Topic: Bitcoin puzzle transaction ~32 BTC prize to who solves it - page 295. (Read 240924 times)

puzzle 

What is it?

At amazon

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.

4611686018427387903-2305843009213693952 = 2305843009213693951

I Agree, it is 107 days.

By  "Full 2^62 = 2305843009213693951" you surely mean that : Full #62 puzzle range  has  2305843009213693951 keys to check, which is actually 2^61...

248000000000  amazing, is allot of power
to achieve this i need 300 x GeForce Rtx 2080 TI

I'm sorry, I totally misjudged ... I do not know where it came from :-) Here are the correct values based on my resources:
Full 2^62 = 2305843009213693951 = two quintillion three hundred five quadrillion eight hundred forty-three trillion nine billion two hundred thirteen million six hundred ninety-three thousand nine hundred fifty-one
My power = 248000000000 = two hundred forty-eight billion keys/s

2305843009213693951/248000000000=9297754sec=154962min=2582hours=107days

37 200 000 000keys/s (no ... I don't do mistake... is this thirty seven trillion two hundred million keys per second)
you want to write 37 200 000 000 000 ? (13 trillion)
with this power keys per sec you will resolve in only 17 hour bit 62
bit 62 have only 2305843009213693951 keys to verify

Hitting # 63 was an extraordinary happiness because I used the last remaining resources to start searching # 63, starting from the end. After three days - I found ...
Responding: it took me three days to use 5% of all my power.


Assuming I will find the private key on the last day (the key will be at the end of my internal ranges) - 30 days.


At the moment, 30 days remained until the end of searching the entire range of 62.


If you have the tools to create such a pool - contact me on the Telegram (https://t.me/zielarsrc) because I would happily run such a pool.

You sure? 

62 begin from 2305843009213693952 to 4611686018427387903
in binar from 10000000000000000000000000000000000000000000000000000000000000 to 11111111111111111111111111111111111111111111111111111111111111

With this power 37 200 000 000keys/s you will find the 62 bit in 717 Days

My calclulations :
63 bit key all combinations = 9223372036854775808 2^63 ?
for 1 day you can calclulate  3214080000000000 keys
9223372036854775808/3214080000000000  = 2869.6771819166840302668259657507 days
Am i wrong  with calclulations ?

Are you use something like pool for all videos or what ? I have some ideas for adapting bitcrack to pool , but i think its useless because we dont know is it have more puzzels like this or more adresses like this for bruteforcing. I try to brute 86 but with no sucess still.. I get only 50Mkey/s even if i clock my video.....

Edit: how much cards and what period of time to brute 63 ?

For searching for keys I have adapted Tesla working cards that I have at my disposal in the company (which also means no energy costs). I scan the given space in full, and the total speed with which I carry out the search process is 37 200 000 000keys/s (no ... I don't do mistake... is this thirty seven trillion two hundred million keys per second)

https://github.com/brichard19/BitCrack/releases

If you video card is nvidia download cuBitCrack.exe
If you video card is  amd radeon download clBitCrack.exe

example command line options  -i check.txt ( file with adresses for check) -o gold.txt  (output file with founded adresses)  -c  (compress each adress)  -b 32 (blocks) -t 256 (threads)  -p 1024 --keyspace  ( key space range in hex example 00001:00003 ) --continue save.txt ( save current work to continue after start up)

Edit: use last drivers if you have nvidia download cuda 10 if u have amd download last avibile drivers

a dollar in advance ,and then we'll talk. 

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.

Who says it's not optimal?

Almost 38 million kangaroos spread across 4 Tesla V100.
Only 86% of the expected run time was needed.

Each kangaroo has to produce at least few distinguished points.
All these points have to be stored in a hash table, for efficient collision detection.
Experiments show, that collision happens with 3-12 DP/kangaroo.

And since none bothered to post the key from the image:
#95 - 0000000000000000000000000000000000000000527a792b183c7f64a0e8b1f4

