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Solo Mining Bitcoin Node

I have a Gekko NewPac USB miner that I bought for fun while getting started. Overclocked, I average around 50 Gh/s.
The machine it’s connected to has a full Bitcoin Node on it. I’ve enabled the wallet, and would like to point my Gekko miner at the node via cgminer for solo mining, just as a lottery. I know the odds.
I’ve tried following several guides, but they are all fairly old. Is this still possible? And if so, can anybody help me with the bitcoin.conf file?
submitted by travelsandtrivia to BitcoinBeginners [link] [comments]

How do I mine Dogecoin?

How do I mine Dogecoin?
Let’s take a lucky guess that you’re here today because you’ve heard a lot about cryptocurrencies and you want to get involved, right? If you’re a community person, Dogecoin mining might be the perfect start for you!
Bitcoin was the first in 2009, and now there are hundreds of cryptocurrencies. These new coins (that operate on their own native blockchain) are called altcoins or alternative coins. One popular altcoin is Dogecoin. It can be bought, sold and traded, just like Bitcoin. It can also be mined!
So, what is Dogecoin mining?
You’ll know what hardware and what software you need to get started. You’ll also know whether or not Dogecoin mining is for you!
So, where would you like to start? The beginning? Great choice. Let’s have a quick look at how Dogecoin got started.
A (Very) Short History of Dogecoin
In 2013, an Australian named Jackson Palmer and an American named Billy Markus became friends. They became friends because they both liked cryptocurrencies. However, they also thought the whole thing was getting too serious so they decided to create their own.
Palmer and Markus wanted their coin to be more fun and more friendly than other crypto coins. They wanted people who wouldn’t normally care about crypto to get involved.
They decided to use a popular meme as their mascot — a Shiba Inu dog.
Dogecoin was launched on December 6th, 2013. Since then it has become popular because it’s playful and good-natured. Just like its mascot!
Dogecoin has become well-known for its use in charitable acts and online tipping. In 2014, $50,000 worth of Dogecoin was donated to the Jamaican Bobsled Team so they could go to the Olympics. Dogecoin has also been used to build wells in Kenya. Isn’t that awesome!
Users of social platforms – like Reddit – can use Dogecoin to tip or reward each other for posting good content.
Dogecoin has the 27th largest market cap of any cryptocurrency.
Note: A market cap (or market capitalization) is the total value of all coins on the market.
So, Dogecoin is a popular altcoin, known for being fun, friendly and kind. It’s a coin with a dog on it! You love it already, don’t you?
Next, I want to talk about how mining works…
What is Mining?
To understand mining, you first need to understand how cryptocurrencies work. Cryptocurrencies are peer-to-peer digital currencies. This means that they allow money to be transferred from one person to another without using a bank.
Every cryptocurrency transaction is recorded on a huge digital database called a blockchain. The database is stored across thousands of computers called nodes. Nodes put together groups of new transactions and add them to the blockchain. These groups are called blocks.
Each block of transactions has to be checked by all the nodes on the network before being added to the blockchain. If nodes didn’t check transactions, people could pretend that they have more money than they really do (I know I would!).
Confirming transactions (mining) requires a lot of computer power and electricity so it’s quite expensive.
Blockchains don’t have paid employees like banks, so they offer a reward to users who confirm transactions. The reward for confirming new transactions is new cryptocurrency. The process of being rewarded with new currency for confirming transactions is what we call “mining”!
It is called mining because it’s a bit like digging for gold or diamonds. Instead of digging with a shovel for gold, you’re digging with your computer for crypto coins!
Each cryptocurrency has its own blockchain. Different ways of mining new currency are used by different coins where different rewards are offered.
So, how do you mine Dogecoin? What’s special about Dogecoin mining? Let’s see…
What is Dogecoin Mining?
Dogecoin mining is the process of being rewarded with new Dogecoin for checking transactions on the Dogecoin blockchain. Simple, right? Well no, it’s not quite that simple, nothing ever is!
Mining Dogecoin is like a lottery. To play the lottery you have to do some work. Well, actually your computer (or node) has to do some work! This work involves the confirming and checking of transactions which I talked about in the last section.
Lots of computers work on the same block of transactions at the same time but the only one can win the reward of new coins. The one that earns the new coins is the node that adds the new block of transactions to the old block of transactions. This is completed using complex mathematical equations.
The node that solves the mathematical problem first wins! It can then attach the newly confirmed block of transactions to the rest of the blockchain.
Most cryptocurrency mining happens this way. However, Dogecoin mining differs from other coins in several important areas. These areas are;
  • Algorithm: Each cryptocurrency has a set of rules for mining new currency. These rules are called a mining or hashing algorithm.
  • Block Time: This is the average length of time it takes for a new block of transactions to be checked and added to the blockchain.
  • Difficulty: This is a number that represents how hard it is to mine each new block of currency. You can use the difficulty number to work out how likely you are to win the mining lottery. Mining difficulty can go up or down depending on how many miners there are. The difficulty is also adjusted by the coin’s protocol to make sure that the block time stays the same.
  • Reward: This is the amount of new currency that is awarded to the miner of each new block.
Now, let’s compare how DogeCoin mining works compared to Litecoin and Bitcoin…
Mining Comparison
Bitcoin uses SHA-256 to guide the mining of new currency and the other two use Scrypt. This is an important difference because Scrypt mining needs a lot less power and is a lot quicker than SHA-256. This makes mining easier for miners with less powerful computers. Fans of Litecoin and Dogecoin think that they are fairer than Bitcoin because more people can mine them.
Note: In 2014, Litecoin and Dogecoin merged mining. This means they made it possible to mine both coins in the same process. Dogecoin mining is now linked with Litecoin mining. It’s like two different football teams playing home games in the same stadium!
Mining Dogecoin is a lot faster than mining Litecoin or Bitcoin. The block reward is much higher too!
Don’t get too excited though (sorry!). Dogecoin is still worth a lot less than Bitcoin and Litecoin. A reward of ten thousand Dogecoin is worth less than thirty US Dollars. A reward of 12.5 Bitcoin is currently worth 86,391.63 US Dollars!
However, it’s not as bad as it sounds. Dogecoin mining difficulty is more than one million times less than Bitcoin mining difficulty. This means you are much more likely to win the block reward when you mine Dogecoin.
