[ANN] [ASIC-RESISTANT] UltraCoin (UTC) - Ultrafast 6 second transactions!! - page 534.

untalented

sr. member

Activity: 350

Merit: 250

Quote from: sameev29 on February 28, 2014, 03:17:22 PM

Quote from: nanoprobe on February 28, 2014, 03:15:55 PM

Quote from: sameev29 on February 28, 2014, 03:11:38 PM

Quote from: untalented on February 28, 2014, 02:56:33 PM

Best settings for me on 280x:

setx GPUMAXALLOCPERCENT 100
setx GPUUSESYNC_OBJECTS 1
ultracoinminer -o stratum+tcp://ultra.nitro.org:3337 -u xxx -p xxx--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -w 256 -g 2 -I 12 --thread-concurrency 16384 --no-submit-stale --lookup-gap 2 --expiry 10 --scan-time 1 --queue 0

Now getting Rejects.

Getting a small % of rejects is normal. It's HW errors that should be 0

I am not getting any Accepts and HW errors.It just finds blocks but not Accepts.

Use ultraminer from first page

https://bitcointalksearch.org/topic/ann-asic-resistant-ultracoin-utc-ultrafast-6-second-transactions-413978

sameev29

full member

Activity: 238

Merit: 100

Quote from: nanoprobe on February 28, 2014, 03:18:38 PM

Quote from: sameev29 on February 28, 2014, 03:17:22 PM

Quote from: nanoprobe on February 28, 2014, 03:15:55 PM

Quote from: sameev29 on February 28, 2014, 03:11:38 PM

Quote from: untalented on February 28, 2014, 02:56:33 PM

Best settings for me on 280x:

setx GPUMAXALLOCPERCENT 100
setx GPUUSESYNC_OBJECTS 1
ultracoinminer -o stratum+tcp://ultra.nitro.org:3337 -u xxx -p xxx--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -w 256 -g 2 -I 12 --thread-concurrency 16384 --no-submit-stale --lookup-gap 2 --expiry 10 --scan-time 1 --queue 0

Now getting Rejects.

Getting a small % of rejects is normal. It's HW errors that should be 0

I am not getting any Accepts and HW errors.It just finds blocks but not Accepts.

Was it working before the N-factor changed?

I didnt mine it before.Just trying now.

I gave you a message,please look.

Ookami999

newbie

Activity: 8

Merit: 0

Quote from: Navyman47 on February 28, 2014, 03:13:07 PM

Quote from: Ookami999 on February 28, 2014, 03:06:45 PM

Quote from: Navyman47 on February 28, 2014, 03:02:54 PM

Quote from: Ookami999 on February 28, 2014, 02:57:07 PM

Quote from: SxC on February 28, 2014, 02:52:06 PM

Quote from: Ookami999 on February 28, 2014, 02:48:31 PM

Anyone have a working config for ASUS R9 280x? Everything I try gives me HW errors. Embarrassed

try

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -g 2 -w 256 -I 12 --lookup-gap 2 --thread-concurrency 16484 --gpu-engine 1000 --gpu-memclock 1500

Still HW errors. Undecided

Quote from: Navyman47 on February 28, 2014, 02:55:39 PM

4x Asus R9 280x rig with 4gb of RAM running solid 130kh/s with no HW errors and no Rejects

--thread-concurrency 16484 -g 2 -I 12 -w 256 --lookup-gap 3 --gpu-powertune 20 --gpu-engine 1190 --gpu-memclock 1500

If it helps, donations are appreciated.

