Bitcoin Forum
October 15, 2018, 06:14:38 PM *
News: Make sure you are not using versions of Bitcoin Core other than 0.17.0 [Torrent], 0.16.3, 0.15.2, or 0.14.3. More info.
 
  Home Help Search Donate Login Register  
  Show Posts
Pages: [1] 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 »
1  Bitcoin / Development & Technical Discussion / Re: Get list of all addresses with a balance over x? on: August 18, 2018, 12:23:38 PM
Does someone have a current list? I will pay.

how much , you are willing to pay ?

i have latest list, updated 3 time per day.

thanks
2  Bitcoin / Development & Technical Discussion / Re: phpSeeder for bitcoin on: April 23, 2018, 04:37:05 PM
whats bitcoin-seeder ?

what does the script do ?

3  Other / Meta / Re: why is my post getting deleted ? on: April 19, 2018, 05:35:56 PM
Moderators action also depends on their mode, maybe he or she feels like removing your post.

I saw one possible reason why it is removed, your message or reply has something to do or it is connected to the topic, but your statement was not presented properly.

"Every wallet address on blockchain is not hidden due to up-to-date transaction is shown publicly and it can not be hidden" - sort statement like this would be smartly presented.

 I'm not saying I am very good on English but there are people who tends to attend and be strict about it, because they believe other will misinterpret your message due to how you present them.

i forgot to add

sorry for my bad english

in the bottom of my post.

maybe thats the case., thanks
4  Other / Meta / Re: why is my post getting deleted ? on: April 19, 2018, 05:24:08 PM
Maybe because it's a response to a post that got deleted, that might be the reason why yours was deleted if it's just something added to their post and the moderator felt it necessary to delete both.

Got no idea what the user you were replying to was on about. Does he forget there's an ingoing transaction to load/charge a paper wallet.

okay, that might be case.

Thank you.
5  Other / Meta / why is my post getting deleted ? on: April 19, 2018, 05:06:57 PM
why is my post getting deleted ?



Quote from: Bitcoin Forum
A reply of yours, quoted below, was deleted by a Bitcoin Forum moderator. Posts are most frequently deleted because they are off-topic, though they can also be deleted for other reasons. In the future, please avoid posting things that need to be deleted.

Quote
As for me it`s not possible to get all the addresses given that many addresses rn`t known on the network (think paper wallets). Until an address has done a transaction on the network or a key is published online it`s not possible to know the balance of that address.


that is so wrong.

all transactions till date are on blockchain.

blockchain is open to public.

there are no such things as hidden address having balance.

if it has balance , its on blockchain.

so if you parse blockchain for address having balance, you get all 100% of addresses having balance. none are left.




is this not adding value to the site ?

what needs to improve ?

i was the one who quoted and replied to the post. tell me what i did wrong ? this is 2nd post of mine getting deleted in 2 days . i am not sure what else should i have posted .


6  Local / India / Re: Can Zebpay become coinbase,binnace of INDIA!! on: April 18, 2018, 07:26:46 AM
no, they cant,

because they dont have online exchange website for desktop, they only have app.

they can be big once they launch the website for trading from desktop. .e.g koinex

7  Bitcoin / Bitcoin Discussion / Re: Is it better to mine or buy Bitcoin? on: April 15, 2018, 05:31:23 AM
imho, when the btc price is low, its better to buy btc directly.

and when the btc price is high its better to buy mining contracts from cloud mining companies.,

so you dont have to deal with mining hardware and electricity and other issues that comes with mining by yourself.
8  Bitcoin / Development & Technical Discussion / Re: Can someone have my private key ? on: March 18, 2018, 08:47:39 AM
yes, that can happen but chances are pretty low.

i regularly go to https://allbitcoinprivatekeys.com/

enter any random page number

e.g.

