== Bitcoin challenge transaction: ~1000 BTC total bounty to solvers! ==UPDATED== - page 21.

noecp

newbie

Activity: 7

Merit: 5

Quote from: WanderingPhilospher on April 24, 2023, 10:30:37 PM

I always like numbers!
First, what is this modified kangaroo program?
Verified that a 3090 gets 4.8G Key/s

This is not JeanLucPons version of Kangaroo
this have a lot of unnecessary checks that slow down the process.

The plain cuda version of secp256k1 and several optimize changes have this speed.

RTX 3070 with power limit 170w 2.4 GKey/s GPU Ram Usage 3.5GB
RTX 3090 with power limit 350w 4.8 GKey/s GPU Ram Usage 8.0GB

And one dedicated server for check
have 32GB RAM ( 8gb+ ram need for bloom filters )
~140Gb of nvme used for kvrocks storage for store 2^31.10 of DP32
or 35Gb if use DP34

ps4all. Possibly I'll find time for compare if you have dp's (or work file fromJeanLucPons Kangaroo ) for still determine 120 and check wild/tame and later
(in compared dp's included buyed from zielar)

But i rarely come here.

racminer

member

Activity: 242

Merit: 17

Quote from: WanderingPhilospher on April 24, 2023, 10:30:37 PM

Quote from: noecp on April 24, 2023, 05:44:07 PM

#125 need 2^63.10 ops

23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo

1 hours price is $0,117/hrs

need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)

~$65510 need for get $340082 (12.40 btc)

I always like numbers!

First, what is this modified kangaroo program?

Verified that a 3090 gets 4.8G Key/s??

Let us suppose that a 3090 does get that speed, it would take 777 RTX 3090s 41 days to find the key, not 1 month. And it would take a single 3090, 32,561 days to find the #125 key.

Also, I come up with roughly 2^63.55 ops, not 2^63.10 ops. If using JLPs kangaroo with range shift, then yes 2^63.05.

Edit: If a 3090 can get 4.8 GKey/s, then your numbers are pretty close...around 29-30 days!

If I remember well, a huge amount of RAM and HDD space is also required. It is not juste a matter of ops.

GR Sasa

member

Activity: 177

Merit: 14

Quote from: WanderingPhilospher on April 24, 2023, 10:30:37 PM

Edit: If a 3090 can get 4.8 GKey/s, then your numbers are pretty close...around 29-30 days!

Nono, i don't think so. A 3090 gets around 1500Mkey/s using Jean's Kangaroo. So maybe more than half the time, maybe around 90 days. Still pretty a lot of time with a lot of electricity and GPUs to afford and to get. But it'll be worth the work in the end if Bitcoin gets to 100k any time soon..

WanderingPhilospher

full member

Activity: 1078

Merit: 219

Shooters Shoot...

Quote from: noecp on April 24, 2023, 05:44:07 PM

#125 need 2^63.10 ops

23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo

1 hours price is $0,117/hrs

need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)

~$65510 need for get $340082 (12.40 btc)

I always like numbers!

First, what is this modified kangaroo program?

Verified that a 3090 gets 4.8G Key/s??

Let us suppose that a 3090 does get that speed, it would take 777 RTX 3090s 41 days to find the key, not 1 month. And it would take a single 3090, 32,561 days to find the #125 key.

Also, I come up with roughly 2^63.55 ops, not 2^63.10 ops. If using JLPs kangaroo with range shift, then yes 2^63.05.

Edit: If a 3090 can get 4.8 GKey/s, then your numbers are pretty close...around 29-30 days!

noecp

newbie

Activity: 7

Merit: 5

#125 need 2^63.10 ops

23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo

1 hours price is $0,117/hrs

need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)

~$65510 need for get $340082 (12.40 btc)

racminer

member

Activity: 242

Merit: 17

Where to find source for zielar's latest vanitysearch the site http://zielar.pl/vslinux is not longer accessible.

cryptoDEADBEEFFFFF

newbie

Activity: 24

Merit: 4

Quote from: 678AFDB0 on April 17, 2023, 12:53:35 PM

I think the real question is who withdrew 2600 USD from key 0x01 in under six minutes Wink

I am sure that are bots watching the mempool of probably multiple chains.. If it's done on ETH it should disappear as well.

678AFDB0

newbie

Activity: 12

Merit: 3

I think the real question is who withdrew 2600 USD from key 0x01 in under six minutes Wink

cryptoDEADBEEFFFFF

newbie

Activity: 24

Merit: 4

Quote from: ProjectSe7en on April 17, 2023, 12:45:29 PM

Quote from: digaran on April 17, 2023, 12:11:10 PM

Is there gonna be an updated topic saying 900 bitcoin puzzle or what?

