Your sample is 64 length so i assumed it is hex privatekey format. On this basis the start, end and stride for the key search will be....

start = 0x00000000000000000000000000000000000
end = 0xFFFFFFFF000000000000000000000000000
stride = 0x1000000000000000000000000000

I think you will modify it accordingly to fill your 0 values in start and end..but no need to change anything in stride.

Yes this is done by using -stride option

79 Degrees at 99%

Edit:

The above was "off the shelf" settings.

Using the fan curve feature in MSI Afterburner I set the GPU fan speed curve to max the GPU fans out @ 70 degrees.

With this new temp curve in place I can maintain a temperature of 70 degrees (+/- 2)  while @ 3,400 Mkeys/s but the card alone is consuming about 435Watt

2nd Edit

After removing the glass side from my PC case leaving the chassis open with a small external fan blowing into the case the card runs @ 3,422 Mkeys/s while maintaining 60 degrees (+/- 1).

The manufacturers documentation for my case states the case should be closed to maintain correct air flow however all temperature readings on the system suggest otherwise, the entire system is running much cooler, the GPU 20 degrees less on average.

So the FINAL answer to the original question is

The Zotac RTX 4090 running Bitcrack2 can process 3,422 Mkeys/s while maintaining 60 degrees with a fan speed floating between 65 to 68%.

GeForce RTX 3060 Laptop GPU


cuBitCrack.exe

-b 64 -t 512 -p 1024
564.09 MKey/s [00:00:32]

-b 96 -t 128 -p 1024
605.41 MKey/s [00:00:30]

-b 128 -t 256 -p 1024
666.64 MKey/s [00:00:27]

-b 82 -t 256 -p 2096
704.18 MKey/s [00:00:25]

clBitCrack.exe

-b 128 -t 256 -p 1024
613.69 MKey/s [00:00:29]

-b 128 -t 256 -p 756
609.83 MKey/s [00:00:29]

-b 128 -t 256 -p 1024
618.68 MKey/s [00:00:29]

-b 82 -t 256 -p 2096
620.38 MKey/s [00:00:29]

If you had a quantum computer, you could decipher anything and steal all the cryptocurrency...

If you meant putting something like this in the Makefile:


Which compiles for all GPUs supported by CUDA 11.2, it turns out that it's taking a long time to build cuBitCrack - It's already been 20 minutes.

Edit: scratch that, the compile job finished the second I posted this   It stands at 7.5MB large, not bad for a fatbinary with nine different arch versions in it. However this also gives me the misaligned address error on my T4, but now that I have it here I can finally diagnose it.

Hey guys,
Can i hire anyone for $80 to help me with getting this easily loaded onto Vast.ai instances
Basically i want to try two things:
1) load a list of passwords and check it against another file containing addresses
2) Generate random public wallets and check them against a database for a match (which im guessing is what bitcrack does)?

Am i correct that since this uses CUDA it processes up to 1 million or more passwords per second?
I'm only trying this with abandoned wallets. I'm in serious debt in about a month and this is my last ditch effort (i know the odds)

Thank you

i don't really believe in those brute-force methods, then you should have a dictionary that contains that combination, i don't think anyone in the world has anything like it, and if you want to get started with that then you have a super computer necessary, that is sometimes calculated, it takes decades to be able to crack something like this and by the time you have cracked it, the owner already has a new wallet that seems impossible to me

The hCaptcha doesn't work for me, I solve it correctly but it always comes out "try again" indefinitely, good luck with the nice faucet.

One of the best looking faucets I've seen in a long time - good work!

Two points to mention:

The payout is low - would be good to raise this when you can.
Shame you have to sign up and log in to claim.

Just my thoughts though!

slow page loading is not good for ranking.
Did you ever try to add Google AdSense on your page? when you already have to have ads, why not them, they have the best payout still.
What is your server requirements, and how much cost you, if it is not a problem to write? maybe I can help you a little.