01 0000000000000000000000000000000000000000000000000000000000000001 1BgGZ9tcN4rm9KBzDn7KprQz87SZ26SAMH
02 0000000000000000000000000000000000000000000000000000000000000003 1CUNEBjYrCn2y1SdiUMohaKUi4wpP326Lb
03 0000000000000000000000000000000000000000000000000000000000000007 19ZewH8Kk1PDbSNdJ97FP4EiCjTRaZMZQA
04 0000000000000000000000000000000000000000000000000000000000000008 1EhqbyUMvvs7BfL8goY6qcPbD6YKfPqb7e
05 0000000000000000000000000000000000000000000000000000000000000015 1E6NuFjCi27W5zoXg8TRdcSRq84zJeBW3k
06 0000000000000000000000000000000000000000000000000000000000000031 1PitScNLyp2HCygzadCh7FveTnfmpPbfp8
07 000000000000000000000000000000000000000000000000000000000000004c 1McVt1vMtCC7yn5b9wgX1833yCcLXzueeC
08 00000000000000000000000000000000000000000000000000000000000000e0 1M92tSqNmQLYw33fuBvjmeadirh1ysMBxK
09 00000000000000000000000000000000000000000000000000000000000001d3 1CQFwcjw1dwhtkVWBttNLDtqL7ivBonGPV
10 0000000000000000000000000000000000000000000000000000000000000202 1LeBZP5QCwwgXRtmVUvTVrraqPUokyLHqe
11 0000000000000000000000000000000000000000000000000000000000000483 1PgQVLmst3Z314JrQn5TNiys8Hc38TcXJu
12 0000000000000000000000000000000000000000000000000000000000000a7b 1DBaumZxUkM4qMQRt2LVWyFJq5kDtSZQot
13 0000000000000000000000000000000000000000000000000000000000001460 1Pie8JkxBT6MGPz9Nvi3fsPkr2D8q3GBc1
14 0000000000000000000000000000000000000000000000000000000000002930 1ErZWg5cFCe4Vw5BzgfzB74VNLaXEiEkhk
15 00000000000000000000000000000000000000000000000000000000000068f3 1QCbW9HWnwQWiQqVo5exhAnmfqKRrCRsvW
16 000000000000000000000000000000000000000000000000000000000000c936 1BDyrQ6WoF8VN3g9SAS1iKZcPzFfnDVieY
17 000000000000000000000000000000000000000000000000000000000001764f 1HduPEXZRdG26SUT5Yk83mLkPyjnZuJ7Bm
18 000000000000000000000000000000000000000000000000000000000003080d 1GnNTmTVLZiqQfLbAdp9DVdicEnB5GoERE
19 000000000000000000000000000000000000000000000000000000000005749f 1NWmZRpHH4XSPwsW6dsS3nrNWfL1yrJj4w
20 00000000000000000000000000000000000000000000000000000000000d2c55 1HsMJxNiV7TLxmoF6uJNkydxPFDog4NQum
21 00000000000000000000000000000000000000000000000000000000001ba534 14oFNXucftsHiUMY8uctg6N487riuyXs4h
22 00000000000000000000000000000000000000000000000000000000002de40f 1CfZWK1QTQE3eS9qn61dQjV89KDjZzfNcv
23 0000000000000000000000000000000000000000000000000000000000556e52 1L2GM8eE7mJWLdo3HZS6su1832NX2txaac
24 0000000000000000000000000000000000000000000000000000000000dc2a04 1rSnXMr63jdCuegJFuidJqWxUPV7AtUf7
25 0000000000000000000000000000000000000000000000000000000001fa5ee5 15JhYXn6Mx3oF4Y7PcTAv2wVVAuCFFQNiP
26 000000000000000000000000000000000000000000000000000000000340326e 1JVnST957hGztonaWK6FougdtjxzHzRMMg
27 0000000000000000000000000000000000000000000000000000000006ac3875 128z5d7nN7PkCuX5qoA4Ys6pmxUYnEy86k
28 000000000000000000000000000000000000000000000000000000000d916ce8 12jbtzBb54r97TCwW3G1gCFoumpckRAPdY
29 0000000000000000000000000000000000000000000000000000000017e2551e 19EEC52krRUK1RkUAEZmQdjTyHT7Gp1TYT
30 000000000000000000000000000000000000000000000000000000003d94cd64 1LHtnpd8nU5VHEMkG2TMYYNUjjLc992bps
31 000000000000000000000000000000000000000000000000000000007d4fe747 1LhE6sCTuGae42Axu1L1ZB7L96yi9irEBE
32 00000000000000000000000000000000000000000000000000000000b862a62e 1FRoHA9xewq7DjrZ1psWJVeTer8gHRqEvR
33 00000000000000000000000000000000000000000000000000000001a96ca8d8 187swFMjz1G54ycVU56B7jZFHFTNVQFDiu
34 000000000000000000000000000000000000000000000000000000034a65911d 1PWABE7oUahG2AFFQhhvViQovnCr4rEv7Q
35 00000000000000000000000000000000000000000000000000000004aed21170 1PWCx5fovoEaoBowAvF5k91m2Xat9bMgwb