UgXqeXFF95SXntHDdHJnBX6SnvjGJmUQGN

Quote from: nanoprobe on February 28, 2014, 03:03:41 PM

Quote from: Ookami999 on February 28, 2014, 02:57:07 PM

Quote from: SxC on February 28, 2014, 02:52:06 PM

Quote from: Ookami999 on February 28, 2014, 02:48:31 PM

Anyone have a working config for ASUS R9 280x? Everything I try gives me HW errors. Embarrassed

try

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -g 2 -w 256 -I 12 --lookup-gap 2 --thread-concurrency 16484 --gpu-engine 1000 --gpu-memclock 1500

Still HW errors. Undecided

Try TC 16384 instead if 16484

Tried that also. I have tried literally every config I saw here, nothing worked for me. It is strange tho cause before the N-Factor change I had no problems at all. This is my config BTW :

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 --thread-concurrency 16384 -g 2 -I 12 -w 256 --lookup-gap 2 --gpu-memclock 1500 --gpu-engine 1100 --gpu-powertune 20 --temp-cutoff 90 --expiry 1 --scan-time 1 --queue 0 --no-submit-stale --temp-overheat 85

Try lookup-gap 3

I love you! Cheesy

Getting ~ 120kh/s now without HW errors!

nanoprobe

legendary

Activity: 980

Merit: 1000

Traveling in subspace

Quote from: sameev29 on February 28, 2014, 03:17:22 PM

Quote from: nanoprobe on February 28, 2014, 03:15:55 PM

Quote from: sameev29 on February 28, 2014, 03:11:38 PM

Quote from: untalented on February 28, 2014, 02:56:33 PM

Best settings for me on 280x:

setx GPUMAXALLOCPERCENT 100
setx GPUUSESYNC_OBJECTS 1
ultracoinminer -o stratum+tcp://ultra.nitro.org:3337 -u xxx -p xxx--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -w 256 -g 2 -I 12 --thread-concurrency 16384 --no-submit-stale --lookup-gap 2 --expiry 10 --scan-time 1 --queue 0

Now getting Rejects.

Getting a small % of rejects is normal. It's HW errors that should be 0

I am not getting any Accepts and HW errors.It just finds blocks but not Accepts.

Was it working before the N-factor changed?

untalented

sr. member

Activity: 350

Merit: 250

Quote from: Protagonus on February 28, 2014, 03:00:07 PM

Quote from: untalented on February 28, 2014, 02:46:46 PM

Quote from: Protagonus on February 28, 2014, 02:31:57 PM

Funny but the best settings for hd7950 (1044/1500Mhz) on my rigs is the same like on 280x
-w 256 -g 2 -I 12 --thread-concurrency 16384 --no-submit-stale --expiry 10 --scan-time 1 --queue 0
Hd 7950 works ~100khs without HW errors is good for me.
Someone maybe have better results on hd7950?

here's my sapphire rig 3x 7950's. Also have 3x powercolors they are 125Khs

good thing I check too; hadn't noticed room temp...whoops

Quote from: cointradero on February 28, 2014, 02:53:17 PM

I've tried exact multipliers, at least on scrypt, and they never hashed as well as TC's close to them in intervals of about 60 TC. And I can't go above 33,000 wihtout one card getting the error 4 - blah blah blah something about enqueing a kernel. Basically I don't have enough RAM to run 4 cards at a TC higher than 32xxxx. I actually tried 33,792 (approx) and it works okay... except 1 card doesn't load. I actually raised the "-w" because I was having card failures at lower numbers. I typically have never moved it from 256 and thought a lower number would work but it failed worse. Much like when I had 8xxx as the TC, I got nothing but HW for some reason. This N is messing with my cards pretty badly.

did you by chance try doing -G 2 instead? 16,896 and 18,304 and 19,712
just another thought ;P

Protagonus
Can you post your settings hd7950?

sameev29

full member

Activity: 238

Merit: 100

Quote from: nanoprobe on February 28, 2014, 03:15:55 PM

Quote from: sameev29 on February 28, 2014, 03:11:38 PM

Quote from: untalented on February 28, 2014, 02:56:33 PM

Best settings for me on 280x:

setx GPUMAXALLOCPERCENT 100
setx GPUUSESYNC_OBJECTS 1
ultracoinminer -o stratum+tcp://ultra.nitro.org:3337 -u xxx -p xxx--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -w 256 -g 2 -I 12 --thread-concurrency 16384 --no-submit-stale --lookup-gap 2 --expiry 10 --scan-time 1 --queue 0

Now getting Rejects.