54458576546545646546564646544
https://allbitcoinprivatekeys.com/54458576546545646546564646544

454657841321321312302020202020002025644878978978789797897
https://allbitcoinprivatekeys.com/454657841321321312302020202020002025644878978978789797897

and check each address for the balance.,

9  Bitcoin / Development & Technical Discussion / Re: How to read/parse blockchain and get bitcoin addresses having balance. on: March 06, 2018, 12:55:27 AM
Can you reupload allbalances.txt ? old link is not working. Thanks.

ill try to upload tonight.
10  Bitcoin / Development & Technical Discussion / Re: Why sometimes it takes longer for new block to be made ? on: February 22, 2018, 03:50:07 AM
imho i read somewhere , it stated new block gets generated every 8-10 minutes.

The target is 10 minutes.  However, that is only a probabilistic target.

but sometimes it takes 30 minutes for new block to appear and sometimes more than 1 block gets generated in 5 minutes.,

Or more—or less.

why is that ?

Two reasons:

0. The generation of a block is probabilistic; so how long it takes is dependent on luck.  Most of the time, generation time will be close to 10 minutes (a bit more, a bit less).  If one miner gets lucky, the time may be significantly shorter.  If all miners altogether get unlucky, then the time may be significantly longer.

1. Collective global hashpower (exahashes/second) is not constant.

who is controlling it ?

Lady Luck.  Who controls random results?  As aforesaid, it is a probabilistic process.  The time to generate a block is neither controlled by nor predictable to humans.

isnt there enough hash power already to generate blocks. ?

Yes.  The evidence is that blocks are being generated.  Time to do so is expected to fluctuate randomly, while usually being close to 10 minutes.

what am i missing here ?

The probabilistic nature of the process.

so if all miners get lucky they can mine a block every minute ? theres nobody to tell them to slow down, becuase its just 1 minute since last block made.

Thank you.
11  Bitcoin / Development & Technical Discussion / Why sometimes it takes longer for new block to be made ? on: February 22, 2018, 02:52:56 AM

ref: https://btc.com/

i am watching how often new blocks gets generated.,

imho i read somewhere , it stated new block gets generated every 8-10 minutes.

but sometimes it takes 30 minutes for new block to appear and sometimes more than 1 block gets generated in 5 minutes.,

why is that ?

who is controlling it ?

isnt there enough hash power already to generate blocks. ?

what am i missing here ?
12  Bitcoin / Development & Technical Discussion / Re: How do exchange transactions work? on: February 22, 2018, 02:42:58 AM
everything happens on exchange excecpt withdrawals are just numbers game.

you deposit x btc to your deposit wallet,
exchange see those x btc added and gives you x btc to play with .

you sell those x btc to another user.
exchange removes those x btc from your account and adds those x btc in who have purchased your btc.

this is all done in internal database.

the only time person withdrwas their coins , is when they create a transaction and broadcast/push to the the specific blockchain network/nodes.

so you can seee its , just numbers game for them.
13  Bitcoin / Development & Technical Discussion / Re: Get list of all addresses with a balance over x? on: February 17, 2018, 04:35:56 AM
Friend, please upload a new version or update the link to the old one

i m not at machine., will need 2 days., watch this thread.
14  Bitcoin / Development & Technical Discussion / Re: Get list of all addresses with a balance over x? on: February 13, 2018, 04:36:23 AM

Is there any way to get the extraNonce values of every mined block from 1 -> 150000 ?

I am interested in doing some blockchain archaelogy like this:
https://bitcointalk.org/index.php?topic=507458.0

I already have those for blocks 1-36288, but I would like to have them all the way until block 150000. (After that the extraNonce becomes meaningless.)

The extraNonce value for each block can be found from the block-reward transaction from coinbase.
https://bitcoin.stackexchange.com/questions/48540/how-is-the-extra-nonce-formatted

Would be great if someone either has those, or can help me getting them myself.

what are you saying ?

satoshi secretly mined and has more than 50 btc which are from genesis block ?
15  Bitcoin / Development & Technical Discussion / Re: Get list of all addresses with a balance over x? on: February 12, 2018, 09:33:46 AM
You mentioned that the export file has address, hash160 and balance.

yes.

