Topic: VanBitCracken - a program to use for 32 BTC challenge (supports RTX 30xx cards) - page 5. (Read 5382 times)

What is your actual core count, x*y? The program will show this when it first starts.

Also, you have to keep in mind, your card has low memory.

I don't know what you mean by it only uses one core...if you are running 64x512, that is way more than 1.

is it possible to have an example of using the -rp command?

If I set anything more than 64×512 it says kernel launch timed out and was terminated, Geforce 920MX. Since I didn't build the tool to apply my device specifics, looks like my GPU only uses one core.

Your command window will not close if you add pause...that way you can see why the program stopped.


What kind of card do you have?

So this is my CUDA device query, max thread per block, 1024. Max dimension size of a thread block 1024, 1024, 64. Max grid size 2147483647, 65535, 65535. 2×128 CUDA cores, which one should I use?

Edit: setting my grid to -g 64,512 increased my speed by 4Mkey/s. Setting higher sizes would close the command window after a few seconds.

Edit 2 : 16,512 appears to be the best for my device.

No, it is random, not sequential, so there is no point in saving progress.

For grid size, you just have to experiment with your 1050Ti.

Can we save progress ?
And can someone give best grid settings for old 1050 ti ?

For grid size, use -g x,y; example -g 128,256

There is no z.

Can we set our own x,y,z grid size?

Yeah I didn't account for the fact that people may still search for prefixes. I turned it green so I could quickly tell if full address had been found.
I will tinker with it.

As far as the space between output, no problem.

VBCr v2.00
 Search For: 13zb1L [Compressed]
 Started on: Sat Jan 28 21:33:25 2023
 Randomness: New Random Keys Every 4 Mkeys
   Key Bits: 66
CPU Threads: 1

 [00:00:00:02 Run Time][Total 3.74 MK/s][GPU 0.00 MK/s][Keys 7,614,464][Found 0][Rekeys: 0]
 [00:00:00:04 Run Time][Total 3.38 MK/s][GPU 0.00 MK/s][Keys 13,763,584][Found 0][Rekeys: 1]
 [00:00:00:06 Run Time][Total 3.27 MK/s][GPU 0.00 MK/s][Keys 19,977,216][Found 0][Rekeys: 2]
 [00:00:00:08 Run Time][Total 3.22 MK/s][GPU 0.00 MK/s][Keys 26,193,920][Found 0][Rekeys: 3]
 [00:00:00:10 Run Time][Total 3.19 MK/s][GPU 0.00 MK/s][Keys 32,400,384][Found 0][Rekeys: 4]
 [00:00:00:12 Run Time][Total 3.17 MK/s][GPU 0.00 MK/s][Keys 38,662,144][Found 0][Rekeys: 5]
 [00:00:00:14 Run Time][Total 3.15 MK/s][GPU 0.00 MK/s][Keys 44,843,008][Found 0][Rekeys: 6]
 [00:00:00:16 Run Time][Total 3.14 MK/s][GPU 0.00 MK/s][Keys 51,088,384][Found 0][Rekeys: 7]
 [00:00:00:18 Run Time][Total 3.05 MK/s][GPU 0.00 MK/s][Keys 57,317,376][Found 0][Rekeys: 8]
Random Key :  2B67C3431FC584CDD

