| Content | Score | Started by | Date posted | ||
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Ledger manager and Ledger Wallet Bitcoin Hardware wallets
After receiving your nano s the usual steps are in this order:1. Connect your na…
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n/a | bob123 | June 15, 2018, 01:08:38 AM |
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Every wallet address has just one private key which can be generated again? Bitcoin Technical Support
A private key is just a random generated number. This number is then hashed usin…
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n/a | bob123 | June 14, 2018, 09:02:06 AM |
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8 word phrase wallet Wallet software
here is that 8 word phrase: latency fridge date collar bit bee food dragonOnly '…
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n/a | bob123 | June 14, 2018, 06:26:02 AM |
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Every wallet address has just one private key which can be generated again? Bitcoin Technical Support
There are bitcoin wallet addresses which are actually public keys, right?No. The…
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n/a | bob123 | June 14, 2018, 06:21:52 AM |
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My transactions and Balance Missing after upgrading my wallet Bitcoin Technical Support
i always copy wallet folders to my system and re copy after my work doneSince yo…
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n/a | bob123 | June 14, 2018, 04:13:14 AM |
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Best cold storage option. Bitcoin Technical Support
I wouldn't trust a hardware wallet either. Reason being is that exploits can sti…
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n/a | bob123 | June 13, 2018, 03:41:45 AM |
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All in one crypto digital wallet! Bitcoin Discussion
so dies that mean you can only trade from your mobile phone? I am still curious…
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n/a | bob123 | June 13, 2018, 03:37:16 AM |
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getbalance, sendtoaddress require full sync with recent chain data? Development & Technical Discussion
for me i use a computer syn to the latest blockchain, when i want send coins i u…
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n/a | bob123 | June 13, 2018, 03:21:13 AM |
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My electrum wallet is not working, need some help. Electrum
You should never use an outdated version. Your version (2.8.3) is vulnerable to…
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n/a | bob123 | June 13, 2018, 03:06:00 AM |
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How to run seperate wallet on same server? Development & Technical Discussion
You can decrypt the wallet data. That way if someone access to your machine can'…
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n/a | bob123 | June 13, 2018, 02:29:54 AM |
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Proof of Thought (PoT): The Holy Grail has arrived! Only Humans can mine Development & Technical Discussion
~snip~This is exactly what we want; a problem whose proposed solution can be qui…
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n/a | bob123 | June 13, 2018, 02:17:45 AM |
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New Ledger native desktop app to be released on July 9th, 2018 Hardware wallets
But they're not stealing your xpub from the app, nothing like that.That´s not ev…
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n/a | bob123 | June 12, 2018, 05:57:49 AM |
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getbalance, sendtoaddress require full sync with recent chain data? Development & Technical Discussion
So I want to make cold wallet, so for that, I will buy another computer and inst…
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n/a | bob123 | June 12, 2018, 05:40:22 AM |
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How to send bitcoin automatically? Development & Technical Discussion
I want to automatically move coin to more safe place. Perhaps you should just re…
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n/a | bob123 | June 12, 2018, 05:33:59 AM |
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-walletnotify command Bitcoin Technical Support
Regarding permissions I gave the .sh file 777 permissions but still not luckDid…
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n/a | bob123 | June 12, 2018, 05:23:02 AM |
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wallet recovery, please need help Electrum
How did you create your second address?Was it also created via a brainwallet too…
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n/a | bob123 | June 11, 2018, 09:19:43 AM |
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Provably Fair PrimeDice Gambling
Thats simple.697969 is the random number generated.Modulo 10000 is used to get a…
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n/a | bob123 | June 11, 2018, 07:43:21 AM |
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How strong is Bitcoin against 51% attack ! Development & Technical Discussion
Bitcoin is strong as its SHA 256, it will be strong untill there will be a sudde…
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n/a | bob123 | June 11, 2018, 07:56:24 AM |
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How to know where Electrum holds your bitcoins? Electrum
You can open the console (View -> Show console -> 'Console' Tab).Then enter:Code…
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n/a | bob123 | June 11, 2018, 07:31:56 AM |
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Is Electrum for Android really safe? Electrum