Now I’ve told you about what Dogecoin mining is and how it works, would you like to give it a try?
Let’s see what you need to do to become a Dogecoin miner…
How to Mine Dogecoin
There are two ways to mine Dogecoin, solo (by yourself) or in a Dogecoin mining pool.
Note: A Dogecoin pool is a group of users who share their computing power to increase the odds of winning the race to confirm transactions. When one of the nodes in a pool confirms a transaction, it divides the reward between the users of the pool equally.
Dogecoin Mining: Solo vs Pool
When you mine as a part of a Dogecoin pool, you have to pay fees. Also, when the pool mines a block you will only receive a small portion of the total reward. However, pools mine blocks much more often than solo miners. So, your chance of earning a reward (even though it is shared) is increased. This can provide you with a steady new supply of Dogecoin.
If you choose to mine solo then you risk waiting a long time to confirm a transaction because there is a lot of competition. It could be weeks or even months before you mine your first block! However, when you do win, the whole reward will be yours. You won’t have to share it or pay any fees.
As a beginner, I would recommend joining a Dogecoin pool. This way you won’t have to wait as long to mine your first block of new currency. You’ll also feel like you’re part of the community and that’s what Dogecoin is all about!
What You Need To Start Mining Dogecoin
Before you start Dogecoin mining, you’ll need a few basics. They are;
  • A PC with either Windows, OS X or Linux operating system.
  • An internet connection
  • A Shiba Inu puppy (just kidding!)
You’ll also need somewhere to keep the Dogecoin you mine. Go to Dogecoin’s homepage and download a wallet.
Note: A wallet is like an email account. It has a public address for sending/receiving Dogecoin and a private key to access them. Your private keys are like your email’s password. Private keys are very important and need to be kept completely secure.
There are two different types; a light wallet and a full wallet. To mine Dogecoin, you’ll need the full wallet. It’s called Dogecoin Core.
Now that you’ve got a wallet, you need some software and hardware.
Dogecoin Mining Hardware
You can mine Dogecoin with;
  • Your PC’s CPU: The CPU in your PC is probably powerful enough to mine Dogecoin. However, it is not recommended. Mining can cause less powerful computers to overheat which causes damage.
  • A GPU: GPUs (or graphics cards) are used to improve computer graphics but they can also be used to mine Dogecoin. There are plenty of GPUs to choose from but here are a few to get you started;SAPPHIRE Pulse Radeon RX 580 ($426.98)Nvidia GeForce GTX ($579.99)ASUS RX Vega 64 ($944.90)
  • A Scrypt ASIC Miner: This is a piece of hardware designed to do one job only. Scrypt ASIC miners are programmed to mine scrypt based currencies like Litecoin and Dogecoin. ASIC miners are very powerful. They are also very expensive, very loud and can get very hot! Here’s a few for you to check out;Innosilicon A2 Terminator ($760)Bitmain Antminer L3 ($1,649)BW L21 Scrypt Miner ($7,700)
Dogecoin Mining Software
Whether you’re mining with an ASIC, a GPU or a CPU, you’ll need some software to go with it. You should try to use the software that works best with the hardware you’re using. Here’s a short list of the best free software for each choice of mining hardware;
  • CPU: If you just want to give mining a quick try, using your computer’s CPU will work fine. The only software I would recommend for mining using a CPU only is CPU miner which you can download for free here.
  • GPU: If you mine with a GPU there are more software options. Here are a few to check out;CudaMiner– Works best with Nvidia products.CGminer– Works with most GPU hardware.EasyMiner– User-friendly, so it’s good for beginners.
  • Scrypt ASIC miner:MultiMiner– Great for mining scrypt based currencies like Litecoin and Dogecoin. It can also be used to mine SHA-256 currencies like Bitcoin.CGminer and EasyMiner can also be used with ASIC miners.
You’re a beginner, so keep it simple! When you first start mining Dogecoin I would recommend using a GPU like the Radeon RX 580 with EasyMiner software. Then I would recommend joining a Dogecoin mining pool. The best pools to join are multi-currency pools like Multipool or AikaPool.
If you want to mine Dogecoin but don’t want to invest in all the tech, there is one other option…
Dogecoin Cloud Mining
Cloud mining is mining without mining! Put simply, you rent computer power from a huge data center for a monthly or yearly fee. The Dogecoin is mined at the center and then your share is sent to you.
All you need to cloud mine Dogecoin is a Dogecoin wallet. Then choose a cloud mining pool to join. Eobot, Nice Hash and Genesis Mining all offer Scrypt-based cloud mining for a monthly fee.
There are pros and cons to Dogecoin cloud mining;
The Pros
  • It’s cheaper than setting up your own mining operation. There’s also no hot, noisy hardware lying around the house!
  • As a beginner, there isn’t a lot of technical stuff to think about.
  • You get a steady supply of new currency every month.
The Cons
  • Cloud mining pools don’t share much information about themselves and how they work. It can be hard to work out if a cloud mining contract is a good value for money.
  • You are only renting computer power. If the price of Dogecoin goes down, you will still have to pay the same amount for something that is worthless.
  • Dogecoin pools have fixed contracts. The world of crypto can change very quickly. You could be stuck with an unprofitable contract for two years!
  • It’s no fun letting someone else do the mining for you!
Now you know about all the different ways to mine Dogecoin we can ask the big question, can you make tons of money mining Dogecoin?
So, Is Dogecoin Mining Profitable?
The short answer is, not really. Dogecoin mining is not going to make you a crypto billionaire overnight. One Dogecoin is worth 0.002777 US Dollars. If you choose to mine Dogecoin solo, it will be difficult to make a profit. You will probably spend more money on electricity and hardware than you will make from Dogecoin mining. Even if you choose a Dogecoin pool or a cloud pool your profits will be small.
However, if you think I am telling you to not mine Dogecoin, then you’re WRONG! Of course, I think you should mine Dogecoin!
But why? Seriously…
Well, you should mine Dogecoin because it’s fun and you want to be a part of the Dogecoin family. Cryptocurrency is going to change the world and you want to be part of that change, right? Mining Dogecoin is a great way to get involved.
Dogecoin is the coin that puts a smile on people’s faces. By mining Dogecoin you’ll be supporting all the good work its community does. You’ll learn about mining from the friendliest gang in crypto. And who knows? In a few years, the Dogecoin you mine now could be worth thousands or even millions! In 2010, Bitcoin was worthless. Think about that!
Only you can choose whether to mine Dogecoin or not. You now know everything you need to know to make your choice. The future is here. So, what are you going to do?
submitted by alifkhalil469 to BtcNewz [link] [comments]