PubAddress: 13zb1LpeZkWr5wJigyHyFN39fuTHLDJnjA
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qZjXe6wnesspv91ZQ8hH
Priv (HEX): 2B67C3431FC88A42A (66 bit)
 [00:00:00:20 Run Time][Total 3.06 MK/s][GPU 0.00 MK/s][Keys 63,535,104][Found 1][Rekeys: 9]
 [00:00:00:22 Run Time][Total 3.03 MK/s][GPU 0.00 MK/s][Keys 69,353,472][Found 1][Rekeys: 10]
 [00:00:00:24 Run Time][Total 3.03 MK/s][GPU 0.00 MK/s][Keys 75,533,312][Found 1][Rekeys: 11]
 [00:00:00:26 Run Time][Total 3.03 MK/s][GPU 0.00 MK/s][Keys 81,771,520][Found 1][Rekeys: 12]
 [00:00:00:28 Run Time][Total 3.03 MK/s][GPU 0.00 MK/s][Keys 87,992,320][Found 1][Rekeys: 13]
 [00:00:00:30 Run Time][Total 3.03 MK/s][GPU 0.00 MK/s][Keys 94,232,576][Found 1][Rekeys: 14]
 [00:00:00:32 Run Time][Total 3.03 MK/s][GPU 0.00 MK/s][Keys 100,447,232][Found 1][Rekeys: 15]
 [00:00:00:34 Run Time][Total 3.03 MK/s][GPU 0.00 MK/s][Keys 106,649,600][Found 1][Rekeys: 16]
 [00:00:00:36 Run Time][Total 3.03 MK/s][GPU 0.00 MK/s][Keys 112,854,016][Found 1][Rekeys: 17]
 [00:00:00:38 Run Time][Total 3.05 MK/s][GPU 0.00 MK/s][Keys 119,070,720][Found 1][Rekeys: 18]
Random Key :  3EA417A3E491E2F69

PubAddress: 13zb1LEQG1nRuSMWXQrDACWxBMHfZV7HCF
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qaBATkJdpwZPDcKRP1ic
Priv (HEX): 3EA417A3E493D32D6 (66 bit)
 [00:00:00:40 Run Time][Total 3.05 MK/s][GPU 0.00 MK/s][Keys 125,189,120][Found 2][Rekeys: 19]
 [00:00:00:42 Run Time][Total 3.05 MK/s][GPU 0.00 MK/s][Keys 131,412,992][Found 2][Rekeys: 20]
 [00:00:00:44 Run Time][Total 3.05 MK/s][GPU 0.00 MK/s][Keys 137,633,792][Found 2][Rekeys: 21]
 [00:00:00:46 Run Time][Total 3.04 MK/s][GPU 0.00 MK/s][Keys 143,791,104][Found 2][Rekeys: 22]
 [00:00:00:48 Run Time][Total 3.05 MK/s][GPU 0.00 MK/s][Keys 150,020,096][Found 2][Rekeys: 23]
 [00:00:00:50 Run Time][Total 3.05 MK/s][GPU 0.00 MK/s][Keys 156,213,248][Found 2][Rekeys: 24]
 [00:00:00:52 Run Time][Total 3.04 MK/s][GPU 0.00 MK/s][Keys 162,408,448][Found 2][Rekeys: 25]
 [00:00:00:54 Run Time][Total 3.04 MK/s][GPU 0.00 MK/s][Keys 168,599,552][Found 2][Rekeys: 26]
 [00:00:00:56 Run Time][Total 3.05 MK/s][GPU 0.00 MK/s][Keys 174,797,824][Found 2][Rekeys: 27]
 [00:00:00:59 Run Time][Total 3.04 MK/s][GPU 0.00 MK/s][Keys 180,985,856][Found 2][Rekeys: 28]
 [00:00:01:01 Run Time][Total 3.04 MK/s][GPU 0.00 MK/s][Keys 187,189,248][Found 2][Rekeys: 29]
 [00:00:01:03 Run Time][Total 3.05 MK/s][GPU 0.00 MK/s][Keys 193,416,192][Found 2][Rekeys: 30]
 [00:00:01:05 Run Time][Total 3.04 MK/s][GPU 0.00 MK/s][Keys 199,517,184][Found 2][Rekeys: 31]
 [00:00:01:07 Run Time][Total 3.04 MK/s][GPU 0.00 MK/s][Keys 205,746,176][Found 2][Rekeys: 32]
 [00:00:01:09 Run Time][Total 3.04 MK/s][GPU 0.00 MK/s][Keys 211,922,944][Found 2][Rekeys: 33]


I thought you said you didn't really care about the stride anymore lol...