36 00000000000000000000000000000000000000000000000000000009de820a7c 1Be2UF9NLfyLFbtm3TCbmuocc9N1Kduci1
37 0000000000000000000000000000000000000000000000000000001757756a93 14iXhn8bGajVWegZHJ18vJLHhntcpL4dex
38 00000000000000000000000000000000000000000000000000000022382facd0 1HBtApAFA9B2YZw3G2YKSMCtb3dVnjuNe2
39 0000000000000000000000000000000000000000000000000000004b5f8303e9 122AJhKLEfkFBaGAd84pLp1kfE7xK3GdT8
40 000000000000000000000000000000000000000000000000000000e9ae4933d6 1EeAxcprB2PpCnr34VfZdFrkUWuxyiNEFv
41 00000000000000000000000000000000000000000000000000000153869acc5b 1L5sU9qvJeuwQUdt4y1eiLmquFxKjtHr3E
42 000000000000000000000000000000000000000000000000000002a221c58d8f 1E32GPWgDyeyQac4aJxm9HVoLrrEYPnM4N
43 000000000000000000000000000000000000000000000000000006bd3b27c591 1PiFuqGpG8yGM5v6rNHWS3TjsG6awgEGA1
44 00000000000000000000000000000000000000000000000000000e02b35a358f 1CkR2uS7LmFwc3T2jV8C1BhWb5mQaoxedF
45 0000000000000000000000000000000000000000000000000000122fca143c05  1NtiLNGegHWE3Mp9g2JPkgx6wUg4TW7bbk
46 00000000000000000000000000000000000000000000000000002ec18388d544 1F3JRMWudBaj48EhwcHDdpeuy2jwACNxjP
47 00000000000000000000000000000000000000000000000000006cd610b53cba 1Pd8VvT49sHKsmqrQiP61RsVwmXCZ6ay7Z
48 0000000000000000000000000000000000000000000000000000ade6d7ce3b9b 1DFYhaB2J9q1LLZJWKTnscPWos9VBqDHzv
49 000000000000000000000000000000000000000000000000000174176b015f4d 12CiUhYVTTH33w3SPUBqcpMoqnApAV4WCF
50 00000000000000000000000000000000000000000000000000022bd43c2e9354 1MEzite4ReNuWaL5Ds17ePKt2dCxWEofwk
51 00000000000000000000000000000000000000000000000000075070a1a009d4 1NpnQyZ7x24ud82b7WiRNvPm6N8bqGQnaS
52 000000000000000000000000000000000000000000000000000efae164cb9e3c  15z9c9sVpu6fwNiK7dMAFgMYSK4GqsGZim
53 00000000000000000000000000000000000000000000000000180788e47e326c 15K1YKJMiJ4fpesTVUcByoz334rHmknxmT
54 00000000000000000000000000000000000000000000000000236fb6d5ad1f43  1KYUv7nSvXx4642TKeuC2SNdTk326uUpFy
55 000000000000000000000000000000000000000000000000006abe1f9b67e114 1LzhS3k3e9Ub8i2W1V8xQFdB8n2MYCHPCa
56 000000000000000000000000000000000000000000000000009d18b63ac4ffdf   17aPYR1m6pVAacXg1PTDDU7XafvK1dxvhi
57 00000000000000000000000000000000000000000000000001eb25c90795d61c 15c9mPGLku1HuW9LRtBf4jcHVpBUt8txKz
58 00000000000000000000000000000000000000000000000002c675b852189a21 1Dn8NF8qDyyfHMktmuoQLGyjWmZXgvosXf
59 00000000000000000000000000000000000000000000000007496cbb87cab44f  1HAX2n9Uruu9YDt4cqRgYcvtGvZj1rbUyt
60 0000000000000000000000000000000000000000000000000fc07a1825367bbe  1Kn5h2qpgw9mWE5jKpk8PP4qvvJ1QVy8su
61 00000000000000000000000000000000000000000000000013C96A3742F64906 1AVJKwzs9AskraJLGHAZPiaZcrpDr1U6AB

63 0000000000000000000000000000000000000000000000007CCE5EFDACCF6808 1NpYjtLira16LfGbGwZJ5JbDPh3ai9bjf4

65 000000000000000000000000000000000000000000000001A838B13505B26867 18ZMbwUFLMHoZBbfpCjUJQTCMCbktshgpe

70 0000000000000000000000000000000000000000000000349B84B6431A6C4EF1 19YZECXj3SxEZMoUeJ1yiPsw8xANe7M7QR

75 0000000000000000000000000000000000000000000004C5CE114686A1336E07 1J36UjUByGroXcCvmj13U6uwaVv9caEeAt
 
80 00000000000000000000000000000000000000000000ea1a5c66dcc11b5ad180  1BCf6rHUW6m3iH2ptsvnjgLruAiPQQepLe

85 00000000000000000000000000000000000000000011720c4f018d51b8cebba8  1Kh22PvXERd2xpTQk3ur6pPEqFeckCJfAr

90 000000000000000000000000000000000000000002ce00bb2136a445c71e85bf  1L12FHH2FHjvTviyanuiFVfmzCy46RRATU

95 0000000000000000000000000000000000000000527a792b183c7f64a0e8b1f4  19eVSDuizydXxhohGh8Ki9WY9KsHdSwoQC