such beginner shibe thread wow how to get coin

 how to shibecoin v rich in minutes much instruct so simple any doge can do 


UPDATE 1/21/14: I'm not updating this guide anymore. Most of the steps should still work though. See the wiki or check the sidebar for updated instructions.
Before you do anything else, you need to get a wallet. Until there's a secure online wallet, this means you need to download the dogecoin client.
Now open the client you just downloaded. You'll be given a default address automatically, and it should connect to peers and start downloading the dogechain (aka blockchain in formal speak). You'll know because there will be a progress bar at the bottom and at the lower right there should be a signal strength icon (TODO: add screenshots).
If you've waited 2 or 3 minutes and nothing is happening, copy this:
maxconnections=100 addnode= addnode= addnode= addnode= addnode= addnode=miner.coinedup.comdoge addnode= addnode= addnode= 
And paste it into a new text file called dogecoin.conf, which you then place into the dogecoin app directory.
Now restart your qt client and the blockchain should start downloading in about 1-2 minutes.
Once it finished downloading, you're ready to send and receive Dogecoins!


Decide how you want to get Dogecoin. Your options are:
I'll go into detail about each of these. I'm currently writing this out. I'll make edits as I add sections. Suggestions are welcome.


Mining is how new dogecoins are created. If you're new to crypto currencies, read this. To mine (also called "digging"), a computer with a decent GPU (graphics card) is recommended. You can also mine with your CPU, but it's not as efficient.


These instructions cover only Windows for now. To mine, you'll need to figure out what GPU you have. It'll be either AMD/ATI or Nvidia. The setup for both is approximately the same.

Step One: Choose a pool

There's a list of pools on the wiki. For now it doesn't really matter which one you choose. You can easily switch later.
NOTE: You can mine in two ways. Solo mining is where you mine by yourself. When you find a block you get all the reward. Pool mining is when you team up with other miners to work on the same block together. This makes it more likely that you'll find a block, but you won't get all of it, you'll have to split it up with others according to your share of the work. Pool mining is recommended because it gives you frequent payouts, because you find more blocks. The larger the pool you join, the more frequent the payouts, but the smaller the reward you get.
Over a long period of time the difference between pool and solo mining goes away, but if you solo mine it might be months before you get any coins.

Step two: Set up pool account

The pool you chose should have a getting started page. Read it and follow the instructions. Instructions vary but the general idea is:
When you're done with this, you'll need to know:

Step three: Download mining software

For best performance you'll need the right mining software.
Unzip the download anywhere you want.

Step four: Set up miner

Create a text file in the same folder as your miner application. Inside, put the command you'll be running (remove brackets).
For AMD it's cgminer.exe --scrypt -o stratum+tcp://: -u -p
For Nvidia it's cudaminer.exe -o stratum+tcp://: -O :
Substitute the right stuff in for the placeholders. Then on the next line of the text file type pause. This will let you see any errors that you get. Then save the file with any name you want, as long as the file extension is .bat. For example mine_serverName.bat.

Step five: Launch your miner

Just open the .bat file and a command line window should pop up, letting you know that the miner is starting. Once it starts, it should print out your hash rate.
If you now go to the pool website, the dashboard should start showing your hashrate. At first it'll be lower than what it says in the miner, but that's because the dashboard is taking a 5 minute average. It'll catch up soon enough.
NOTE: A normal hashrate is between 50 Kh/s up to even 1 Mh/s depending on your GPU.

You're now mining Dogecoins

That's it, nothing more to it.


CPU mining isn't really recommended, because you'll be spending a lot on more on power than you'd make from mining Dogecoin. You could better spend that money on buying Dogecoin by trading. But if you have free electricity and want to try it out, check out this informative forum post.


Trading has been difficult so far, but Dogecoin just got added to a few new exchanges. If you don't have a giant mining rig, this is probably the best way to get 100k or more dogecoins at the moment. I'll write up a more complete guide, but for now check out these sites:


Faucets are sites that give out free coins. Usually a site will give out somewhere between 1 and 100 Dogecoin. Every site has its own time limits, but usually you can only receive coins once every few hours, or in some cases, days. It's a great way to get started. All you do is copy your address from the receive section of your wallet and enter it on some faucet sites. Check out /dogecoinfaucets for more. If you go to each site on there you might end up with a couple hundred Dogecoin!


This method is pretty straightforward. Post your receiving address, and ask for some coins. Such poor shibe. The only catch is, don't do it here! Please go to /dogecoinbeg.


At the moment there are two tip bots:
Other redditors can give you Dogecoin by summoning the tip bot, something like this:
+dogetipbot 5 doge
This might happen if you make a good post, or someone just wants to give out some coins. Once you receive a tip you have to accept it in a few days or else it'll get returned. Do this by following the instructions on the message you receive in your inbox. You reply to the bot with "+accept". Commands go in the message body. Once you do that, the bot will create a tipping address for you, and you can use the links in the message you receive to see your info, withdraw coins to your dogecoin-qt wallet, see your history, and a bunch of other stuff.
As a bonus, so_doge_tip has a feature where you can get some Dogecoins to start with in exchange for how much karma you have. To do this, send the message "+redeem DOGE" to so_doge_tip. You'll need to create a tipping account if you don't have one.
If you want to create a tipping account without ever being tipped first, message either of the bots with "+register" and an address will be created for you.