C:\VBCr.exe -t 0 -gpu -r 15000 -drk 1 -dis 1 -o found.txt -begr 30000000000000000 -endr 3ffffffffffffffff 13zb1hQb
VBCr v2.00
 Search For: 13zb1hQb [Compressed]
 Started on: Sun Jan 29 00:31:42 2023
 Randomness: New Random Keys Every 15000 Mkeys
  Beg Range: 30000000000000000 (66 bit)
  End Range: 3FFFFFFFFFFFFFFFF (66 bit)
  Rng Width: FFFFFFFFFFFFFFFF (64 bit)
CPU Threads: 0
GPU: GPU #0 NVIDIA GeForce RTX 3060 Ti (38x128 cores) Grid(304x128)

Random Key :  3CA66AE31988943F8
Random Key :  33AFD9BFD0E7C3C05
Random Key :  3944E73119C628547
Random Key :  310FDC71F53342D9F
Random Key :  38EF7FB791B94062C
Random Key :  38E48FCBB8625EDA5
Random Key :  31CF7D3BB3CFC36AE
Random Key :  3BDAF9BCF6B24ACA9
Random Key :  35E1042DFF80011FF
 [00:00:00:18 Run Time][Total 858.08 MK/s][GPU 858.08 MK/s][Keys 16,177,430,528][Found 0][Rekeys: 0]
Random Key :  3008E60BB05D94019
Random Key :  30D1FBB9DA1B4BDBF
Random Key :  32FD1EE6B5FD66D91
Random Key :  3F6521943CE216A3B
 [00:00:00:36 Run Time][Total 858.08 MK/s][GPU 858.08 MK/s][Keys 31,757,172,736][Found 0][Rekeys: 1]
Random Key :  3ED9B23AFDD6128D8
Random Key :  3A594FF7516E2EFB9
Random Key :  35A40CF719C3979D4
Random Key :  3AAF4875926BE1420
 [00:00:00:55 Run Time][Total 861.55 MK/s][GPU 861.55 MK/s][Keys 47,376,760,832][Found 0][Rekeys: 2]
Random Key :  33EEA9FD1CCC0D0F2
Random Key :  31653F1D5A32EA932
Random Key :  3CABAE3ABEB95FEBE
Random Key :  3A444A67B8ECC9C4E
 [00:00:01:13 Run Time][Total 861.35 MK/s][GPU 861.35 MK/s][Keys 62,996,348,928][Found 0][Rekeys: 3]
Random Key :  300F749CBC4C59838
Random Key :  37005A2FDF63860E1
Random Key :  3490B1ED9F6064209
Random Key :  3CED2B87B914AB67B
 [00:00:01:31 Run Time][Total 864.77 MK/s][GPU 864.77 MK/s][Keys 78,615,937,024][Found 0][Rekeys: 4]
Random Key :  30C71CC2755A87386
Random Key :  350D7417544F9B548
Random Key :  342666D310D99B345
Random Key :  3F10606217880DFBA
 [00:00:01:49 Run Time][Total 863.57 MK/s][GPU 863.57 MK/s][Keys 94,195,679,232][Found 0][Rekeys: 5]
Random Key :  35C6A8E49A8727D75
Random Key :  3AB07A1DBC7A24409
Random Key :  3F33373FF91D8D719
Random Key :  3E0BBA28D716638A3
 [00:00:02:08 Run Time][Total 862.73 MK/s][GPU 862.73 MK/s][Keys 109,815,267,328][Found 0][Rekeys: 6]
Random Key :  37A622CE3BAF76DB1
Random Key :  311CFAC3D827DBEB1
Random Key :  3DC4F6C5F5B9E8741
Random Key :  34D1C557BEE11DEC6
 [00:00:02:26 Run Time][Total 861.78 MK/s][GPU 861.78 MK/s][Keys 125,434,855,424][Found 0][Rekeys: 7]
Random Key :  3F3D75B89F76CF7B8
Random Key :  3F8160F759073B373
Random Key :  32C215D5DACFDC987
Random Key :  3CCB7E8015AE495A3
 [00:00:02:44 Run Time][Total 860.66 MK/s][GPU 860.66 MK/s][Keys 141,014,597,632][Found 0][Rekeys: 8]
Random Key :  3D1742B3F6F3BE018
Random Key :  3C425D849A3354009
Random Key :  353F39573DC796493
Random Key :  39EF2C59BCA4C930D
 [00:00:03:03 Run Time][Total 860.97 MK/s][GPU 860.97 MK/s][Keys 156,634,185,728][Found 0][Rekeys: 9]
Random Key :  34DEA4A9D9997FC67
Random Key :  326549655309C3791
Random Key :  32EB4E52F0BEEFFDB
Random Key :  32685160B26BC91B2
 [00:00:03:21 Run Time][Total 859.01 MK/s][GPU 859.01 MK/s][Keys 172,253,773,824][Found 0][Rekeys: 10]
Random Key :  3C1ADA16D65D7CB8F
Random Key :  376BC90A9859EBF61
Random Key :  325AA16A954C20D28
Random Key :  366A8F831289EDCB9
 [00:00:03:39 Run Time][Total 858.58 MK/s][GPU 858.58 MK/s][Keys 187,833,516,032][Found 0][Rekeys: 11]
Random Key :  308178D894914B018
Random Key :  37A27BAF77E26D46A
Random Key :  3F003E86BEDEF0D2A
Random Key :  30922D6C9F19F6987
 [00:00:03:58 Run Time][Total 858.59 MK/s][GPU 858.59 MK/s][Keys 203,453,104,128][Found 0][Rekeys: 12]
Random Key :  31FFB6CD9CD4BCEF6
Random Key :  38B6E86EBA2DD6665
Random Key :  309EDDF31C43D5C06
Random Key :  32381CDE30EF5302F
 [00:00:04:16 Run Time][Total 858.54 MK/s][GPU 858.54 MK/s][Keys 219,072,692,224][Found 0][Rekeys: 13]
Random Key :  3AE19FFD7044F08AD
Random Key :  3FCCA40559B955F5A
Random Key :  3D25073D54019C971
Random Key :  39650A5B1399AA017
 [00:00:04:35 Run Time][Total 858.34 MK/s][GPU 858.34 MK/s][Keys 234,652,434,432][Found 0][Rekeys: 14]
Random Key :  3A894C881693D709F
Random Key :  3F2D332D3A294C4AB
Random Key :  3558E3A09EEB76FE5
Random Key :  3433BC1B506FE8E16
 [00:00:04:49 Run Time][Total 849.80 MK/s][GPU 849.80 MK/s][Keys 246,765,584,384][Found 0][Rekeys: 15]

