Bitcoin Forum
May 25, 2024, 03:55:32 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 3 [4] 5 6 7 8 9 10 11 12 13 »
61  Bitcoin / Bitcoin Discussion / Re: How to verify that a BTC wallet address is legit and valid on: January 02, 2018, 05:37:33 AM
so that's why you should be in the legit bitcoin wallet and try lots of other wallets that you do not know yet and have not been tested by others, because bitcoin wallets are just priests and there is nothing to change because the bitcoin just changes when the price increases its price drops, so I do not know what else to choose wallet because you do not know that I'm a scam or not.


What is the legit BTC wallet?
62  Bitcoin / Bitcoin Discussion / Re: How to verify that a BTC wallet address is legit and valid on: January 02, 2018, 05:36:45 AM
for address (which starts with 1 or 3):
simple way:
go to a block explorer like blockchain.info and search the address, if there is something wrong with it, the website will show you an error.
you can also import it in bitcoin wallets that allow "watch-only" and see if they show you any error.

harder way:
bitcoin addresses need to have a specific format which is a specific encoding usually called Base58Check, it is a set of characters and a checksum https://en.bitcoin.it/wiki/Base58Check_encoding there are libraries in different programming languages you can use. there is a tool at the bottom of that wiki page which you can also use http://lenschulwitz.com/base58

for bech32 address (which starts with bc1):
https://github.com/bitcoin/bips/blob/master/bip-0173.mediawiki

Thanks. My address starts with 9.

I used http://lenschulwitz.com/base58. I got the following result:

Invalid bitcoin address! Address is not 25 bytes!
63  Bitcoin / Bitcoin Discussion / How to verify that a BTC wallet address is legit and valid on: January 02, 2018, 04:56:52 AM
Hi,

An year ago I created BTC wallet address on GreenAddress Bitcoin Wallet. I have 36 characters long wallet address with a passphrase.

Is there a way I can verify that its a legitimate and valid BTC wallet address.

Thanking you in anticipation.

Regards,

Rizwan
64  Alternate cryptocurrencies / Mining (Altcoins) / Re: Bitcoin Gold Core - unmatched hash on: January 01, 2018, 11:59:04 AM
Hi,

Its OK now.
65  Alternate cryptocurrencies / Mining (Altcoins) / [RESOLVED] Bitcoin Gold Core - unmatched hash on: January 01, 2018, 11:52:02 AM
Hi,

I downloaded Bitcoin Gold Core from bitcoingold.org. The download took some time. I verified with two utilities by the name of Checksum Calculator but its not matching.

I tried with SHA-256 Checksum (as mentioned in the bitcoingold.org website):
53e01dd7366e87fb920645b29541f8487f6f9eec233cbb43032c60c0398fc9fa bitcoingold-0.15.0-win64-setup.exe

I tried with part before and after the space but it says doesn't match.

Would be grateful if you advise on this.

Thanks and regards,

Rizwan
66  Alternate cryptocurrencies / Mining (Altcoins) / Re: Teamviewer on Claymore on: January 01, 2018, 09:21:33 AM
all my rig using claymores miners and teamviewer . why anyone should get dropped hashrates Huh

Was mentioned in one YouTube video..
67  Alternate cryptocurrencies / Mining (Altcoins) / Windows 10 .bat file: Condition based on time on: January 01, 2018, 07:27:10 AM
Hi,

Can I have some guide on Window 10 .bat coding. I want to implement condition based on time i.e. for:

- Miner-a (eg. ETH) should operate between 12:00 AM to 7:59 AM
- Miner-b (eg. Bitcoin Gold) should operate between 8:00 AM to 11:59 PM

Thanking you in anticipation and looking forward.

Regards,

Rizwan 
68  Alternate cryptocurrencies / Mining (Altcoins) / Teamviewer on Claymore on: December 31, 2017, 07:43:21 PM
Hi,

Are you using Teamviewer on Claymore? Are there any disadvantages especially dropped hash rates?

Thanking you in anticipation.

Regards,

Rizwan
69  Alternate cryptocurrencies / Mining (Altcoins) / Official/reliable wallet for Bitcoin Gold on: December 31, 2017, 11:53:48 AM
Hi,

Is there any official wallet for Bitcoin Gold? If not then what are the reliable wallets for BTG?

Thanking you in anticipation.

Regards,

Rizwan
70  Alternate cryptocurrencies / Mining (Altcoins) / Re: Claymore's ZCash/BTG GPU Miner v12.6 (Windows/Linux) on: December 31, 2017, 11:48:51 AM
Hi,

Is BTG done with testnet?
71  Alternate cryptocurrencies / Mining (Altcoins) / Re: Bitcoin Gold Mining on: December 30, 2017, 07:27:12 PM
Hi,

Is that done from testnet? Is BTG available for mining?