  • 1/21/14 - Added note about this thread no longer being updated
  • 1/21/14 - Changed wallet links to official site
  • 12/27/13 - Added 1.3 wallet-qt links
  • 12/21/13 - Added new windows 1.2 wallet link
  • 12/20/13 - Fixed +redeem text
  • 12/18/13 - Added short blurb on trading.
  • 12/18/13 - Updated cudaminer to new version (
  • 12/18/13 - Fixed +redeem link
  • 12/18/13 - Updates dogecoin.conf, from here.
  • 12/17/13 - Linked to mining explanation.
  • 12/17/13 - Added link to CPU mining tutorial, in response to this.
  • 12/16/13 - Added links to tip commands, link to dogetipbot wiki.
  • 12/16/13 - Note about tip commands going in body, in response to this.
  • 12/16/13 - Added link to cgminer mirror, thanks to scubasteve812 and thanks to Bagrisham.
  • 12/16/13 - Note about removing brackets in response to this.
  • 12/15/13 - Fixed hash rate as per this comment, thanks lleti
  • 12/15/13 - Added info for all other ways of getting money, except for trading (placeholder for now)
  • 12/15/13 - Added windows GPU mining instructions 12/15/13 - Added wallet instructions, list of how to get money
submitted by lego-banana to dogecoin [link] [comments]

I want to Solo Mine From Using My ABC Node during and after the Hard Fork.... Help :-)

Back story: So I am new to Bitcoin Cash, when I first saw it in my Bittrex account last year I unfortunately dumped it like a clingy girlfriend without a thought. I am not a huge holder of crypto I mined some back in 2015 and checked on in a few times a year. Scrolling back through my transactions on my exchanges I noticed something.... I haven't done an On Chain BTC transaction since 2016, Cause I am cheap, so I have been using Doge and LTC to move my crypto. That was the moment I understood the Bitcoin Cash position. I now understand that without the ability to do cheap or free micro transactions it's not the same bitcoin I got interested in back in 2014. A Currency with out capital controls that can be used by the poorest of poor!
Getting to the Point: I still have a bunch of old miners from early 2015, I hooked them up and mined on Muiltipool this week. Everything is working. I am syncing Wallet ABC v0.18.2.0 It says I have 32 Hours Left. Now my old mining equipment uses CGMiner 4.9.1. The Readme has only 2 lines explaining solomining "
Solo mining to local bitcoind:
cgminer -o http://localhost:8332 -u username -p password --btc-address 15qSxP1SQcUX3o4nhkfdbgyoWEFMomJ4rZ
Now what is Bitcoind ? will cgminer work with the ABC wallet? Even though I can pool mine BCH from multipool as a show of support, I prefer to run my own node during this next hard fork. I don't have alot of Hash power so I won't mine a block but I don't care about that. I want to support my new favorite network during this process. I know my single vote may not count for much but if we dust off those old Sha miners and plug em in we can all help keep the network safe from attacks.
Thanks for any help or guides you can give to a simple home user.
submitted by AteBitDave to BitcoinABC [link] [comments]

New people please read this. [upvote for visibility please]