I say that we should not make noise, only those of us who are already aware.

Grin

Human greed is under the test right now Cheesy

ProjectSe7en

jr. member

Activity: 59

Merit: 1

Quote from: digaran on April 17, 2023, 12:11:10 PM

Is there gonna be an updated topic saying 900 bitcoin puzzle or what?

I say that we should not make noise, only those of us who are already aware.

Grin

digaran

copper member

Activity: 1330

Merit: 899

🖤😏

Is there gonna be an updated topic saying 900 bitcoin puzzle or what?

warui

newbie

Activity: 2

Merit: 0

this is soo good Grin

OMG guys its now my fulltime job

digaran

copper member

Activity: 1330

Merit: 899

🖤😏

Quote from: Lolo54 on April 16, 2023, 06:27:41 AM

even if he does not intervene with his nickname it seems that he has read and listened to you digaran making it even more attractive Grin

#66 and #67 should not last long because it becomes very interesting (profitable) to rent a strong computing power to reach them

Lol, honestly he did over and beyond my expectations, this is good though, as it will attract more serious people, however I was thinking about moving 1000 BTC to a high bit range key, and I'd imagine the actual scientists would be interested to solve a problem in order to get at least $30M.

Though that would be counter intuitive right?😉

I can not imagine the face of the #120 solver when he realized prizes were ten folded, Satoshi could have been waiting for it to be solved to increase the amount for the rest of the keys though.🤣

mr. k0c

newbie

Activity: 12

Merit: 0

Quote from: albert0bsd on April 16, 2023, 08:21:50 AM

I would not use that "shit load" to refering to 870 bitcoin.

Why not?

albert0bsd

hero member

Activity: 862

Merit: 662

Quote from: mr. k0c on April 16, 2023, 03:31:04 AM

wtf?? someone just deposited a shit load of BTC into puzzles

I would not use that "shit load" to refering to 870 bitcoin.

Quote from: zielar on April 16, 2023, 07:51:52 AM

lol 🙄

Interesing reaction, why is that? i am refering to the emoji.. seems like you were hoping for that increment some months ago.

By the way there is something odd this transaction:

12f34b58b04dfb0233ce889f674781c0e0c7ba95482cca469125af41a78d13b3

I understand the motivation behind the increment in the unsolved puzles but why saatoshi_rising send 0.09 BTC to 1 Privatekey? address: 1BgGZ9tcN4rm9KBzDn7KprQz87SZ26SAMH

Maybe some kind of announcement but i not think that it was necessary.

zielar

full member

Activity: 277

Merit: 106

lol 🙄

albert0bsd

hero member

Activity: 862

Merit: 662

Quote from: JDScreesh on April 16, 2023, 02:31:48 AM

WOW! Somebody (maybe the owner) increased the unsolved puzzles prizes again by x10 😱
Now the puzzle #66 prize is 6.6 BTC, #67 is 6.7 BTC... and so on .... puzzle # 160 prize is 16 BTC now
👍🏼🥳

That is amazing.

Let's keep the hunt.

Regards!

Lolo54

member

Activity: 117

Merit: 32

Quote from: digaran on March 02, 2023, 07:57:52 PM

This message is for @satoshi aka the author of this challenge, "Live long in prosperity under the bluish violet dome".
Now could you create a new challenge with riddles and equations for us to seek and solve please? We're bored honestly and it could light up the mood in crypto-community ushering new methods and never ending possibilities. Though not something that someone could solve them all with one go, maybe make them in episode where each riddle's answer is just a small piece of the greater puzzle. ❤👏💯

even if he does not intervene with his nickname it seems that he has read and listened to you digaran making it even more attractive Grin

#66 and #67 should not last long because it becomes very interesting (profitable) to rent a strong computing power to reach them

pbies

full member

Activity: 244

Merit: 126

They begin with a "1":

Puzzle 65 is 21.439643985050658 times the puzzle 61.
Puzzle 61 is 10.313427000231762 times the puzzle 57.
Puzzle 57 is 20.439417260448156 times the puzzle 53.
Puzzle 53 is 16.532318326723157 times the puzzle 49.

Puzzle 65 times 10 is starting point 0x109236ec1238f81406.
Puzzle 65 times 20 is starting point 0x21246dd82471f0280c.

These are each 4th that are starting with "1".

Each other by 4th are also similar when multiplying.

mr. k0c

newbie

Activity: 12

Merit: 0

wtf?? someone just deposited a shit load of BTC into puzzles

Topic: == Bitcoin challenge transaction: ~1000 BTC total bounty to solvers! ==UPDATED== - page 21. (Read 47899 times)