Can you please let me know if the address is WIF compressed or uncompressed? Or what type of address it is?

Thanks!

its base58 address , p2pk staring with 1 and some are starring with 3 p2sh addressess.
16  Bitcoin / Development & Technical Discussion / Re: Get list of all addresses with a balance over x? on: February 10, 2018, 05:02:21 AM
Hi everyone,

I've opensourced a small software to parse the chainstate & output all utxos with their addresses (including latest bech32) in CSV format. As for today, computation takes ~8 minutes & creates a 6 GB CSV file (there is 60M utxos).
Feel free to give it a try: https://github.com/mycroft/chainstate


Thank you, finally someone who is developer and want to help others.,

I Really appreciate it.

i will post results once i try it., Thanks.
17  Bitcoin / Development & Technical Discussion / Re: How to use brainflayer on each cpu core ? multithreaded ? on: February 05, 2018, 02:47:11 PM
i have built dedicated box just for this.

[...]

do above all steps continuously. with new hex number evey time. its been up 1 month and didnt find anything.

My, that’s an expensive hobby for such an unprofitable purpose:

i am from 3rd world, so its not expensive once the box is built, its just cheap electricity that matters and it gives me hope.
edit: the main struggle is keeping electricity on 24x7 and keeping internet on. as the power outages are common.


Quote
p.s. i am trying to break the wallet's which are open for challenges and bitcoin eater address , if you are so concerned about .

Wait...  a “gem”?  Perhaps you really expect to hit the 2-160 jackpot and find a key for an “eater” address?  That address with the all-zeroes Hash160 has a balance of 65 BTC plus change; that would be a “gem”, but one you’ll never find.  What other “gems” do you seek?

yes, i have that one too in my list and one which is open for challenge. aka warp wallet

18  Bitcoin / Development & Technical Discussion / Re: How to use brainflayer on each cpu core ? multithreaded ? on: February 05, 2018, 01:43:49 PM
ref: https://github.com/ryancdotorg/brainflayer


 -I HEXPRIVKEY               incremental private key cracking mode, starting
                             at HEXPRIVKEY (supports -n) FAST
 -k K                        skip the first K lines of input
 -n K/N                      use only the Kth of every N input lines
 -B                          batch size for affine transformations
                             must be a power of 2 (default/max: 4096)
 -w WINDOW_SIZE              window size for ecmult table (default: 16)
                             uses about 3 * 2^w KiB memory on startup, but
                             only about 2^w KiB once the table is built

-I is where do you start

-k is first skip K lines when you start, use a different 'k' for each instance process, or you can do as advised here -n 1/N

Read the article on wiki 'baby-step giant step' about how to do discrete log cracking of btc, as this is essentially what your doing, each process is a giant step, and then each process does its own baby step, the reason NO to use one is that MERSENE PRIMES are better for incrementing, and the base -I its best to do a statisical analysis of what your trying to crack, .e.g. d=SQRT(r), where are is public-key, is first best guess of the private-key

The author 'ryan' of brainflayer doesn't help people cuz he doesn't want morons to crack btc, thus he keep this tool in obscurity, that said, you can run -I forever and never get a hit, for instance, if you first have to have a BLF file of good high value hex-160 addresses, then you need to have BIN file to kick out the false-postives; Just running BF in brute-force mode will heat your house and nothing more

The question here is how to use the muli-process, how ryan set up the multi was to use the baby-step/giant-step paradigm and have a bash-shell fire up BF client's as needed, one problem with -I is that it run's forever, thus if you serious you need to hack BF ( brainflayer ) I have dozens of versions running, and for the -I I have a -S ( stop N ) that tells BF to stop otherwise you can over-run your giant steps and waste cpu power,

