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June 04, 2024, 11:10:24 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
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1  Economy / Goods / Re: BRAND NEW Ledger Nano S Plus For Sale on: May 21, 2024, 11:53:04 AM
Sorry about the late responses guys, I never bought the devices from ledger themselves but I got them off a close friend of mine. He lost a lot of cryptocurrency and no longer wanted to deal with it so he sold everything he had for it. I bought both to be nice, and the nano s plus was never used. It does have an open box but was never setup.
2  Economy / Goods / BRAND NEW Ledger Nano S Plus For Sale on: May 01, 2024, 02:43:25 PM
I bought 2 ledger Nano devices a week ago and I don't need the second one. I prefer the ledger nano x and the box is opened but that's it. I was wondering if anybody would want the ledger nano s plus. Im selling it for $70. This is for US users only! Message me for details.
3  Bitcoin / Development & Technical Discussion / Re: I have 26 out of 24 mnemonic words. Am I able to brute force still? on: April 24, 2024, 01:52:38 PM
Do you know ANY right position of the words? that would reduce the number of possibilities. Otherwise... As the rest of the people have told you, you need many lifetimes to solve it...


I know the first 6
4  Bitcoin / Development & Technical Discussion / Re: I have 26 out of 24 mnemonic words. Am I able to brute force still? on: April 23, 2024, 06:13:26 PM
It's alright Its not a big prize anyway only 70 USD as of rn. Thanks for the advise I'd probably be better off cracking the btc transaction puzzles lol.
5  Bitcoin / Development & Technical Discussion / I have 26 out of 24 mnemonic words. Am I able to brute force still? on: April 23, 2024, 04:43:18 PM
So I'm solving a private puzzle and I have a list of 26 valid mnemonic words out of 24. The first 6 are in order and the rest are not. Would it be possible to bruteforce this mnemonic still? If so how can I and how long would it roughly take?
6  Economy / Micro Earnings / Another BTC Faucet on: May 16, 2023, 11:12:44 AM
Hello people of the BTC community. I have created another btc faucet for everyone to enjoy.

https://gfaucet.grantrocks.repl.co/

As of right now it is ad free and is funded by me. Let me know what you guys think!
7  Bitcoin / Development & Technical Discussion / Re: Do You Feel Less Safe? on: March 03, 2023, 05:13:43 PM
I made the mistake of not including a transaction fee once. I was making a wallet with python and thought that the fee was to speed stuff up. Boy was i wrong $100 down the drain. This was 5 years ago. Smiley
8  Bitcoin / Development & Technical Discussion / Re: Do You Feel Less Safe? on: March 01, 2023, 07:09:54 PM
The probibility of this happening is 1/115792089237316195423570985008687907853269984665640564039457584007913129639936 there are more private keys than there are atoms in the universe.

ITS PRETTY MUCH NEVER EVER EVER EVER GOING TO HAPPEN  Wink
9  Bitcoin / Development & Technical Discussion / Re: Pollard's kangaroo ECDLP solver on: March 01, 2023, 06:43:42 PM
pretty much means free money if you can crack one. Its really just there to test/prove how secure bitcoin is
10  Bitcoin / Development & Technical Discussion / Re: BitCrack - A tool for brute-forcing private keys on: March 01, 2023, 05:32:23 PM
Meanwhile, #66 is chilling out and waiting for someone to find it, or maybe it will be found so quickly just like the other two in rapid succession.

Someone is really throwing good hardware at this challenge.
this is totaly out of the blue btw but i agree with defending PoW. People are trying to use renewable enrgey so that they can earn more for not paying/paying as much for electricity
11  Bitcoin / Development & Technical Discussion / Re: BitCrack - A tool for brute-forcing private keys on: March 01, 2023, 05:25:38 PM
I made a Web Tool to scan for the keys. https://newbtcbruterandom.grantrocks.repl.co its a random btc key checker (this one is new and it uses all possible cores on your cpu-1 so that it can update the gui). It features a select tool so that all you have to do is choose a puzzle that is somewhat possible to get randomly and click start. I get about 100000 keys per thread on a AMD Ryzen 7 5700G running at 4.4Ghz. I use 14 threads. so thats about 1.4 Million keys every 20 seconds that are randomly checked. Its also focused on performance and im constantly updating it. Please leave some feedback for me so i know where and how to improve. Im currently trying to speed up the hashing so any help with that would be much appreciated!

I also made a non random scanner https://32btcbrute.grantrocks.repl.co to scan for specified btc puzzles. this one is quite fast and allows you to customize where to search.


EDIT
im hoping to use a lib like gpu.js in the future to greatly speed up the tool. However i have no idea how to do this and it will take me a while to figure out.
12  Bitcoin / Mining / Re: i have 400$, i cannot buy a good miner, is cloud mining a good idea in this case on: March 21, 2022, 03:26:08 AM
Dont ever use a cloud mining site unless its verified by lots of people. The "free" ones scam you and take your crypto.
13  Bitcoin / Mining / Re: Wallet Mining on: March 21, 2022, 03:13:35 AM
Ok this could technically be possible but the whole web mining thing is a complete scam. You could just run a program to check hundreds of wallets every second. I made one which you can find here at my github repo https://github.com/Grantrocks/addressgenluck. It does work and I was lucky enough to get 1 wallet with about $10. I have been running it for about 9 days. But the chances of getting one are very very very very low. look it up its almost impossible. And you can also configure the program to send the private keys to a private database. If you dont want this just delete it out of the program.
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