Getting a small % of rejects is normal. It's HW errors that should be 0

I am not getting any Accepts and HW errors.It just finds blocks but not Accepts.

nanoprobe

legendary

Activity: 980

Merit: 1000

Traveling in subspace

Quote from: sameev29 on February 28, 2014, 03:11:38 PM

Quote from: untalented on February 28, 2014, 02:56:33 PM

Best settings for me on 280x:

setx GPUMAXALLOCPERCENT 100
setx GPUUSESYNC_OBJECTS 1
ultracoinminer -o stratum+tcp://ultra.nitro.org:3337 -u xxx -p xxx--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -w 256 -g 2 -I 12 --thread-concurrency 16384 --no-submit-stale --lookup-gap 2 --expiry 10 --scan-time 1 --queue 0

Now getting Rejects.

Getting a small % of rejects is normal. It's HW errors that should be 0

Navyman47

member

Activity: 96

Merit: 10

Quote from: Ookami999 on February 28, 2014, 03:06:45 PM

Quote from: Navyman47 on February 28, 2014, 03:02:54 PM

Quote from: Ookami999 on February 28, 2014, 02:57:07 PM

Quote from: SxC on February 28, 2014, 02:52:06 PM

Quote from: Ookami999 on February 28, 2014, 02:48:31 PM

Anyone have a working config for ASUS R9 280x? Everything I try gives me HW errors. Embarrassed

try

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -g 2 -w 256 -I 12 --lookup-gap 2 --thread-concurrency 16484 --gpu-engine 1000 --gpu-memclock 1500

Still HW errors. Undecided

Quote from: Navyman47 on February 28, 2014, 02:55:39 PM

4x Asus R9 280x rig with 4gb of RAM running solid 130kh/s with no HW errors and no Rejects

--thread-concurrency 16484 -g 2 -I 12 -w 256 --lookup-gap 3 --gpu-powertune 20 --gpu-engine 1190 --gpu-memclock 1500

If it helps, donations are appreciated.

UgXqeXFF95SXntHDdHJnBX6SnvjGJmUQGN

Quote from: nanoprobe on February 28, 2014, 03:03:41 PM

Quote from: Ookami999 on February 28, 2014, 02:57:07 PM

Quote from: SxC on February 28, 2014, 02:52:06 PM

Quote from: Ookami999 on February 28, 2014, 02:48:31 PM

Anyone have a working config for ASUS R9 280x? Everything I try gives me HW errors. Embarrassed

try

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -g 2 -w 256 -I 12 --lookup-gap 2 --thread-concurrency 16484 --gpu-engine 1000 --gpu-memclock 1500

Still HW errors. Undecided

Try TC 16384 instead if 16484

Tried that also. I have tried literally every config I saw here, nothing worked for me. It is strange tho cause before the N-Factor change I had no problems at all. This is my config BTW :

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 --thread-concurrency 16384 -g 2 -I 12 -w 256 --lookup-gap 2 --gpu-memclock 1500 --gpu-engine 1100 --gpu-powertune 20 --temp-cutoff 90 --expiry 1 --scan-time 1 --queue 0 --no-submit-stale --temp-overheat 85

Try lookup-gap 3

Halofire

hero member

Activity: 938

Merit: 1000

@halofirebtc

Quote from: nanoprobe on February 28, 2014, 03:01:14 PM

Quote from: Halofire on February 28, 2014, 02:41:32 PM

Help! I'm usually good at finding my settings, but now I'm stuck.

I have 2 270x and 1 290. All xfx double dissapation, non-reference.
I can't get higher than 40kh/s per card, and no they aren't crashed driver symptoms.
Anything over 11 intensity i get HW errors out the ass. setting gpu-thread to 2 kills hashrate even more when TC set down to 8192.
When cards crash, i restart rig. -w setting doesn't change hashrate for 64 128 256 512 or even if -w is deleted. old .bins deleted.

