technical Discussion
It's only the bc1 addresses that won't work backwards compatibly, and that's kin…
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n/a | bob123 | February 11, 2018, 01:57:19 PM |
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Where is hashing algorithm code? Altcoin Discussion
Just wonder that the work of finding a new block(mining) is it kind of decryptin…
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n/a | bob123 | February 11, 2018, 10:21:18 AM |
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[FULL] ChipMixer Signature Campaign | 0.00075 BTC/post Services
Some interesting facts:- Average participant has earned 28.7 merit- The total am…
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n/a | bob123 | February 11, 2018, 10:13:36 AM |
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Google App not opening Ledger Nano S, please help Hardware wallets
I do not understand why you repeat what you wrote before?hutchdavidson wrote : Q…
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n/a | bob123 | February 11, 2018, 10:04:09 AM |
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Bitcoin Core 0.15 multiwallet limit Bitcoin Technical Support
And it constantly crashed with fatal error after the 323 wallet in the stage "lo…
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n/a | bob123 | February 11, 2018, 09:50:50 AM |
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Google App not opening Ledger Nano S, please help Hardware wallets
Also you can import Ledger seed in Electrum,to do that just use File - New/Resto…
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n/a | bob123 | February 11, 2018, 09:22:09 AM |
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Difference between SegWit addresses Development & Technical Discussion
I was aware that I would probably not be able to send or receive from non segwit…
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n/a | bob123 | February 11, 2018, 08:46:57 AM |
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Where is hashing algorithm code? Altcoin Discussion
So bitcoin uses sha256, litecoin scrypt, dash x11.Where is revision location(sou…
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n/a | bob123 | February 11, 2018, 08:35:06 AM |
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help please with Bitcoin Core download Bitcoin Technical Support
I’ll check out Blickchain too. Thanks.I would not recommend to use a web wallet…
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n/a | bob123 | February 11, 2018, 08:26:44 AM |
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Where i can find my wallet.dat Bitcoin Technical Support
Only chance is for using tools like android recovery.Recuva is ok ? What are You…
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n/a | bob123 | February 11, 2018, 08:23:46 AM |
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Wallet with fixed address Development & Technical Discussion
Hello, my wallet (Ledger Nano S) changes the address after every transaction. I…
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n/a | bob123 | February 11, 2018, 06:16:27 AM |
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wallet.dat backwards incompatibility in 0.15.1 version Bitcoin Technical Support
I know but when taking into account Bitcoin's main usage as deep web drug trade…
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n/a | bob123 | February 11, 2018, 06:00:36 AM |
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Arbitrage bots Exchanges
You probably won't find one-click-install arbitage bots.But those are coded rela…
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n/a | bob123 | February 10, 2018, 12:43:53 PM |
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wallet.dat backwards incompatibility in 0.15.1 version Bitcoin Technical Support
Is there a specific reason to use core to access those private keys?If not, you…
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n/a | bob123 | February 10, 2018, 12:39:56 PM |
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Is Python good for bitcoin apps? Bitcoin Technical Support
As a interpreted language instead of compiled, it is not good for anything serio…
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n/a | bob123 | February 10, 2018, 12:25:05 PM |
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Ledger Nano S Hardware wallets
That sounds really bad. So much for security. What's the point of a hardware wal…
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n/a | bob123 | February 10, 2018, 12:15:27 PM |
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wallet.dat (hex code) in 2009 Bitcoin Technical Support
I just recover my old HDD to find wallet.dat but many files are corrupted.Also,…
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n/a | bob123 | February 10, 2018, 06:35:35 AM |
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Is Python good for bitcoin apps? Bitcoin Technical Support
I would say that if you plan on working on wallet software, learn javascript..No…
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n/a | bob123 | February 10, 2018, 06:14:03 AM |
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Paper Wallet and Hardware wallet? Wallet software
If you do get any malware on your desktop, your private keys could get compromis…
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n/a | bob123 | February 10, 2018, 05:52:12 AM |
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Where i can find my wallet.dat Bitcoin Technical Support
The "Bitcoin wallet" for android doesn't have a wallet.datIf you want to export…
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n/a | bob123 | February 09, 2018, 12:46:35 PM |
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Paper Wallet and Hardware wallet? Wallet software
If you do get any malware on your desktop, your private keys could get compromis…
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n/a | bob123 | February 09, 2018, 12:33:45 PM |
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Ledger Nano S. Question about sending BTC Hardware wallets
Hi. When Im sending BTC i have 2 confirmations on the devices display. 1st - rec…
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n/a | bob123 | February 09, 2018, 12:21:43 PM |
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One wallet different addresses Wallet software
If Coinomi creates a new Public address for each "receive", does that also imply…
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n/a | bob123 | February 09, 2018, 12:06:01 PM |