I am seeing too many new people come and and getting confused. Litecoin wiki isn't the greatest when it comes to summing up things so I will try to do things as best as I can. I will attempt to explain from what I have learned and answer some questions. Hopefully people smarter than me will also chime in. I will keep this post updated as much as I can.
Litecoin is a type to electronic currency. It is just like Bitcoin but it there are differences. Difference explained here.
If you are starting to mine now chances are that you have missed the Bitcoin mining train. If you really want your time and processing power to not go to waste you should mine LTC because the access to BTC from there is much easier.
Mining. What is it?
Let's get this straight. When making any financial commitment to this be prepared to do it with "throw away" money. Mining is all about the hashrate and is measured in KH/s (KiloHash/sec). Unlike the powerful ASICs (Application Specific Integrated Circuit) that are used to mine bitcoins using hashrates in the GH/s and even TH/s, litecoin mining has only been able to achieve at the very best MH/s. I think the highest I've seen is 130 MH/s so far. Which leads us to our next section.
Mining Hardware
While CPU mining is still a thing it is not as powerful as GPU mining. Your laptop might be able to get 1 a month. However, I encourage you to consult this list first. List of hardware comparison You will find the highest of processors can maybe pull 100 KH/s and if we put this into a litecoin mining calculator it doesn't give us much.
Another reason why you don't want to mine with your CPU is pretty simple. You are going to destroy it.
So this leaves us with GPUs. Over the past few months (and years) the HD 7950 has been the favourite because it drains less power and has a pretty good hashrate. But recently the introduction of the R9 290 (not the x) has changed the game a bit. People are getting 850 KH/s - 900 KH/s with that card. It's crazy.
Should I mine?
Honestly given the current difficulty you can make a solid rig for about $1100 with a hashrate of 1700 KH/s which would give you your investment back in about a month and a half. I am sure people out there can create something for much cheaper. Here is a good example of a setup as suggested by dystopiats
PCPartPicker part list / Price breakdown by merchant / Benchmarks
Type Item Price
CPU AMD Sempron 145 2.8GHz Single-Core Processor $36.01 @ Amazon
Motherboard ASRock 970 EXTREME4 ATX AM3+ Motherboard $99.48 @ OutletPC
Memory Crucial Ballistix Tactical Tracer 4GB (1 x 4GB) DDR3-1866 Memory $59.99 @ Newegg
Video Card Sapphire Radeon HD 7950 3GB Video Card (3-Way CrossFire) $245.38 @ Newegg
Video Card Sapphire Radeon HD 7950 3GB Video Card (3-Way CrossFire) $245.38 @ Newegg
Video Card Sapphire Radeon HD 7950 3GB Video Card (3-Way CrossFire) $245.38 @ Newegg
Power Supply SeaSonic Platinum 860W 80+ Platinum Certified Fully-Modular ATX Power Supply $146.98 @ SuperBiiz
Prices include shipping, taxes, and discounts when available. $1078.60
Generated by PCPartPicker 2013-11-29 00:52 EST-0500
Estimated Hashrate (with GPU overclocking) : 1900 KH/s
Hardware Fundamentals
CPU - Do you need a powerful CPU? No but make sure it is a decent one. AMD CPUs are cheap to buy right now with tons of power. Feel free to use a Sempron or Celeron depending on what Motherboard you go with.
RAM - Try to get at least 4 GB so as to not run into any trouble. Memory is cheap these days. I am saying 4 GB only because of Windoze. If you are plan to run this on Linux you can even get away with less memory.
HDD Any good ol 7200 RPM hard drive will do. Make sure it is appropriate. No point in buying a 1TB hard drive. Since, this is a newbie's guide I assumed most won't know how to run linux, but incase you do you can get a USB flash drive and run linux from it thus removing the need for hard drive all toghether. (thanks dystopiats)
GPU - Consult the list of hardware of hardware I posted above. Make sure you consider the KH/s/W ratio. To me the 290 is the best option but you can skimp down to 7950 if you like.
PSU - THIS IS BLOODY IMPORTANT. Most modern GPUs are power hungry so please make sure you are well within the limits of your power consumption.
MOTHERBOARD - Ok, so a pretty popular board right now is Gigabyte GA-990FXA-UD3 and the ASRock 970 Extreme4. Some people are even going for Gigabyte GA-990FXA-UD5 and even the mighty Gigabyte GA-990FXA-UD7 because it has more PCI-E slots. 6 to be exact. However you may not need that much. With risers you can get more shoved into less.
PCI-E RISERS - These are called risers. They come in x16 to x16 and x1 to x16 connections. Here is the general rule of thumb. This is very important. Always get a POWERED riser otherwise you will burn a hole in your MoBo. A powered rise as a molex connector so that additional power from PSU can be supplied.
When it comes to hardware I've provided the most basic knowledge you need. Also, take a look at cryptobader's website. This is very helpful. Please visit the mining section of Litecoin Forums and the litecoinmining subreddit for more indepth info.
Mining Software
Now that you have assembled your hardware now you need to get into a pool. But before you do that you need a mining software. There are many different ones but the one that is most popular is cgminer. Download it and make sure you read the README. It is a very robust piece of software. Please read this if you want to know more. (thanks BalzOnYer4Head)
Mining Pools
Now that your hardware and software is ready. I know nothing about solo mining other than the fact that you have to be very lucky and respectable amount of hashing power to decrypt a block. So it is better to join pools. I have been pool hopping for a bit and really liked give-me-coin previously known to the community as give-me-ltc. They have a nice mobile app and 0% pool fees. This is really a personal preference. Take a look at this list and try some yourself.
How do I connect to a pool?
Most pools will give you a tutorial on how to but the basics are as follows:
  • Signup for a pool
  • Create a worker for your account. Usually one worker per rig (Yes people have multiple rigs) is generally a good idea.
  • Create a .run file. Open up notepad and type cgminer.exe -o (address_to_the_miningpool:port_number) -u (yourusername.workername) -p (your_worker_password_if_you_made_one). Then File>Save As> (Make sure the drop down is set to "All Files" and .txt document.) and save in the same folder as cgminer. That's it.
  • Double click on (or whatever you named it) and have fun mining.
Mining Profitability
This game is not easy. If it was, practically everyone would be doing it. This is strictly a numbers game and there are calculations available that can help you determine your risk on your investments. 4 variables you need to consider when you are starting to mine:
Hardware cost: The cost of your physical hardware to run this whole operation.
Power: Measured in $/KwH is also known as the operating cost.
Difficulty rate: To put it in layman's terms the increase in difficulty is inversely proportional to amount of coin you can mine. The harder the difficulty the harder it is to mine coin. Right now difficulty is rising at about 18% per 3 days. This can and will change since all you miners are soon going to jump on the band wagon.
Your sanity: I am not going to tell you to keep calm and chive on because quiet frankly that is stupid. What I will tell you not to get too carried away. You will pull you hair out. Seriously.
Next thing you will need is a simple tool. A mining profitability calculator. I have two favourite ones.
I like this one cause it is simple. The fields are self explanatory. Try it.
I like this one because it is a more real life scenario calculator and more complicated one (not really). It also takes increasing difficulty into account.
Please note: This is the absolute basic info you need. If you have more questions feel free to ask and or google it!
More Below.
submitted by craeyon to litecoin [link] [comments]

