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1181  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - middlecoin.com on: December 14, 2013, 08:53:23 AM
Since about 10 hours ago it isn't tracking my hashrate correctly, I'm mining about 1900khash/h, but the report says that I'm only mining about 1300: http://middlecoin.com/reports/14sd2X8MUmRy8RMcszka1V74b6hGUfqjnw.html

I'm still having this issue. My 3 graphic cards mine about 1900 khash, but only 1180 are accepted and 60 rejected. http://middlecoin.com/reports/14sd2X8MUmRy8RMcszka1V74b6hGUfqjnw.html

About 30 hours so far with this issue, it seems like I'll have to find another pool.



1182  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - middlecoin.com on: December 13, 2013, 08:41:02 PM
Since about 10 hours ago it isn't tracking my hashrate correctly, I'm mining about 1900khash/h, but the report says that I'm only mining about 1300: http://middlecoin.com/reports/14sd2X8MUmRy8RMcszka1V74b6hGUfqjnw.html

I'm still having this issue. My 3 graphic cards mine about 1900 khash, but only 1180 are accepted and 60 rejected. http://middlecoin.com/reports/14sd2X8MUmRy8RMcszka1V74b6hGUfqjnw.html
1183  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - middlecoin.com on: December 13, 2013, 10:57:58 AM
Since about 10 hours ago it isn't tracking my hashrate correctly, I'm mining about 1900khash/h, but the report says that I'm only mining about 1300: http://middlecoin.com/reports/14sd2X8MUmRy8RMcszka1V74b6hGUfqjnw.html
1184  Alternate cryptocurrencies / Mining (Altcoins) / Re: GUIMiner-scrypt: A GUIMiner fork for mining scrypt chains on: December 06, 2013, 05:53:15 PM
I'm using this software to mine with a Sapphire R9 290, but I'm only getting about 495 khash/s, with thread concurrency 8192, worksize 256, vectors 1, intensity 13, GPU threads 1 and GPU Defaults 7970 (low usage). I'm getting more with my Sapphire 7970 (about 610 with the same settings except GPU threads 2 ). Could someone please help me? I'll gladly make a donation if my hashrate increases.

Do I have to use CGMiner to get any decent hashrate (I have tried it but I get the same kind of pathetic results, as I don't know how to configure it properly).
1185  Local / Español (Spanish) / Re: ¿Es rentable cex.io? on: December 06, 2013, 11:12:57 AM
El precio actual del GH/s es desorbitado, no entiendo qué cálculos de dificultad futura está haciendo la gente que paga tanto.
1186  Local / Español (Spanish) / Re: ¿Qué exchange usais? on: December 05, 2013, 10:28:09 AM
Si lo que quieres es hacer trading y no sacar fiat del exchange, te recomiendo BTCChina.

No sabes que maravilla es hacer trading con un 0% de comisión!!!

¿Cómo puede ser 0%? ¿De dónde sacan beneficio entonces?
1187  Economy / Currency exchange / Re: Beware of PayPal and other reversible transfer services on: December 04, 2013, 10:23:47 PM
What about Neteller?
1188  Economy / Service Announcements / Re: Amagi Metals - Best Prices of Gold, Silver, & Platinum for Bitcoins on: December 04, 2013, 08:25:48 PM
How does this store calculate the conversion between USD and BTC?
1189  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - middlecoin.com on: December 04, 2013, 08:54:20 AM
Is the pool still mining Litecoins? Maybe I did something wrong, but I have tried it for about 35 hours and got less Bitcoins than just mining Litecoins myself and trading them. I have been using this software for mining: https://bitcointalk.org/index.php?topic=150331.0

It seems like BTC are calculated with some delay. In the end, I received more or less what I expected, but without having to convert myself the Litecoins into Bitcoins, so I think this pool is a very good option for those that just want BTC.
1190  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - middlecoin.com on: December 03, 2013, 09:32:57 AM
Is the pool still mining Litecoins? Maybe I did something wrong, but I have tried it for about 35 hours and got less Bitcoins than just mining Litecoins myself and trading them. I have been using this software for mining: https://bitcointalk.org/index.php?topic=150331.0
1191  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [GLC] Global Coin Pre-Release Info Thread | Released | Store Being Updated! on: December 01, 2013, 12:22:58 PM

Now open the globalcoin wallet (globalcoin-qt.exe) and you should be able to point your miner to it:

Code:
cgminer.exe --scrypt -o http://localhost:55788 -u USERNAME -p PASSWORD

Do you mine using the Globalcoin wallet or with another software like GUIMiner?

I see that the wallet asks me for "Server", "Port", "Username", "Password", but I have no idea of the server and port that I have to put there. Is it 1 and 55789?

Globalcoin Wallet mines at 0-1000 hashes per second, so something's wrong. Do I have to use cgminer then? It asks me for "URL", "Username" and "Password". I write "http://localhost:55788" at URL and then the username and password that I wrote for the config file, but it isn't working. Could someone help me?
1192  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [GLC] Global Coin Pre-Release Info Thread | Released | Store Being Updated! on: December 01, 2013, 12:07:27 PM

Now open the globalcoin wallet (globalcoin-qt.exe) and you should be able to point your miner to it:

Code:
cgminer.exe --scrypt -o http://localhost:55788 -u USERNAME -p PASSWORD

Do you mine using the Globalcoin wallet or with another software like GUIMiner?