PubAddress: 13zb1hQbEFu5qBRejJqnvbfPB9kqCq8GFp
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qZrs5JUQ3XJ2wutBFXee
Priv (HEX): 30E8CB8AB89331488 (66 bit)
 [00:00:04:53 Run Time][Total 859.12 MK/s][GPU 859.12 MK/s][Keys 250,272,022,528][Found 1][Rekeys: 15]
Random Key :  33F53F2C7F6C773B2
Random Key :  3A94BC3B785EBD63F
Random Key :  3B6E56A7DF01AD8F9
Random Key :  30814C0952D93289B
 [00:00:05:11 Run Time][Total 859.67 MK/s][GPU 859.67 MK/s][Keys 265,891,610,624][Found 1][Rekeys: 16]
Random Key :  3FA813D6BFBC50837
Random Key :  3B9DA8775CDAEBBE1
Random Key :  3F7D9DCF326962B09
Random Key :  30F8286C5EE911C97
 [00:00:05:30 Run Time][Total 861.62 MK/s][GPU 861.62 MK/s][Keys 281,471,352,832][Found 1][Rekeys: 17]
Random Key :  346473293D32CAFF9
Random Key :  31DE93BF1C391AA8D
Random Key :  3305CB2C52D1B3092
Random Key :  39937E143E3A86299
 [00:00:05:40 Run Time][Total 851.67 MK/s][GPU 851.67 MK/s][Keys 290,078,064,640][Found 1][Rekeys: 18]

when key found it's displayed in green text. that is very attractive, but after that whole information getting green.

And please add enter between results of output file..