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What exactly is the problem with re-using Bitcoin addresses? Bitcoin Technical Support
It is clear that using just a single address for all your transactions increases…
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n/a | bob123 | February 09, 2018, 11:50:18 AM |
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Google App not opening Ledger Nano S, please help Hardware wallets
will my Ledger 24 word recovery work with electrum/myetherwallet?Yes.But you don…
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n/a | bob123 | February 08, 2018, 05:40:46 PM |
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Stake your Bitcoin address here Meta
Long overdue.. please someone quote & verify.Code:-----BEGIN BITCOIN SIGNED MESS…
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n/a | bob123 | February 08, 2018, 04:46:16 PM |
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I lose my btc if I forget my 24 word password for ledger Hardware wallets
...or save it on your google mail account like emailing the 24 word password acc…
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n/a | bob123 | February 08, 2018, 01:41:23 PM |
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How to prevent my bitcoin address has too many inputs? Development & Technical Discussion
~snip~The only way to reduce the number of outputs is to receive less transacti…
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n/a | bob123 | February 08, 2018, 01:19:43 PM |
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Bitcoin Core 0.15.1 - Address problem ! Bitcoin Technical Support
I call it the master address because thats the first address made for that walle…
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n/a | bob123 | February 08, 2018, 01:01:05 PM |
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I found a collision. The hard part is proving it. Bitcoin Technical Support
I generated a random number between 1 and 18092513943330655534932966407607485602…
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n/a | bob123 | February 08, 2018, 07:49:35 AM |
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Is Python good for bitcoin apps? Bitcoin Technical Support
As an extra note, Python is quite slow as a language to run (not entirely sure w…
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n/a | bob123 | February 08, 2018, 07:43:22 AM |
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This Post count - Awesome! Meta
Really.. just awesome. I love this forum!
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n/a | bob123 | February 08, 2018, 07:23:29 AM |
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Move to different wallet Bitcoin Technical Support
After a reinstall of the OS+application, you simply point it to the same data di…
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n/a | bob123 | February 08, 2018, 07:19:38 AM |
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How to crack Bitcoin Wallet passwords using john the ripper in kali linux Bitcoin Technical Support
~snip~who tired both and who can tell the diffrences?Excuse my dumb question, bu…
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n/a | bob123 | February 08, 2018, 06:55:31 AM |
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Is Python good for bitcoin apps? Bitcoin Technical Support
I want know, Is Python good for bitcoin apps? Depends on what you mean with "app…
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n/a | bob123 | February 08, 2018, 06:50:08 AM |
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What exactly is the problem with re-using Bitcoin addresses? Bitcoin Technical Support
As already mentioned there is no risk in losing your BTC's (or ETH) with address…
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n/a | bob123 | February 08, 2018, 06:42:33 AM |
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I found a collision. The hard part is proving it. Bitcoin Technical Support
The fact that I can't prove my findings is driving me nuts and making me look li…
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n/a | bob123 | February 08, 2018, 06:34:02 AM |
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Help with multi signature wallets Bitcoin Technical Support
If you aren't specifically looking for multi-sig wallet, but for safe wallets i…
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n/a | bob123 | February 02, 2018, 12:16:38 PM |
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CAN i use always the same address? Bitcoin Technical Support
I have the same problem with a wallet I'm using to receive bounties, as you can…
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n/a | bob123 | January 26, 2018, 05:24:13 AM |
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Trying to get private key from Bitcoin QT core to import addresses into Electrum Bitcoin Technical Support
the thing is, i can see i have a BTC balance in my wallet but i just don't know…
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n/a | bob123 | January 26, 2018, 05:16:13 AM |
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bitcoin wallet password recovery Bitcoin Technical Support
I was wondering if the wallet.dat file that i use and is from 2014 is valid. Th…
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n/a | bob123 | January 26, 2018, 05:01:44 AM |
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I have my wallet.dat from a backup but I can't remember my passphrase Bitcoin Technical Support
Thanks for your help but i have a new problem : Errno 2 no such file or director…
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n/a | bob123 | January 21, 2018, 02:05:27 PM |
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Bitcoin not confrim for transactions Bitcoin Technical Support
2. Are you the receiver or are you the spender? If you are a recipient, then the…
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n/a | bob123 | January 21, 2018, 12:46:53 PM |
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I have my wallet.dat from a backup but I can't remember my passphrase Bitcoin Technical Support
Hi,I try to make a token.list to use btcrecover.I put my tokenlist on the right…
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n/a | bob123 | January 21, 2018, 12:37:14 PM |
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Lost Bitcoins in Bitcoin Core wallet - what now? Bitcoin Technical Support
I've tried using multiple recovery tools and I am unable to recover the wallet.d…
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n/a | bob123 | January 21, 2018, 12:23:39 PM |
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