The Concept of Bitcoin

The Concept of Bitcoin
What is Bitcoin?
Bitcoin is an experimental system of transfer and verification of property based on a network of peer to peer without any central authority.
The initial application and the main innovation of the Bitcoin network is a system of digital currency decentralized unit of account is bitcoin.
Bitcoin works with software and a protocol that allows participants to issue bitcoins and manage transactions in a collective and automatic way. As a free Protocol (open source), it also allows interoperability of software and services that use it. As a currency bitcoin is both a medium of payment and a store of value.
Bitcoin is designed to self-regulate. The limited inflation of the Bitcoin system is distributed homogeneously by computing the network power, and will be limited to 21 million divisible units up to the eighth decimal place. The functioning of the Exchange is secured by a general organization that everyone can examine, because everything is public: the basic protocols, cryptographic algorithms, programs making them operational, the data of accounts and discussions of the developers.
The possession of bitcoins is materialized by a sequence of numbers and letters that make up a virtual key allowing the expenditure of bitcoins associated with him on the registry. A person may hold several key compiled in a 'Bitcoin Wallet ', 'Keychain' web, software or hardware which allows access to the network in order to make transactions. Key to check the balance in bitcoins and public keys to receive payments. It contains also (often encrypted way) the private key associated with the public key. These private keys must remain secret, because their owner can spend bitcoins associated with them on the register. All support (keyrings) agrees to maintain the sequence of symbols constituting your keychain: paper, USB, memory stick, etc. With appropriate software, you can manage your assets on your computer or your phone.
Bitcoin on an account, to either a holder of bitcoins in has given you, for example in Exchange for property, either go through an Exchange platform that converts conventional currencies in bitcoins, is earned by participating in the operations of collective control of the currency.
The sources of Bitcoin codes have been released under an open source license MIT which allows to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the software, subject to insert a copyright notice into all copies.
Bitcoin creator, Satoshi Nakamoto
What is the Mining of bitcoin?
Technical details :
During mining, your computer performs cryptographic hashes (two successive SHA256) on what is called a header block. For each new hash, mining software uses a different random number that called Nuncio. According to the content of the block and the nonce value typically used to express the current target. This number is called the difficulty of mining. The difficulty of mining is calculated by comparing how much it is difficult to generate a block compared to the first created block. This means that a difficulty of 70000 is 70000 times more effort that it took to Satoshi Nakamoto to generate the first block. Where mining was much slower and poorly optimized.
The difficulty changes each 2016 blocks. The network tries to assign the difficulty in such a way that global computing power takes exactly 14 days to generate 2016 blocks. That's why the difficulty increases along with the power of the network.
Material :
In the beginning, mining with a processor (CPU) was the only way to undermine bitcoins. (GPU) graphics cards have possibly replaced the CPU due to their nature, which allowed an increase between 50 x to 100 x in computing power by using less electricity by megahash compared to a CPU.
Although any modern GPU can be used to make the mining, the brand AMD GPU architecture has proved to be far superior to nVidia to undermine bitcoins and the ATI Radeon HD 5870 card was the most economical for a time.
For a more complete list of graphics cards and their performance, see Wiki Bitcoin: comparison of mining equipment
In the same way that transition CPU to GPU, the world of mining has evolved into the use of the Field Programmable Gate Arrays (FPGA) as a mining platform. Although FPGAs did not offer an increase of 50 x to 100 x speed of calculation as the transition from CPU to GPU, they offered a better energy efficiency.
A typical HD/s 600 graphics card consumes about 400w of power, while a typical FPGA device can offer a rate of hash of 826 MH/s to 80w of power consumption, a gain of 5 x more calculations for the same energy power. Since energy efficiency is a key factor in the profitability of mining, it was an important step for the GPU to FPGA migration for many people.
The world of the mining of bitcoin is now migrating to the Application Specific Integrated Circuit (ASIC). An ASIC is a chip designed specifically to accomplish a single task. Unlike FPGAs, an ASIC is unable to be reprogrammed for other tasks. An ASIC designed to undermine bitcoins cannot and will not do anything else than to undermine bitcoins.
The stiffness of an ASIC allows us to offer an increase of 100 x computing power while reducing power consumption compared to all other technologies. For example, a classic device to offer 60 GH/s (1 hashes equals 1000 Megahash. 1GH/s = 1000 Mh/s) while consuming 60w of electricity. Compared to the GPU, it is an increase in computing power of 100 x and a reduction of power consumption by a factor of 7.
Unlike the generations of technologies that have preceded the ASIC, ASIC is the "end of the line" when we talk about important technology change. The CPUs have been replaced by the GPUs, themselves replaced by FPGAs that were replaced by ASICs.
There is nothing that can replace the ASICs now or in the immediate future. There will be technological refinements in ASIC products, and improvements in energy efficiency, but nothing that may match increased from 50 x to 100 x the computing power or a 7 x reduction in power consumption compared with the previous technology.
Which means that the energy efficiency of an ASIC device is the only important factor of all product ASIC, since the estimated lifetime of an ASIC device is superior to the entire history of the mining of bitcoin. It is conceivable that a purchased ASIC device today is still in operation in two years if the unit still offers a profitable enough economic to keep power consumption. The profitability of mining is also determined by the value of bitcoin but in all cases, more a device has a good energy efficiency, it is profitable.
Software :
There are two ways to make mining: by yourself or as part of a team (a pool). If you are mining for yourself, you must install the Bitcoin software and configure it to JSON-RPC (see: run Bitcoin). The other option is to join a pool. There are multiple available pools. With a pool, the profit generated by any block generated by a member of the team is split between all members of the team. The advantage of joining a team is to increase the frequency and stability of earnings (this is called reduce the variance) but gains will be lower. In the end, you will earn the same amount with the two approaches. Undermine solo allows you to receive earnings huge but very infrequent, while miner with a pool can offer you small stable and steady gains.
Once you have your software configured or that you have joined a pool, the next step is to configure the mining software. The software the most populare for ASIC/FPGA/GPU currently is CGminer or a derivative designed specifically for FPGAS and ASICs, BFGMiner.
If you want a quick overview of mining without install any software, try Bitcoin Plus, a Bitcoin minor running in your browser with your CPU. It is not profitable to make serious mining, but it is a good demonstration of the principle of the mining team.
submitted by Josephbitcoin to u/Josephbitcoin [link] [comments]

Supporting Unlimited

Hello all,
Having dabbled in bitcoin mining for a while I've stepped things up and purchased some more serious mining horsepower. I've since been updating myself on the all the changes that have been going on over the last 18 months and the different iterations of bitcoin that have emerged.
TBH I'm still weighing up what I think is best in terms of Core vs Unlimited etc. (Although the fact I'm posing here may indicate a lean).
Anyway.... what I'm really confused about is how I can influence things. Questions (not in any particular order).
Mining Equipment: My new gear is from BitMain. Unlike my older stuff which uses CGMiner, this gear has a simple yet functional web interface and I'm not yet aware of any command interface (like CGMiner has) to change settings outside of the options provided.
  1. Do I need any particular firmware or to edit anything on this equipment if I want to support Unlimited?
  2. There's a lot of stuff about miners voting on block size (and other things). How does this happen in practice?
  3. Does the mining pool I mine with imply support for one implementation of the code over another?
Hosting a Node: It's clear that one way of supporting Unlimited is to host a node. There is already a BitcoinUnlimited node geographically close by.
  1. Does that make it any bettepointless for me to host one too?
There are 2 possible sites I could host a node from. One has unlimited data and fast downloads but is restricted to 2mbps uploads. The other has much faster uploads (~14mbps), but currently has a little less than 10GB/month of spare data.
2a. Would either of these connections be suitable?
2b. If one/either of them is ok for now what will it look like when block size is say 4mb?
3a. Are there any other benefits to me if I host a node?
3b. What if I chose to try mining solo?
submitted by Mr_B_Miner to bitcoin_unlimited [link] [comments]

[Official] Dogecoin has THE BIGGEST network of all cryptocoins.
Dogecoin currently has 9731 9960 active nodes, higher than any other cryptocurrency, including the grandaddy of them all, bitcoin. bows respectfully
What is an active node?
It is a running copy of the dogecoin client that is connected to the peer to peer network, downloading the dogechain, and forwarding requests to other peers. It may be solo mining, or acting as a mining pool on behalf of other miners, but it is considered a node even if it isn't mining.
A mining client such as cgminer that is connected to a stratum mining pool is NOT a node, because it doesn't download the blockchain.
What does this mean for dogecoin?
It's not quite lift off...yet...but it may be a marker that a moon launch is coming sooner than you think.
submitted by BankOfDoge to dogecoin [link] [comments]

Relaunching: - Anonymous, no-registration, no-fee, no-frills Bitcoin Cash mining! [X-post /r/btc]

Background: I launched Luckypool before Bitcoin Cash was a thing. Back then it was BIP 109. I am now relaunching Luckypool as a full fledged Bitcoin Cash mining pool.