PubAddress: 13zb1hQbEFu5qBRejJqnvbfPB9kqCq8GFp
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qZrs5JUQ3XJ2wutBFXee
Priv (HEX): 30E8CB8AB89331488 (66 bit)
PubAddress: 13zb1hQfLmmnfXB6XaXgUZugnJahg5kra5
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qZg8Ax4wuKBnjVQSbvM5
Priv (HEX): 28D9C0534956C8657 (66 bit)
PubAddress: 13zb1hQEqJH6ASLHBA7K8YDpuZ3i95pcQH
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qZsRoqnNMPJXwgNgWAav
Priv (HEX): 3155352F07721F47A (66 bit)
PubAddress: 13zb1hQVq18cDNrKNfS9ikvg5FhSfhrd6v
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qZqLvz1QrVYuXgMszkrw
Priv (HEX): 2FC4DD8DBDF7C50AE (66 bit)
PubAddress: 13zb1hQEehEWRt3unpxBZP9TdRH2itrDsq
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qa5vHepym48BDGcfcKuU
Priv (HEX): 3AB4AC319B1C37EB5 (66 bit)
PubAddress: 13zb1hQc52D3nAUQ4ZGAbM1aqfAvD5UW4d
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qZfNya2qnHbMhJUzuoFT
Priv (HEX): 284AAFA4B03B5D6D9 (66 bit)
PubAddress: 13zb1hQNZa5krg2AM6Yz75KNi7zv7hR7vL
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qZWncfMDyKs2XGefa3En
Priv (HEX): 21D81FB76B95CF22A (66 bit)
PubAddress: 13zb1hQjh5r4Rn8nuS3HddsxCni5QJCBok
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qa521gJy6ZrX66Hk5ME8
Priv (HEX): 3A078988FD6F96C0E (66 bit)
PubAddress: 13zb1hQeEVUssoDb69qnPSgjPivLnMVJxR
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qa2asjhFru97DbzwxGyo
Priv (HEX): 3834180C56676C027 (66 bit)
PubAddress: 13zb1hQA5w2bgcALJrrHjhbfWMLdQZDz9p
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qZsYSFFJr5xS6XBeuXbs
Priv (HEX): 316B28919FC36C327 (66 bit)
PubAddress: 13zb1hQLLdx4Y5ni8hVTAbQN2fSfEbNypm
Priv (WIF): p2pkh: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qa6GAYMYGuqYnezK9u2b
Priv (HEX): 3AF6819812ACDAA3E (66 bit)

Your program is working very smoothly. I hope very soon we will also see the stride function here

Thank you very much.
I'll start testing.

Newest version, VBCr 2.0 has been released. Now works with full address and/or prefix/strings.

It has been tested on Windows 10 and Windows 11 on RTX 30xx cards, RTX 20xx cards and a GTX 1660 Ti card.

Link:
https://github.com/WanderingPhilosopher/VanBitCrackenRandom2

SHA256 Checksum:

I follow for new posts and post on several different 'cracking' topics. Nothing special.

That Dev, PawGo is an actual dev...I'm just a wandering philosopher...

Thanks for the update, I will bother you about my command line then, master/teacher. 😘 please don't be mad at me, I never cheated on you, I just wanted to explore my other options, by far you are the one for me, lol.

I'm referring to your cross posting on another topic acting upset seeing me with another dev.

Just a joke for fun. I'm waiting for you to eat dinner together tonight, please forgive me it was a one-night stand, won't happen again, didn't like that dev anyways.Lol.

I agree...and like I said, most people on here go above and beyond in explaining things, especially if they know the whole story or what you are trying to accomplish.

But this is a bad example:


You should have put the exact settings/flags from your batch file.
Such as:

That's the only way to try and figure out an issue or help you better.

New version will be released soon.

I'm coming back to you, lol. When will you release the new version?