TLDR: It's safe if you know how to secure your device (don't download random apk…
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n/a | bob123 | June 11, 2018, 07:27:58 AM |
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8 word phrase wallet Wallet software
I am willing to share those phrases with some senior member. I try what I was ab…
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n/a | bob123 | June 11, 2018, 07:23:51 AM |
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I have my wallet.dat from a backup but I can't remember my passphrase Bitcoin Technical Support
So what now ? It's over for good ? Damn i'm sure about my password , i wrote it…
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n/a | bob123 | June 11, 2018, 03:04:46 AM |
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-walletnotify command Bitcoin Technical Support
walletnotify=/home/node_scripts/example.shYou need to pass the argument (TX ID)…
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n/a | bob123 | June 10, 2018, 11:49:21 AM |
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"unconfirmed"=pending in mempool or Added to Block+waiting for 3 more blocks? Electrum
Yes a sustained 51% attack could reverse old transactions. But it would have to…
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n/a | bob123 | June 10, 2018, 09:04:36 AM |
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-walletnotify command Bitcoin Technical Support
walletnotify="echo %s | nc REMOTE_IP PORT"You might try it with Code:walletnotif…
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n/a | bob123 | June 10, 2018, 08:57:02 AM |
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online crypto mining extensions Development & Technical Discussion
If you have 'just' entered your lastpass master password the extension should NO…
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n/a | bob123 | June 10, 2018, 08:33:12 AM |
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can someone help me ? Off-topic
These two aren't entirely safe though. Thats definitely true. I never intended t…
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n/a | bob123 | June 10, 2018, 08:28:23 AM |
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Bitcoin Wallet Wallet software
I think offline wallet are safer than any online wallet. Now a day, hackers or s…
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n/a | bob123 | June 10, 2018, 08:17:49 AM |
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i found an old 2013 wallet on backup usb but lost pass any help? 1 btc in it Bitcoin Technical Support
1. Try using something like btcrecover or JohnTheRipper or HashCat to bruteforce…
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n/a | bob123 | June 10, 2018, 08:07:35 AM |
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can someone help me ? Off-topic
Anyway , the most secure and easier solution is buy a hardwallet, such as ledger…
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n/a | bob123 | June 10, 2018, 08:00:15 AM |
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"Error opening block database" Need help Bitcoin Technical Support
What do you want to achieve? Do you want to (1) get your full node running or (2…
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n/a | bob123 | June 10, 2018, 07:54:12 AM |
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All in one crypto digital wallet! Bitcoin Discussion
Is Coinomi available for computer? It would be inconvenient if you could only us…
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n/a | bob123 | June 09, 2018, 01:04:36 PM |
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HELP WITH A BTC TRANSACTION! Bitcoin Technical Support
As well as using AV software always read back addresses and double check everyth…
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n/a | bob123 | June 09, 2018, 08:29:19 AM |
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How can lightning network help Bitcoin? Bitcoin Discussion
Lightning Network with bitcoin will increase the number of transactions in a blo…
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n/a | bob123 | June 08, 2018, 08:37:05 AM |
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Fees are low, use this opportunity to Consolidate your small inputs! Bitcoin Technical Support
Could you let me know if Coinbase is a segwit enabled wallet? If not pls provide…
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n/a | bob123 | June 08, 2018, 01:02:51 PM |
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Is it the best time to buy cheaper crypto while Bitcoin is at high price? Economics
Other coins might be cheaper, but are they as secure as Bitcoin?Thats the point.…
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n/a | bob123 | June 08, 2018, 12:25:00 PM |
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Restoring paper wallet (ELECTRUM) Electrum
@howper Electrum maintains backwards compatibility with all previous seed mnemon…
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n/a | bob123 | June 08, 2018, 12:16:13 PM |
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Making a mining pool for my city [Thought Challenge] Bitcoin Discussion
That our small city that has around 90000 people could build our own bitcoin min…
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n/a | bob123 | June 08, 2018, 12:00:11 PM |
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All in one crypto digital wallet! Bitcoin Discussion
What you might be refering to is a wallet which holds private keys for multiple…
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n/a | bob123 | June 08, 2018, 11:33:21 AM |
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Accelerate adoption, open an online store Bitcoin Discussion
It might be worthy to add that not everyone has (1) the technical knowledge nor…