Info from the homepage:

Welcome to is a new Bitcoin Cash mining pool running on Bitcoin Unlimited




Limited statistics can be found at Stats will refresh once per minute.


What payout scheme does use?
SPLNS - Score Per Last N Shares.
Do you collect a fee to support the pool?
No. There is no fee collected. The entire block finding reward (transaction fees + block reward) will be paid out according to the SPLNS method to all miners who qualify. If you would like to support this pool becase you found a block here (or are just feeling generous), you can donate BCH to 1J6fMjjoWi8fC7ErDT2oXf7JgLjMEEENNq.
Are transaction fees included in the amount I will get paid out?
Yes. Transaction fees contained in a block will always be contained in the payout for that block when the block is found. will pass along those transaction fees.
What kind of mining do you currently support?
Currently we support SPLNS mining. Solo mining may be coming soon (tm).
How do I mine here?
Please see the section labelled "Configuration".
Is affiliated with any existing or former pools?
No. At this time is not affiliated with any existing or former pools, including
submitted by Whiteboyfntastic1 to bitcoin_unlimited [link] [comments]

PSA: bfgminer doesn't work with bitcoin classic via GBT

Bfgminer doesn't work "out of the box" with bitcoin classic nodes via GBT. Before you get your pitchforks, its not like Luke-jr snuck some code in recently to cause an incompatibility. He is, however, unwilling to make it work as he doesn't "support altcoins" (even though bfgminer has had support for scrypt ASICs for quite some time). Still waiting for a reply from Luke-jr on whether he will merge support for bitcoin classic if someone else maintains that piece of code. Hopefully he will, as I think it would look bad on classic to have separate mining software. At that point it looks more like an altcoin. I won't speculate as to whether or not this is something Luke-jr would like to achieve.
I'm no developer, but from what I can tell its a problem with block version checks in bfgminer or libblkmaker. Shouldn't be too hard to change.
I also think this ought to get some visibility from people who can actually change the code without breaking it. If any large miner is running miners with bfgminer (or potentially anything based on libblkmaker) and it just immediately doesn't work with bitcoin classic, I doubt they're going to bother to figure this all out themselves. They'll just switch back to Core.
Note that cgminer works fine, (but is unfortunately not stable on my setup). And I was honestly not trolling Luke-jr on this issue. I really would like to be solo mining on a bitcoin classic node.
submitted by Whiteboyfntastic1 to Bitcoin_Classic [link] [comments]

[Q] Is it still possible for someone with a decent GPU to mine Litecoin with a profit?

Hey guys,
So I recently started reading into the whole cryptocurrency thing, and thought I might give it a try.
Now bitcoin is obviously not an option anymore for someone with no dedicated gear for mining, but it seems Litecoin might still be.
What I have : Desktop PC with 4th gen core i5 CPU, AMD 270X GPU, and 8 GB or RAM.
Electricity in my country is fairly cheap, and I think it will not be a problem.
Is it worth it to start mining? pool or solo?
In addition - I've looked into some guides about starting and read about cgminer and guiminer. But it seems the guide was pretty outdated, so I would like to ask if there are guides you recommend for a starting miner to read, that are still relevant today.
submitted by ThatIsaac to litecoin [link] [comments]

Setting up solo mining just targeting USB erupters? PC/Mac?

I am having trouble trying to get solo mining started on either my PC or Mac. I have a PC set up that is using three 7950s that are mining Litecoins. I'd like to have my 2 USB erupters solo mining Bitcoins for fun on the same system. I have the drivers installed for the USB miners and my system recognizes them.
I am starting Bitcoin-QT as -server
My bitcoin.conf looks like this: listen=1 server=1 rpcuser=user rpcpassword=pass
I set up a BFG .bat like this: bfgminer.exe -o -O -u user -p pass
When I launch that, BFG just crashes. I have also tried it with CGminer and that crashes also. I'd like to keep CGminer on the cards Litecoin mining and use BFG for the USB miners.
How do I get BFG to work just with the USBs? Also, do I need to input a Bitcoin address somewhere so if I did solve something I get the payout?
Sometimes, I do more work on my Mac and am also trying to set up the USBs to mine on a Mac using Diablo miner. Will that work the same way as the PC setup once we get it figured out?
Thanks for any help.
submitted by PoisonCoyote to BitcoinMining [link] [comments]

Help with getting things to start mining scrypt currencies (using raspberry pi 2 , gridseed asic miner , & cgminer) . . .

Here's what I have & will be using (I already have the cables & power) :
raspberry pi 2 Gridseed ASIC Miner for Litecoin and Bitcoin Mining --- 4 of these cgminer
[ I followed this example for setting things up : it is my understanding that any altcoin you wish to setup mining for , is done in this similar fashion ]
I want to do scrypt cryptocurrency mining , I just want to understand how this is done ....
( I know there's a lot of tutorials out there & great vids , and I've done a lot of reading on all this matter , but I can't seem to get things working right , please help / advise )
  1. if I solo mine , what is the correct port # to use here (and is the below command formatted correctly more-or-less) :
sudo ./cgminer -o stratum+tcp:localhost:#### -u Username.Workername -p yourworkerpassword --gridseed-options freq=850
( I understand I need to create my own pool , a pool of 1 , is considered to be solo-mining , correct ? How do I do this ? )
  1. also , before I can solo-mine , I need to have downloaded & install the wallet for the cryptocurrency I am going to mine , correct ? And I understand there is some kind of Config files relevant that I should modify accordingly to set things up with my mining solo , right ? How is it done & where do I find this config files ??
  2. I tried connecting my 4 gridseed(s) to my raspberry pi 2 , via the 4 usb ports it has , but it seems like it can't handle the 4 of them , so I have to deal with only using 2 of the gridseed(s) connected to my raspberry pi 2 at a time .... does this seem right to you ? And so , what work around do I have for this poroblem , I want to use all 4 of these gridseeds connected to my raspberry pi 2 ,,, I'm guess a usb hub is needed for this right ?
submitted by justahotmininggirl to scryptmining [link] [comments]