Also have a read if you have 5 mins of time :

Thanks for teaching me things, this means a lot, I'm also waiting on your new version release, the reason why I use several tools is purely for educational purposes, I'm like 15 days into this new world, I never had to do complie/build, run anything from command line, so I'm a newbie in this field.
One strange behavior I noticed from wifsolver is the fact that my speed goes to 6 Gkey/s and drops down to 60 Mkey/s. I'm not sure if me opening the filestatus.txt to see the progress which is kinda like going into the womb in different stages of baby's development lol, you can see the ugly pk with several 1s and a few 3,2,6 etc.

What I was able to figure out is that if you remove 10 chars from the end of your wif and place it at wifstart, then removing 15 chars from your wifend will result in a much higher end key range, so practically even if your wif with 10 missing chars returns no result after trying all possible combinations, it will automatically remove more chars from your wifstart to reach the wifend range.

For example, - wifstart kabcdefghijkL"1111111111"
You set - wifend kabcdefghi"zzzzzzzzzzzzz"

After solving all the 10 missing chars of wifstart if it doesn't find your key it will change the char on the left side of the red bold 1 above until it reaches the "i" in green bold on wifend. This will search to the end of range.

What I'm saying is that I was able to figure this out in few hours with your help, without it, I'd be scraching my head wasting time and no experience after hourse of work.

This is why teaching people is important, when you make a tool, ofcourse you know every thing it's due to years of practice and hard work, so you'd assume every body else is like you, capable and educated on such particular subject, news for you not all of us had the luxury to use certain opportunities in our life so our life took a different turn..

Know that teaching was one of the important job of all prophets, the entire universe send you positive energy when you teach sonmething to someone, and you might even not realize the impact  of your actions on people's lives.

I myself have never felt ashamed to ask questions, not asking them is rather a stupid thing to do, because if you don' ask, you'ill never learn, and according to the rules of KARMA not sharing your God given knowledge and wisdom will result in you losing your knowledge because you are deemed unworthy.


Using AI to generate to deliver a thorough explanation :


The word "Zakat" can be translated to English as "alms" or "charitable giving". It is a mandatory form of giving a portion of one's wealth to the poor and needy, as well as other charitable causes that are approved in Islamic law, and it is considered one of the Five Pillars of Islam.


In terms of sharing knowledge about Zakat, there is no specific equivalent phrase or term in English. However, the phrase "educating others about Zakat" or "spreading awareness about Zakat" could be used to convey the idea of sharing knowledge about the Islamic practice of charitable giving. Additionally, "teaching the principles of Zakat" or "sharing one's understanding of Zakat" could also be used to express the idea of sharing knowledge about the practice.

Purification of wealth: Giving Zakat is believed to purify one's wealth and remove any impurities or sins associated with it.

Encourages compassion and empathy: Giving Zakat promotes a sense of compassion and empathy for those who are less fortunate and encourages individuals to be more giving and charitable.

Redistribution of wealth: Zakat helps redistribute wealth in society and ensures that the basic needs of the poor and needy are met.

Promotes social justice: By supporting the poor and needy, Zakat helps promote social justice and reduces the gap between the rich and the poor.

Spiritual growth: Giving Zakat is considered an act of worship and a way to draw closer to God.

In Islamic tradition, teaching and education are highly valued, and there is a belief that knowledge is a form of wealth that should be shared with others. So, teaching and educating others, especially those who are uneducated, could be considered a form of Zakat of knowledge. Giving people the tools and resources they need to better their lives and improve their circumstances, could be seen as a way of fulfilling the Islamic obligation of Zakat and helping the less fortunate.

 Zakat is a specific practice in Islam, that is mandatory and has certain rules and guidelines to follow, while teaching and educating others is a broader concept that could be applied to many different context.

I get 28MK/s with it.

Can you tell me what your settings/flags are when running the program?

Working out different approach and testing now. Instead of -topr and -subr (since a few were/are confused by it) I am implementing a -begr and -endr flag; so now users can just use a range.  example: -begr 80000000000 -endr 8ffffffffff. Now the program will generate random keys inside of the range. The -bits flag has been done and tested and works flawlessly. Just a few more tweaks and tests on the -begr (begin range) and -endr (end range); I may tweak those flags prior to release. Something like -bor and -eor; beginning of range and end of range...