Any recommendations for wallets and pools?
72  Alternate cryptocurrencies / Mining (Altcoins) / Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v10.2 (Windows/Linux) on: December 29, 2017, 05:03:33 AM
I observed that on Claymore there was constant non-stop hashing on all cards but on nanopool stats the hashrate was ZERO. Any clue on this?
73  Alternate cryptocurrencies / Mining (Altcoins) / Re: Whats your take on tweaking on: December 28, 2017, 11:24:23 AM
Hi,

I have Sapphire Nitro+ Radeon RX 580, factory Overclocked.

I have couple of questions on GPU tweaks:

1) The stock Memory Clock is 2000. What is the safe max limit/range of Memory Clock setting in which there is no/minimal harm to the GPU?

2) The stock Core Clock is 1411. What is the safe min limit/range of Core Clock setting in which there is no/minimal harm to the GPU?

3) What is the safe min limit/range of Core Voltage setting in which there is no/minimal harm to the GPU?

4) Does BIOS modding inflict any physical damage (in the longer run) to the GPU?

5) Do I need to further Overclock it provided it is already factory overclocked.

6) On Claymore, my GPU temp is maintaining at 61C and fans are 53%. Are these safe numbers for longer run? Are my fans running bit fast?

Looking forward for your valuable input.

Thanking you in anticipation.

Regards,

Rizwan

1. The working maximum is 2100-2150 (I have 2100). Memory errors will be higher. Everything depends on the success of the memory chips on this particular card.
2. It depends on what algorithm you are going to mine. The ETH and forks depend on the memory frequency, and the frequency of the GPU is not important. Therefore, it is reduced. 1146MHz for example. Equihash on the contrary depends on the core frequency.
3. For ETH it is reduced. 956 mV and below. Some even put 880mV.
4&5. Everything is possible. Just all settings - core and memory frequencies, memory timings, voltages - are set in the BIOS. This is the answer to question 5.
6. Normal

and RTFM!

Thank you. Its great insight for me to start.

For how long you have been running on 2100? Is it a myth or reality that too high overclocking reduces the life of the card?

Does Overclocking and Undervolting have some correlation?

For Samsung chips, this is the normal frequency value. I change the algorithms, so there is no constant memory load. Does your card have any chips?

Thanks. I have Samsung memory. Do you mean is 2100 a normal frequency?

Yes I strongly believe my card has chip Smiley
74  Alternate cryptocurrencies / Mining (Altcoins) / Re: Whats your take on tweaking on: December 28, 2017, 10:08:26 AM
Hi,

I have Sapphire Nitro+ Radeon RX 580, factory Overclocked.

I have couple of questions on GPU tweaks:

1) The stock Memory Clock is 2000. What is the safe max limit/range of Memory Clock setting in which there is no/minimal harm to the GPU?

2) The stock Core Clock is 1411. What is the safe min limit/range of Core Clock setting in which there is no/minimal harm to the GPU?

3) What is the safe min limit/range of Core Voltage setting in which there is no/minimal harm to the GPU?

4) Does BIOS modding inflict any physical damage (in the longer run) to the GPU?

5) Do I need to further Overclock it provided it is already factory overclocked.

6) On Claymore, my GPU temp is maintaining at 61C and fans are 53%. Are these safe numbers for longer run? Are my fans running bit fast?

Looking forward for your valuable input.

Thanking you in anticipation.

Regards,

Rizwan

1. The working maximum is 2100-2150 (I have 2100). Memory errors will be higher. Everything depends on the success of the memory chips on this particular card.
2. It depends on what algorithm you are going to mine. The ETH and forks depend on the memory frequency, and the frequency of the GPU is not important. Therefore, it is reduced. 1146MHz for example. Equihash on the contrary depends on the core frequency.
3. For ETH it is reduced. 956 mV and below. Some even put 880mV.
4&5. Everything is possible. Just all settings - core and memory frequencies, memory timings, voltages - are set in the BIOS. This is the answer to question 5.
6. Normal

and RTFM!

Thank you. Its great insight for me to start.

For how long you have been running on 2100? Is it a myth or reality that too high overclocking reduces the life of the card?

Does Overclocking and Undervolting have some correlation?
75  Alternate cryptocurrencies / Mining (Altcoins) / Whats your take on tweaking on: December 28, 2017, 07:08:39 AM
Hi,

I have Sapphire Nitro+ Radeon RX 580, factory Overclocked.

I have couple of questions on GPU tweaks:

1) The stock Memory Clock is 2000. What is the safe max limit/range of Memory Clock setting in which there is no/minimal harm to the GPU?

2) The stock Core Clock is 1411. What is the safe min limit/range of Core Clock setting in which there is no/minimal harm to the GPU?

3) What is the safe min limit/range of Core Voltage setting in which there is no/minimal harm to the GPU?