I see that the wallet asks me for "Server", "Port", "Username", "Password", but I have no idea of the server and port that I have to put there. Is it 1 and 55789?
1193  Bitcoin / Bitcoin Technical Support / Re: How to get private keys from encrypted bitcoin-qt? on: June 06, 2013, 12:35:10 PM
It isn't working for me, I'm getting this error: Method not found (code -32601)

Could you give me an example of what should I write? <erhjrt6354jnteryhtj54y4ycft34uhyth> <100>  isn't working, neither without the "<>".
1194  Other / CPU/GPU Bitcoin mining hardware / Re: GUI mining - updated Dec 3 with 7970 bugfix, also supports Stratum! on: April 10, 2013, 05:07:42 PM
I'm getting this message when I click start (last version, just downloaded from here, "20121203"): "NameError:globalname 'GetLastError' is not defined". I'm using a Sapphire 7970 (11197-11-40G), and I have installed all 4 drivers files from http://www.sapphiretech.com/presentation/downloads/download_index.aspx?psn=0006&lid=1. Username and Password are correct. Server BTC GUILD. Device 0-0 Tahiti. Cpu Affinity 0 (ticked). Windows 7 64 bits. Could someone tell me what may I be doing wrong? CGMiner works well for me.
1195  Other / Beginners & Help / GUIMINER "GetLastError" on: April 10, 2013, 09:09:49 AM
I'm getting this message when I click start at the BTCGuild GUIMiner (last version, just downloaded from the mining pool website): "NameError:globalname 'GetLastError' is not defined". I'm using a Sapphire 7970 (11197-11-40G), and I have installed all 4 drivers files from http://www.sapphiretech.com/presentation/downloads/download_index.aspx?psn=0006&lid=1. Username and Password are correct. Server BTC GUILD (US-Stratum). Device 0-0 Tahiti. Cpu Affinity 0 (ticked). Could someone tell me what may I be doing wrong?
1196  Local / Hardware y Minería / Sapphire HD 7970 para minar on: April 06, 2013, 09:37:39 PM
Quería comprarme una tarjeta gráfica y he pensado que ya que estoy, que sea una que genere algunas milésimas de bitcoin por la noche. ¿Qué tal veis esta http://www.overclockers.co.uk/showproduct.php?prodid=GX-311-SP&groupid=701&catid=56&subcat=938 en cuanto a relación mhs/watt?
1197  Local / Hardware y Minería / Re: ¿Aún vale la pena comprar un FPGA? on: April 06, 2013, 06:31:42 PM
Hola,
Yo estoy igual que tu. Al final he optado por ese chacharro Smiley

La ventaja que le veo es que te compras la placa y puedes ir añadiendo mas aparatitos en función de lo que te interese, por lo que puedes empezar a charrarear poco a poco.

¿Es fácil ponerlo a funcionar? De momento sólo me he conseguido apañar con el Guiminer usando mi tarjeta gráfica, pero me da miedo comprarme eso y después no saber ni hacer que mine. Es una lástima que sea difícil encontrar información sobre minar inteligible para los que no tenemos ni idea de informática.
1198  Local / Hardware y Minería / Re: ¿Aún vale la pena comprar un FPGA? on: April 03, 2013, 08:44:13 PM
Ya, la idea es comprarlo para usarlo mientras siga funcionando y sea rentable, no con idea de revenderlo. Por eso mis dudas de si es complicado y de cuánto tiempo aguanta sin dejar de ir.
1199  Local / Hardware y Minería / ¿Aún vale la pena comprar un FPGA? on: April 03, 2013, 06:59:56 PM
He visto que un aparato como este https://www.btcfpga.com/index.php?route=product/product&product_id=50 a precios actuales produce una rentabilidad diaria gigante (0.5%). Aproximadamente a precios actuales genera unas 40 veces de lo que gasta en energía. Tengo las siguientes dudas:

-¿Ponerlo en marcha es tan fácil como darse de alta en BTCGuild, descargarse el Guiminer y darle a start (es lo único que he hecho hasta ahora, para probar de qué iba el tema)? Soy un ignorante en informática, y me da miedo comprarme un armatoste de ese precio que después no sepa usar.
-¿Cuánto tiempo puede vivir de media este FPGA estando en marcha todo el tiempo?

He estado leyendo muchos hilos de este y otros foros últimamente y he visto que ya desde verano del año pasado se recomendaba no comprar GPU ni FPGA por el miedo al incremento de la dificultad que supondría la entrada en el mercado de una cantidad grande ASCI. Sin embargo, el hecho de que siga siendo dificilísimo acceder a un ASCI más el aumento enorme del precio del Bitcoin hacen que los métodos "arcaicos" sigan siendo rentables, incluso el GPU. Y, la cuestión es que un FPGA, siendo tan eficiente (a diferencia de las tarjetas gráficas), tiene aún mucho margen hasta dejar de ser rentable ponerlo en marcha. Debe subir mucho la dificultad y/o disminuir el precio. Es por eso que me atrae la idea de probar un bicho de estos, a menos que sea complicado de usar y se "gaste" en poco tiempo.
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