270x stats: core can increase to 1200 from 1150, no major difference. underclocking causes crash
mem clock i can bring to 1600 from 1495, again no major difference.
TC 12992, no difference from 8192-12992, crashes at 13992 or higher
lookup gap 0 or 2 same results, 1 needs higher tc, 3 gets 10% less hasrate
was at 189kh/s before today's n-factor, 330kh before that. 491kh in scrypt.

rig has 12gb system ram.

Thanks!

My 270X settings are gpu-clock 1150, mem-clock 1425, TC-24576, I-18, stock voltage.
Steady 95kh/s no HW errors which is exactly 1/2 the hash rate before the N-factor reset.
Hope this helps. I can post my entire conf. file if you need it.

thanks, found out i needed -g 2, works with i18,19. getting 85-90kh 270x, 171kh on 290. can't tweak anymore until i get home, will post my results

sameev29

full member

Activity: 238

Merit: 100

Quote from: untalented on February 28, 2014, 02:56:33 PM

Best settings for me on 280x:

setx GPUMAXALLOCPERCENT 100
setx GPUUSESYNC_OBJECTS 1
ultracoinminer -o stratum+tcp://ultra.nitro.org:3337 -u xxx -p xxx--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -w 256 -g 2 -I 12 --thread-concurrency 16384 --no-submit-stale --lookup-gap 2 --expiry 10 --scan-time 1 --queue 0

Now getting Rejects.

SxC

sr. member

Activity: 336

Merit: 250

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -g 2 -w 256 -I 12 --lookup-gap 2 --thread-concurrency 16484 --gpu-engine 1080 --gpu-memclock 1500

Gives me 141 khash on my 280x

0 rejects and 0 HW

Jarod1231

sr. member

Activity: 951

Merit: 252

Sapphire R9270x, steady and stable well over an hour, 86kh with no HW errors at 17 intensity, 81kh @ 15 intensity

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -w 1024 -I 17 --thread-concurrency 20480 -g 1 --gpu-powertune 20 --temp-cutoff 90 --temp-overheat 85 --queue 0 --no-submit-stale --scan-time 1

untalented

sr. member

Activity: 350

Merit: 250

Quote from: sameev29 on February 28, 2014, 02:54:15 PM

Using the following setting on my Sapphire 280X dual-x:

setx GPUMAXALLOCPERCENT 100
setx GPUUSESYNC_OBJECTS 1

cgminer.exe -d 0 --scrypt-jane -o stratum+tcp://pickaxe.pool.pm:3306 --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -I 13 -u username.workername -p --worksize 256 -g 2 --lookup-gap 2 --thread-concurrency 5000 --gpu-engine 1000 --gpu-memclock 1500

Hash is shown,HW is shown and even new block are found when I run the miner but I am not getting any Accepts or Rejects.I am using cgminer-3.7.2-sj-0.02.

Whats the problem?

1.Download the miner :

https://mega.co.nz/#!AwkFGQRR!LYwU5DXzLeVKyTXpVsNgNifre8ANFxHUVHwgt0Q-rZs

2.Make sure you have catalyst 13.12 installed

3.Use this setting :

setx GPUMAXALLOCPERCENT 100
setx GPUUSESYNC_OBJECTS 1
ultracoinminer -o stratum+tcp://ultra.nitro.org:3337 -u xxx -p xxx --scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -w 256 -g 2 -I 12 --thread-concurrency 16384 --no-submit-stale --lookup-gap 2 --expiry 10 --scan-time 1 --queue 0

4.In MSI Afterburner Core 1044-1050Mhz , Memory 1500Mhz on dual-x.