4) Does BIOS modding inflict any physical damage (in the longer run) to the GPU?

5) Do I need to further Overclock it provided it is already factory overclocked.

6) On Claymore, my GPU temp is maintaining at 61C and fans are 53%. Are these safe numbers for longer run? Are my fans running bit fast?

Looking forward for your valuable input.

Thanking you in anticipation.

Regards,

Rizwan
76  Alternate cryptocurrencies / Mining (Altcoins) / Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v10.2 (Windows/Linux) on: December 28, 2017, 06:30:03 AM
Hi,

Thats what happening:

Claymore run for couple of hours and then the GPUs gets off and when I click mouse the GPUs gets alive but Windows stuck.

My env:
HX1200i / H81 / 2x RX 580 Factory OCed, Not under-volted, Not modded/ Virtual Memory: 16GB

GPUs status: t=~62C / fan=~58%
Hash rate: >26 for each GPU

Afterburner settings:
Core Voltage (mV): stock, 0
Power Limit: stock, +0
Temp. Limit: 85C
Core Clock: 1300MHz
Memory Clock: 2100MHz
Fan Speed: 45%

Claymore .bat:
timeout /t 15
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
ethdcrminer64.exe -epool eth-asia1.nanopool.org:9999 -ewal 0xa0467c88d8a6955b1653aeed9973f757bbb0585a/RIG01 -epsw x -mode 1 -allpools 1 -r 1 -tstop 85 -gser 2 -eres 0

Can you please help what does the log depicts:
Latest log excerpts:
18:50:05:648 67c Socket was closed remotely (by pool)
18:50:34:725 728 em hbt: 29047, fm hbt: 0,
18:51:36:427 67c ETH: Connection lost, retry in 20 sec...
18:51:36:247 728 watchdog - thread 0 (gpu0), hb time 90813
18:51:39:052 728 WATCHDOG: GPU 0 hangs in OpenCL call, exit
18:51:39:052 728 watchdog - thread 1 (gpu0), hb time 93469
18:51:39:052 728 WATCHDOG: GPU 0 hangs in OpenCL call, exit
18:51:39:068 728 watchdog - thread 2 (gpu1), hb time 93672
18:51:39:068 728 WATCHDOG: GPU 1 hangs in OpenCL call, exit
18:51:39:068 728 watchdog - thread 3 (gpu1), hb time 93484
18:51:39:068 728 WATCHDOG: GPU 1 hangs in OpenCL call, exit
18:51:39:068 728 Rebooting

Prior to latest excerpts:
17:01:43:415 1450 Platform: Windows
17:01:43:446 1450 start building OpenCL program for GPU 0...
17:02:15:885 d98
17:02:48:699 d98
17:03:21:512 d98
17:03:54:326 d98
17:04:27:140 d98
17:04:59:954 d98
17:05:32:768 d98
17:06:05:582 d98
17:06:38:384 d98
17:07:10:791 d98
17:07:10:791 d98 Miner cannot initialize for 5 minutes, need to restart miner!
17:07:10:791 d98 Rebooting
17:07:10:853 d98 ADL: Cannot find any AMD adapters


Thanking you in anticipation and looking forward.

Regards,

Rizwan

Set Win10 Sleep mode to disabled and its running smoothly for the last 11.5 hours. So it was just a petty thing that was giving big headache!
77  Alternate cryptocurrencies / Mining (Altcoins) / Re: Can you please help me in this? on: December 28, 2017, 06:25:49 AM
Set Win10 Sleep mode to disabled and its running smoothly for the last 11.5 hours. So it was just a petty thing that was giving big headache!
78  Alternate cryptocurrencies / Mining (Altcoins) / Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v10.2 (Windows/Linux) on: December 27, 2017, 05:39:42 PM
Hi,

Thats what happening:

Claymore run for couple of hours and then the GPUs gets off and when I click mouse the GPUs gets alive but Windows stuck.

My env:
HX1200i / H81 / 2x RX 580 Factory OCed, Not under-volted, Not modded/ Virtual Memory: 16GB

GPUs status: t=~62C / fan=~58%
Hash rate: >26 for each GPU

Afterburner settings:
Core Voltage (mV): stock, 0
Power Limit: stock, +0
Temp. Limit: 85C
Core Clock: 1300MHz
Memory Clock: 2100MHz
Fan Speed: 45%

Claymore .bat:
timeout /t 15
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
ethdcrminer64.exe -epool eth-asia1.nanopool.org:9999 -ewal 0xa0467c88d8a6955b1653aeed9973f757bbb0585a/RIG01 -epsw x -mode 1 -allpools 1 -r 1 -tstop 85 -gser 2 -eres 0