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n/a | bob123 | June 08, 2018, 11:22:28 AM |
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All in one crypto digital wallet! Bitcoin Discussion
If i will be given a chance to do a project with cryptocurrency then i will be m…
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n/a | bob123 | June 08, 2018, 11:12:55 AM |
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How do I see the contents of the blockchain on a full node Development & Technical Discussion
Thanks bob. Yea I am busy learning this stuff. I basically want to monitor my wa…
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n/a | bob123 | June 08, 2018, 08:46:51 AM |
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Proof of Work: Limit node hashrate to improve decentralisation? Development & Technical Discussion
And if you manage to attack the miner's firmware, you'd lose no money at all, sa…
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n/a | bob123 | June 08, 2018, 08:02:14 AM |
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Help recognizing / tracking a bitcoin address Development & Technical Discussion
Mocacinno, do you think it's used directly by the bitfinex owner.. or it is a n…
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n/a | bob123 | June 08, 2018, 05:50:24 AM |
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The usability of Lightning network Development & Technical Discussion
But I think even now, after all these years, Bitcoin mainnet wallets are still f…
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n/a | bob123 | June 08, 2018, 05:44:45 AM |
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Help me please, my Bitcoin is going away Development & Technical Discussion
If you are receiving such a high amount daily, you might consider buying a hardw…
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n/a | bob123 | June 08, 2018, 04:39:19 AM |
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Limits of POW Development & Technical Discussion
Transaction throughput scalability has nothing to do with PoW.Sorry but that’s n…
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n/a | bob123 | June 08, 2018, 04:31:26 AM |
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transaction time Bitcoin Technical Support
What kind of hash rate you used? Was it sent as normal or priority ? it all depe…
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n/a | bob123 | June 08, 2018, 04:17:19 AM |
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New Ledger native desktop app to be released on July 9th, 2018 Hardware wallets
I found it a bit boring to have to go through Chrome and install/use an applicat…
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n/a | bob123 | June 08, 2018, 04:06:59 AM |
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Is hardware wallet can be hacked? Hardware wallets
Ledger Nano is a smartcard-based hardware wallet. A private key is created and s…
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n/a | bob123 | June 08, 2018, 04:02:16 AM |
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Which wallet should I use? Wallet software
Iam using coinbase wallet for long time, still i didn't face any problem. It is…
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n/a | bob123 | June 08, 2018, 03:53:32 AM |
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manually adding transactions on electrum Electrum
I ran electrum 3.1.3 on the computer with the offline wallet, the same as the wa…
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n/a | bob123 | June 07, 2018, 07:37:22 AM |
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Total number of addresses Development & Technical Discussion
So to make 101% sure only the receiver gets the "coins" I should either (a) send…
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n/a | bob123 | June 07, 2018, 05:13:32 AM |
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I have my wallet.dat from a backup but I can't remember my passphrase Bitcoin Technical Support
Now i have only one question to maybe find a solution : Can i recover seed from…
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n/a | bob123 | June 06, 2018, 08:19:53 AM |
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Total number of addresses Development & Technical Discussion
So to make it clear for me:2 different private keys may have the ability (althou…
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n/a | bob123 | June 06, 2018, 05:47:11 AM |
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8 word phrase wallet Wallet software
24 Words would indicate it is from a BIP39 wallet. You might try out to import t…
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n/a | bob123 | June 06, 2018, 02:48:04 AM |
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Total number of addresses Development & Technical Discussion
So just to make it clear:1. I send bitcoin to your hashed public key2. It is bei…
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n/a | bob123 | June 06, 2018, 01:41:42 AM |
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What transactions didn't make it to the Bitcoin blockchain? Development & Technical Discussion
Thanks, Amount of confirmations is a interesting concept I didn't know about. Ho…
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n/a | bob123 | June 05, 2018, 06:57:46 AM |
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Total number of addresses Development & Technical Discussion
The number of possible private keys is indeed 2^256 (A private key is a 256 bit…
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n/a | bob123 | June 05, 2018, 05:46:13 AM |
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What transactions didn't make it to the Bitcoin blockchain? Development & Technical Discussion
Bitcoin,I want to transfer some Amount so I broadcast a transaction that is pick…