CryptoCthulhu

full member

Activity: 143

Merit: 100

Sapphire 280x dualX, single card, 8gb ram

setx GPU_MAX_ALLOC_PERCENT 100
ultracoinminer -o stratum+tcp://ultra.leetpools.net:3333 -u xxx -p x --scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 --intensity 12 --vectors 1 --worksize 512 --lookup-gap 0 --thread-concurrency 16384 --shaders 2048 --gpu-engine 1050 --gpu-fan 0-45 --gpu-memclock 1500 --gpu-memdiff 0 --gpu-powertune 20 --gpu-vddc 0.000 --temp-cutoff 95 --temp-overheat 85 --temp-target 65 --expiry 120 --gpu-dyninterval 7 --gpu-platform 0 --gpu-threads 2 --hotplug 5 --log 5 --queue 1 --scan-time 1 --temp-hysteresis 3 --shares 0 --no-submit-stale

135Kh/s

Ookami999

newbie

Activity: 8

Merit: 0

Quote from: Navyman47 on February 28, 2014, 03:02:54 PM

Quote from: Ookami999 on February 28, 2014, 02:57:07 PM

Quote from: SxC on February 28, 2014, 02:52:06 PM

Quote from: Ookami999 on February 28, 2014, 02:48:31 PM

Anyone have a working config for ASUS R9 280x? Everything I try gives me HW errors. Embarrassed

try

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -g 2 -w 256 -I 12 --lookup-gap 2 --thread-concurrency 16484 --gpu-engine 1000 --gpu-memclock 1500

Still HW errors. Undecided

Quote from: Navyman47 on February 28, 2014, 02:55:39 PM

4x Asus R9 280x rig with 4gb of RAM running solid 130kh/s with no HW errors and no Rejects

--thread-concurrency 16484 -g 2 -I 12 -w 256 --lookup-gap 3 --gpu-powertune 20 --gpu-engine 1190 --gpu-memclock 1500

If it helps, donations are appreciated.

UgXqeXFF95SXntHDdHJnBX6SnvjGJmUQGN

Quote from: nanoprobe on February 28, 2014, 03:03:41 PM

Quote from: Ookami999 on February 28, 2014, 02:57:07 PM

Quote from: SxC on February 28, 2014, 02:52:06 PM

Quote from: Ookami999 on February 28, 2014, 02:48:31 PM

Anyone have a working config for ASUS R9 280x? Everything I try gives me HW errors. Embarrassed

try

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -g 2 -w 256 -I 12 --lookup-gap 2 --thread-concurrency 16484 --gpu-engine 1000 --gpu-memclock 1500

Still HW errors. Undecided

Try TC 16384 instead if 16484

Tried that also. I have tried literally every config I saw here, nothing worked for me. It is strange tho cause before the N-Factor change I had no problems at all. This is my config BTW :

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 --thread-concurrency 16384 -g 2 -I 12 -w 256 --lookup-gap 2 --gpu-memclock 1500 --gpu-engine 1100 --gpu-powertune 20 --temp-cutoff 90 --expiry 1 --scan-time 1 --queue 0 --no-submit-stale --temp-overheat 85

nanoprobe

legendary

Activity: 980

Merit: 1000

Traveling in subspace

Quote from: Ookami999 on February 28, 2014, 02:57:07 PM

Quote from: SxC on February 28, 2014, 02:52:06 PM

Quote from: Ookami999 on February 28, 2014, 02:48:31 PM

Anyone have a working config for ASUS R9 280x? Everything I try gives me HW errors. Embarrassed

try

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -g 2 -w 256 -I 12 --lookup-gap 2 --thread-concurrency 16484 --gpu-engine 1000 --gpu-memclock 1500

Still HW errors. Undecided

Try TC 16384 instead if 16484

Navyman47

member

Activity: 96

Merit: 10

Quote from: Ookami999 on February 28, 2014, 02:57:07 PM

Quote from: SxC on February 28, 2014, 02:52:06 PM

Quote from: Ookami999 on February 28, 2014, 02:48:31 PM

Anyone have a working config for ASUS R9 280x? Everything I try gives me HW errors. Embarrassed

try

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -g 2 -w 256 -I 12 --lookup-gap 2 --thread-concurrency 16484 --gpu-engine 1000 --gpu-memclock 1500

Still HW errors. Undecided

Quote from: Navyman47 on February 28, 2014, 02:55:39 PM

4x Asus R9 280x rig with 4gb of RAM running solid 130kh/s with no HW errors and no Rejects

--thread-concurrency 16484 -g 2 -I 12 -w 256 --lookup-gap 3 --gpu-powertune 20 --gpu-engine 1190 --gpu-memclock 1500

If it helps, donations are appreciated.