Feel free to ask questions i have spent about six months hacking BF

IMHO BF is not useful for brute-force, where its useful is generating private-key/seed pairs for all the crypt-algos and then build a HUGE database of hash160/private-key pairs, then watch memory-pool on BTC, and when a user uses an address(hash160) and if you have that private-key ( you should if you have say 200 million hash160/pk pairs), then you own that btc

Just willy nilly run bf on -I tells you next to nothing and let's say you have the pristine.hex list, that's say 40k but that means your odd's of a hit are one in 1/10e77, as likely to find a fly some where in the universe, thus first step is to cultivate all h160's ( addresses) you can find say 500 million, and then use hash-cat to generate a 500 gb uniq rainb0w and use BF to generate the h160/pk pairs, now you will have increased the odds of finding a hit,

In summary just running BF in -I mode given odd's are 1/10e77 are a complete waste of time,

Before one can really use BF one must spend months building databases of address/h160's, and hi-values,

It's almost not worth  spending time trying to crack the pristine ( satoshi coin ) as it hasn't been to done to date, thus not likely, I have tried 6+ months and have not cracked

What you can crack is newbies that are not using high-entropy seeds for private-key, with your database and if your fast you can nab those, but bare in mind there are 100's of bots doing the same

Thanks for the detailed info.,

i have built dedicated box just for this.

cron job every 6 hours, parses new blocks.
having + amount addresses, creates new blf and bin file and rotates it .

my php script then

calculates random int (using my logic)
check if its in range .
start brainflayer with -I mode using this hex, gets its PID
sleep 10 seconds
kill this process.,

do above all steps continuously. with new hex number evey time. its been up 1 month and didnt find anything.

i have tried the password bruteforce method , but it also didnt gave much success.,

i like incremental thingy coz you never know when you are gonna hit a gem., coz its all random.


i have couple of questions.,

1) what is ecmult table and how can i create it and how it can benefit my cause ?

as every time killing running brainflayer process and starting new takes around 1-4 seconds.,

2) is there something like centralised blf file in memory loaded so spawinig brainflayer will be really faster., as for each instance, it first loads it in memory and then start -I counter from there.

Thanks , i really appreciate your input.
19  Bitcoin / Development & Technical Discussion / Re: How to use brainflayer on each cpu core ? multithreaded ? on: February 05, 2018, 01:30:11 PM


but what does this mean ?

Code:
-n K/N                      use only the Kth of every N input lines

sorry but english isnt my primary language.,

does it mean that its not going to try incrementally ? and going to pass/skip every nth value while doing incrementation ?

Thanks


It's just number of lines in every input lines
example
you have 10 lines in your BLF file
you have 5 CPUs
you want to  run 5 brainflayer instances
you run it with
1. -n 1/5
2. -n 2/5
3. -n 3/5
...

so, in 1st example, brainflayer read just first line of every 5 lines in your blf file

alright it means , i have to use the exact same command i.e. -I number in all the 4 instances of brainflayer.

damn, its not what i was thinking.,

i thought i could run 4 instances of brainflayer and use new -I number for each instance.

but that would miss the hashes from .blf file.

thanks  for the info.
20  Bitcoin / Development & Technical Discussion / Re: How to use brainflayer on each cpu core ? multithreaded ? on: February 05, 2018, 11:59:18 AM
Thanks i have 4 core cpu.

so i must use like these ,
1/4
2/4
3/4
4/4




yes, and you can test how it's work

just make new blf file
and insert 4 different hash160 there

for example, hash160 of this HEX'es
0000000000000000000000000000000000000000000000000000000000000011
0000000000000000000000000000000000000000000000000000000000000111
etc

and run brainflayer with -I 0000000000000000000000000000000000000000000000000000000000000001 option

but what does this mean ?

Code:
-n K/N                      use only the Kth of every N input lines

sorry but english isnt my primary language.,

does it mean that its not going to try incrementally ? and going to pass/skip every nth value while doing incrementation ?

Thanks
Pages: [1] 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 »
Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!