Post
Topic
Board Bitcoin Discussion
Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
by
adaseb
on 15/07/2019, 05:41:58 UTC
Where can i buy VPS with Nvidia Tesla or any other good GPU and hourly plan?
Found parsecgaming . com but not sure if is working, anyone tested them, can i use BitCrack on their servers?

Thanks

Bro i advise you to stop wasting you money, for fast bucks ( puzzel ) because  the hashing power which is required to solve one piece is very big, with the money better buy shitcoins, or rennt hash power for mining. But if you know how to use baby step giant step algo just buy amazon server with big amount of ram and go on it Smiley  Also feel free to send me tip xD (just kidding)


So how we calculate specific hex range for 64 for example and the possible variatons of 64 is calculated  2^65 - 2^64 = right ?

Edit: Is it have someone who have for example all 22 bit adresses generated and checked for funds ? Maybe have more puzzels or adresses  in these ranges with funds ?



Interesting, what speed you have on what video card? I have rx560oc and reach only 50Mkey/s acording my calculation if you scan all 62 bit range is so much years. Are you scan small pieces of 62bit range or all ? Thanks


Edit: Sorry for my bad english,it isnt my native language.

Do you know what speed an RX 570 would get approx with Bitcrack? I had no idea it worked on AMD, assumed it was Nvidia only.

I remember when this thread first was opened, I was using vanitygen to find the next key, at the time it was #55 or so. I had to manually update the code so the increments wouldn't be randon instead it would be incremental. And finally got it to work.

With my R9 280X, the most I Could get was like 20MH/s, if I overclocked then I think I got 21MH/s. So its pretty impressive that your RX560 can get 50MH/s since it has much less cores than an actual RX 570.

Vanitygen was not a good program because it wasn't meant for searching incremental private keys, it was used to find vanity addresses instead. Bitcrack was more geared towards this thread. However it was released maybe a year or 2 after this thread was discovered and was too late for most of the earlier keys.


Wow you get with r9 280x 20mh or 20 Milion Keys/s . I dont think you can get only 20mkey/s thats pretty small try to play with -b and -t  - p parameters  try something like this  -b 32 - t 256 -p 1024 and post results. Also my list have only 255 adresses of the puzzel and use -c ( compressed mode) its seems when you put so much adresses the speed drops hard. Also update you amd drivers to last .

Offtopic: Someone who know VHDL here , please tell me is it possible fpga adoption of bitcrack algo ? And if it possible with Xilinx Virtex-7 FPGA VC707  what speed can get ?

It was 20 Million keys per second. But this wasn't this Kangaroo hop program or Bitcrack, this was just with Vanitygen.

Basically the R9 280 and R9 290 both got around 20MH/s, if you had another GPU however in the same rig, it ran at like 15MH/s, and if you had a 3rd GPU it ran at like 10MH/s. It was very buggy also and crashed alot.

Basically had to download the source myself and mod it and probably didn't do a good job. But even 2 years back, or when the 55 key was being solved, it was more profitable to mine ETH or ZEC so I just switched to that.