UgXqeXFF95SXntHDdHJnBX6SnvjGJmUQGN

dcgirl

sr. member

Activity: 448

Merit: 250

Quote from: Blindside511 on February 28, 2014, 02:55:30 PM

Anyone able to withdraw from ct. I try to sign in and it just returns me to main screen unlogged in. Some clarity would be great cuz I don't want to miss the 48 hour window Ty

I just logged in without a problem. You might want to clear your cache or try a different browser. I didn't have any trouble withdrawing coins earlier today.

nanoprobe

legendary

Activity: 980

Merit: 1000

Traveling in subspace

Quote from: Halofire on February 28, 2014, 02:41:32 PM

Help! I'm usually good at finding my settings, but now I'm stuck.

I have 2 270x and 1 290. All xfx double dissapation, non-reference.
I can't get higher than 40kh/s per card, and no they aren't crashed driver symptoms.
Anything over 11 intensity i get HW errors out the ass. setting gpu-thread to 2 kills hashrate even more when TC set down to 8192.
When cards crash, i restart rig. -w setting doesn't change hashrate for 64 128 256 512 or even if -w is deleted. old .bins deleted.

270x stats: core can increase to 1200 from 1150, no major difference. underclocking causes crash
mem clock i can bring to 1600 from 1495, again no major difference.
TC 12992, no difference from 8192-12992, crashes at 13992 or higher
lookup gap 0 or 2 same results, 1 needs higher tc, 3 gets 10% less hasrate
was at 189kh/s before today's n-factor, 330kh before that. 491kh in scrypt.

rig has 12gb system ram.

Thanks!

My 270X settings are gpu-clock 1150, mem-clock 1425, TC-24576, I-18, stock voltage.
Steady 95kh/s no HW errors which is exactly 1/2 the hash rate before the N-factor reset.
Hope this helps. I can post my entire conf. file if you need it.

Protagonus

full member

Activity: 238

Merit: 100

Quote from: untalented on February 28, 2014, 02:46:46 PM

Quote from: Protagonus on February 28, 2014, 02:31:57 PM

Funny but the best settings for hd7950 (1044/1500Mhz) on my rigs is the same like on 280x
-w 256 -g 2 -I 12 --thread-concurrency 16384 --no-submit-stale --expiry 10 --scan-time 1 --queue 0
Hd 7950 works ~100khs without HW errors is good for me.
Someone maybe have better results on hd7950?

here's my sapphire rig 3x 7950's. Also have 3x powercolors they are 125Khs

good thing I check too; hadn't noticed room temp...whoops

Quote from: cointradero on February 28, 2014, 02:53:17 PM

I've tried exact multipliers, at least on scrypt, and they never hashed as well as TC's close to them in intervals of about 60 TC. And I can't go above 33,000 wihtout one card getting the error 4 - blah blah blah something about enqueing a kernel. Basically I don't have enough RAM to run 4 cards at a TC higher than 32xxxx. I actually tried 33,792 (approx) and it works okay... except 1 card doesn't load. I actually raised the "-w" because I was having card failures at lower numbers. I typically have never moved it from 256 and thought a lower number would work but it failed worse. Much like when I had 8xxx as the TC, I got nothing but HW for some reason. This N is messing with my cards pretty badly.

did you by chance try doing -G 2 instead? 16,896 and 18,304 and 19,712
just another thought ;P

Topic: [ANN] [ASIC-RESISTANT] UltraCoin (UTC) - Ultrafast 6 second transactions!! - page 534. (Read 946654 times)