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n/a | bob123 | June 05, 2018, 05:38:54 AM |
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If states truly would want to get rid of cryptocurrencies Bitcoin Discussion
it costs just 6 billion to destryo bitcoin with a 51% attackSource for the 6 bil…
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n/a | bob123 | June 05, 2018, 05:29:00 AM |
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Manually Finding Private Keys in Wallet.dat Bitcoin Technical Support
I tried it at the bit address page online it says my private key is invalid. I t…
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n/a | bob123 | June 05, 2018, 05:19:41 AM |
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Time locked transactions Bitcoin Technical Support
How is this transaction created exactly? What about reading the previous repli…
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n/a | bob123 | June 05, 2018, 03:58:57 AM |
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Manually Finding Private Keys in Wallet.dat Bitcoin Technical Support
I have a whole list of private keys, i only tried one with a small balance, it t…
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n/a | bob123 | June 05, 2018, 03:52:13 AM |
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Manually Finding Private Keys in Wallet.dat Bitcoin Technical Support
I tried it at the bit address page online it says my private key is invalid. I r…
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n/a | bob123 | June 05, 2018, 03:28:19 AM |
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Manually Finding Private Keys in Wallet.dat Bitcoin Technical Support
hey thanks i tried it, apparently my private seems to have issues with it, but m…
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n/a | bob123 | June 05, 2018, 02:57:05 AM |
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How to send bitcoin automatically? Development & Technical Discussion
Thanks. So how can I make that script? Is it shell programming? If then, what is…
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n/a | bob123 | June 05, 2018, 03:19:22 AM |
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Total number of addresses Development & Technical Discussion
Total number of possible privatekeys is 2^256 or in base 10 it would be 10^77.Im…
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n/a | bob123 | June 05, 2018, 03:08:55 AM |
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what if two people generate the same private key ? Is that possible Beginners & Help
Is it possible to have the same public and private key pair that got generated b…
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n/a | bob123 | June 05, 2018, 02:52:48 AM |
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How can lightning network help Bitcoin? Bitcoin Discussion
The lightning network is about to solve the scalability 'problem' of bitcoin.You…
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n/a | bob123 | June 04, 2018, 07:55:56 AM |
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Bitcoin wallet Bitcoin Wallet for Android
7 safest wallet for cryptocurrency...Coinbase – Hot Wallet.MyEtherWallet – Paper…
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n/a | bob123 | June 04, 2018, 07:25:12 AM |
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How do I see the contents of the blockchain on a full node Development & Technical Discussion
You can't directly read the 'blockchain' as plain text. What information exactly…
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n/a | bob123 | June 04, 2018, 07:18:51 AM |
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Would crypto community benefit from bitcoin extinction? Bitcoin Discussion
The whole cryptocurrency economy is being built on top of bitcoin. Bitcoin is th…
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n/a | bob123 | June 04, 2018, 07:10:16 AM |
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Could alternative clients be a security treat to the Bitcoin network Wallet software
I am curious how the Bitcoin network handles alternative clients to Bitcoin Core…
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n/a | bob123 | June 04, 2018, 06:31:07 AM |
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Claiming Bitcoin Cash From Mycelium Wallet Mycelium
Otherwise bitcoin cash is not yet accepted by the mycelium as of today but still…
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n/a | bob123 | June 01, 2018, 09:42:06 AM |
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Public permissioned blockchain Development & Technical Discussion
This does NOT mean that one can create 'infinite identities'.sure I can create i…
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n/a | bob123 | June 01, 2018, 07:36:14 AM |
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PoW for delay tolerant networks on consumer devices Development & Technical Discussion
So effectively, if another node where to mine a block before you broadcast your…
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n/a | bob123 | June 01, 2018, 07:17:17 AM |
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Understanding Centralized Cryptocurrency Development & Technical Discussion
But we all know cryptocurrencies and blockchain are decentralised by nature, so…
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n/a | bob123 | June 01, 2018, 05:48:36 AM |
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Manually sending Bitcoin Bitcoin Technical Support
Any transaction has to match an address perfectly so the chance of guessing one…
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n/a | bob123 | June 01, 2018, 05:23:01 AM |
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Noob question about Electrum Electrum