Can you please help what does the log depicts:
Latest log excerpts:
18:50:05:648 67c Socket was closed remotely (by pool)
18:50:34:725 728 em hbt: 29047, fm hbt: 0,
18:51:36:427 67c ETH: Connection lost, retry in 20 sec...
18:51:36:247 728 watchdog - thread 0 (gpu0), hb time 90813
18:51:39:052 728 WATCHDOG: GPU 0 hangs in OpenCL call, exit
18:51:39:052 728 watchdog - thread 1 (gpu0), hb time 93469
18:51:39:052 728 WATCHDOG: GPU 0 hangs in OpenCL call, exit
18:51:39:068 728 watchdog - thread 2 (gpu1), hb time 93672
18:51:39:068 728 WATCHDOG: GPU 1 hangs in OpenCL call, exit
18:51:39:068 728 watchdog - thread 3 (gpu1), hb time 93484
18:51:39:068 728 WATCHDOG: GPU 1 hangs in OpenCL call, exit
18:51:39:068 728 Rebooting

Prior to latest excerpts:
17:01:43:415 1450 Platform: Windows
17:01:43:446 1450 start building OpenCL program for GPU 0...
17:02:15:885 d98
17:02:48:699 d98
17:03:21:512 d98
17:03:54:326 d98
17:04:27:140 d98
17:04:59:954 d98
17:05:32:768 d98
17:06:05:582 d98
17:06:38:384 d98
17:07:10:791 d98
17:07:10:791 d98 Miner cannot initialize for 5 minutes, need to restart miner!
17:07:10:791 d98 Rebooting
17:07:10:853 d98 ADL: Cannot find any AMD adapters


Thanking you in anticipation and looking forward.

Regards,

Rizwan
79  Alternate cryptocurrencies / Mining (Altcoins) / Can't see balance on etherscan.io on: December 27, 2017, 03:57:05 PM
Hi,

Why I am unable to see my balance on https://etherscan.io.

I can see my balance on my pool i.e. nanopool.org.

Regards,

Rizwan
80  Alternate cryptocurrencies / Mining (Altcoins) / Can you please help me in this? on: December 27, 2017, 02:14:09 PM
Hi,

Thats what happening:

Claymore run for couple of hours and then the GPUs gets off and when I click mouse the GPUs gets alive but Windows stuck.

My env:
HX1200i / H81 / 2x RX 580 Factory OCed, Not under-volted, Not modded/ Virtual Memory: 16GB

GPUs status: t=~62C / fan=~58%
Hash rate: >26 for each GPU

Afterburner settings:
Core Voltage (mV): stock, 0
Power Limit: stock, +0
Temp. Limit: 85C
Core Clock: 1300MHz
Memory Clock: 2100MHz
Fan Speed: 45%

Claymore .bat:
timeout /t 15
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
ethdcrminer64.exe -epool eth-asia1.nanopool.org:9999 -ewal 0xa0467c88d8a6955b1653aeed9973f757bbb0585a/RIG01 -epsw x -mode 1 -allpools 1 -r 1 -tstop 85 -gser 2 -eres 0

Can you please help what does the log depicts:
Latest log excerpts:
18:50:05:648 67c Socket was closed remotely (by pool)
18:50:34:725 728 em hbt: 29047, fm hbt: 0,
18:51:36:427 67c ETH: Connection lost, retry in 20 sec...
18:51:36:247 728 watchdog - thread 0 (gpu0), hb time 90813
18:51:39:052 728 WATCHDOG: GPU 0 hangs in OpenCL call, exit
18:51:39:052 728 watchdog - thread 1 (gpu0), hb time 93469
18:51:39:052 728 WATCHDOG: GPU 0 hangs in OpenCL call, exit
18:51:39:068 728 watchdog - thread 2 (gpu1), hb time 93672
18:51:39:068 728 WATCHDOG: GPU 1 hangs in OpenCL call, exit
18:51:39:068 728 watchdog - thread 3 (gpu1), hb time 93484
18:51:39:068 728 WATCHDOG: GPU 1 hangs in OpenCL call, exit
18:51:39:068 728 Rebooting

Prior to latest excerpts:
17:01:43:415 1450 Platform: Windows
17:01:43:446 1450 start building OpenCL program for GPU 0...
17:02:15:885 d98
17:02:48:699 d98
17:03:21:512 d98
17:03:54:326 d98
17:04:27:140 d98
17:04:59:954 d98
17:05:32:768 d98
17:06:05:582 d98
17:06:38:384 d98
17:07:10:791 d98
17:07:10:791 d98 Miner cannot initialize for 5 minutes, need to restart miner!
17:07:10:791 d98 Rebooting
17:07:10:853 d98 ADL: Cannot find any AMD adapters


Thanking you in anticipation and looking forward.

Regards,

Rizwan
Pages: « 1 2 3 [4] 5 6 7 8 9 10 11 12 13 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!