".onion names are used to provide access to end to end encrypted, secure, anonym…
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n/a | bob123 | June 01, 2018, 04:20:17 AM |
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SoftFok doubt Development & Technical Discussion
I'm start to learn about blockchain and crypto and started a private project.so…
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n/a | bob123 | June 01, 2018, 04:04:21 AM |
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Finding scammers Bitcoin Technical Support
These are just really basic steps for a crypto dude to follow and even just with…
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n/a | bob123 | May 30, 2018, 07:43:27 AM |
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The coin that will not die. Speculation
Saddle up, 25k BTC and overall market cap 1 Trillion coming this year.Thats an i…
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n/a | bob123 | May 30, 2018, 07:30:07 AM |
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Difficulty with Difficulty Bitcoin Technical Support
~~Edit: Statement corrected, calculation in second post~~For example:If the pack…
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n/a | bob123 | May 30, 2018, 04:02:52 AM |
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Difficulty with Difficulty Bitcoin Technical Support
First, you need to convert your decimal number into hex.Then you will have a pac…
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n/a | bob123 | May 30, 2018, 07:06:25 AM |
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Are there any frameworks for merchants wanting to trade in bitcoin/altcoin? Development & Technical Discussion
Is there a general purpose framework that can accomplish this or do they become…
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n/a | bob123 | May 30, 2018, 03:37:11 AM |
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Help Needed Regarding Electrum Electrum
53ea3fa68bcf523b666ae674dad61f392df7a2bf0ef2d33230228546661eb52d 1st Transaction…
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n/a | bob123 | May 30, 2018, 03:21:58 AM |
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Bitcoin Technical Stack Development & Technical Discussion
Even though this post is 1 month old, i'd still like to comment this because it…
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n/a | bob123 | May 30, 2018, 03:13:27 AM |
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Public permissioned blockchain Development & Technical Discussion
(anonymous mean anyone can create infinite identities for free with the same rig…
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n/a | bob123 | May 30, 2018, 03:02:27 AM |
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A simple question about wallets. Development & Technical Discussion
Coinbase keeps a percentage. Their wallet is a straight business deal and (In my…
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n/a | bob123 | May 30, 2018, 02:24:50 AM |
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Help Needed Regarding Electrum Electrum
I don't think I created a new transaction however after looking on Blockcypher i…
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n/a | bob123 | May 30, 2018, 02:18:17 AM |
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About the private key Bitcoin Technical Support
We all know that digital file can easily be hack or steal online basically thiev…
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n/a | bob123 | May 30, 2018, 02:05:48 AM |
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Mycelium HD Account Mycelium
How can I create a New btc address for MyCelium Wallet? If I will add a new btc…
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n/a | bob123 | May 29, 2018, 02:03:38 AM |
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About missing transactions in an old wallet! Bitcoin Technical Support
I've already the same problem, sometimes when I download a new windows QT, there…
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n/a | bob123 | May 29, 2018, 01:34:27 AM |
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Accessing old Bitcoin-qt client on a Mac Bitcoin Technical Support
Thanks jack. I definitely didn't send them (the transaction date is July of 2014…
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n/a | bob123 | May 29, 2018, 01:24:27 AM |
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About the private key Bitcoin Technical Support
Indeed I really am using the steganography skill to hide my custom seed on txt f…
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n/a | bob123 | May 29, 2018, 01:09:02 AM |
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my-ip-address-is-showing-0-0-0 on lighting explorer testnet can someone help? Bitcoin Technical Support
I'll take a look but I know my router ip address is 192.168.1.254You can either…
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n/a | bob123 | May 28, 2018, 08:53:22 AM |
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About the private key Bitcoin Technical Support
You can also hide the wallet.dat file on a picture/audio using steganography alo…
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n/a | bob123 | May 28, 2018, 08:38:34 AM |
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noobie advice needed please Electrum
It seems you have received bcash to your bitcoin wallet. How were you able to se…
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n/a | bob123 | May 28, 2018, 07:06:22 AM |
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About the private key Bitcoin Technical Support
You can also hide the wallet.dat file on a picture/audio using steganography alo…
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n/a | bob123 | May 28, 2018, 06:58:57 AM |
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