Informative post about Feathercoin

Seeing how this Subreddit is lacking any sort of info on Feathercoins and the lack of community support we have, I have decided to start a post that would inform newbies about Feathercoin and seasoned vets on the best places to trade.
It is a Crypto Currency that was started by Peter Bushnell. It is a clone of Litecoin (This coin was inspired by Bitcoin). The Feathercoin network generates coins at a decreasing rate. It will generate about 336 million coins which is 16 times more than that of Bitcoin and 4 times more than that of Litecoin. Currently about 25 million coins have been generated.
Network hashrates, Pools, Solo mining:
Currently a mid end system comprising of 7870 or 7970 will get you abot 400 to 700 kh/s. That means that in a given day you will be mining about 7 to 13 Feathercoins on current difficulty level. However If you mine alone that is solo mining, the probability of you finding a block is hard and it may take a while before you make a coin. To counter this people have started making pools to increase the chances of finding blocks. There are many pools that allow you to have multiple workers so you can setup multiple systems and mine at your leisure. Currently some of the popular pools are:
For a full list of mining pools:
It is highly recommended to join a pool to make mining profitable. Look at the pools posted above, look at their fee structure, their payout and make an informed decision on which pool to join.
Hardware and Mining:
Feathercoin utilizes scrypt based mining that is you can use your GPU (the Graphics card inside your system) to mine them. AMD Cards are highly recommended as they output higher hashrates as compared to Nvidia. To give you an idea of the difference a 7870 ghz edition mines at about 375 kh/s whereas a Nvidia 780ti would mine at about 224 to 300 kh/s. If you are seriously considering in investing in this venture it would be best to buy a rig that supports 6 GPU's and buy either the 7950 or the 280x as they have considerably higher hash rates and are affordable to say the least. Something one should be aware of is that mining produces a lot of heat as your system is basically running at full capacity and therefore needs a lot of cooling. People usually build rigs in the open (no case) and use household fans to cool them. Also another thing that is common is to use PCIe risers as they allow greater spacing between GPU cards and effectively help in dissipating heat. Mining uses a lot of electricity so it is best to use a schedule to mine or if electricity is cheap then 6 7950's running 24 hours a day would cost you about 12 to 18 dollars in electricity a month, maybe more depending on where you live. The software to use for mining are Cgminer (, guiminer scrypt ( and cudaminer for Nvidia cards. I would advise against Cpu mining as that is not profitable and will simply weigh you down. Invest 250 to 350 dollars in a good AMD GPU and you will be mining much more effectively.
There are many places where one can trade Feathercoins but only a few of them offer FTC/USD exchange. Btc-e ( Is one of the biggest cryptocoin trading exchanges, it does not offer USD exchange for Feathercoins as of yet but allows you to exchange for Bitcoins. Crypto-trade (, this trading exchange allows you to trade against the USD making it more favourable to miners however there is currently a lack of volume for FTC as of writing. Other exchanges like Cryptsy, Bter and coins-e are all good but they are heavily dependent on Bitcoins and Litecoins for now.
My thoughts
Feathercoin is fairly new and its gaining momentum, once big exchanges start listing it against the USD, the venture will become more profitable. For now it is advisable to mine as many as you can and sit on them till value improves or if you have a mining rig that is mining at 22000 kh/s (this will get you about 500 feathercoins a day) then mine the shit out of them and trade them for Btc for profit although I would recommend against this as it it reduces the value of feathercoin. Many exchanges allow you to deposit money via international wire transfers however the minimum is 2000 dollars so keep that in mind before investing real money into this venture. There are alternatives like paypal and okpay that are also accepted but not a lot of people have accounts on those so signup for a website that suits your situation.
One last ting we all need to do is spread awareness about Feathercoin, It is a miners coin and the difficulty right now makes it so much more interesting to mine. I will update this page with more information and will answer questions if any to the best of my knowledge. Happy mining
My FTC wallet deposit thingy address : 6v1VuL41xGuLG1Bd8usJsuUEkZyac8jKbe
EDIT : I realized some of you might have NVIDIA GPU's and are hesitant on getting AMD. Never fear for there is a solution. If you have a motherboard that supports two or more GPU's that is you have more than one PCIe slots than follow these instructions:
If you intend to game on your system while you are mining then put the NVIDIA card in PCI slot one and buy an AMD card and put it in slot 2. Now install the drivers in the order Nvidia first reboot and then Amd second reboot. You do not need to plug in HDMI to your AMD card just leave it as it is. Now download gpu miner scrypt and select from the list your AMD card and start mining, its that easy. At night if you want to squeeze in more kh/s then run cudaminer and let it mine alongside your AMD. The best part about this is that you can be mining 24/7 on your AMD card and you will not experience any system slow down while gaming or watching movies. Remember to have atleast two workers workers created so you can mine parallel. If you already have an NVIDIA card then just install your AMD card and install AMD drivers and reboot and run guiminer scrypt. At times you might run into the issue of guiminer not starting, just delete it and re install it and it should work fine in 98% of the cases. This is for those who do not want to invest in a completely new system and would rather use their existing system. You can use cgminer as well but remember the order in cgminer starts from 0 not 1 so if NVIDIA is in slot 1 then it is -d0 -g0 and AMD will be -d1 -g1
submitted by motherlode1 to FeatherCOin [link] [comments]

Mining experiences

I present to you my journey with Bitcoin mining.
About 2 or so years ago a somewhat-more-nerdy-than-me buddy of mine ropes me in to Bitcoins. I installed the client in a few places and let them CPU solo mine for a while. After a few weeks of nothing, I got bored and forgot about it.
Then in March this year, I jumped on the bandwagon again (all the while kicking myself for not sticking to it). This time, I figured out BAMT, played on deepbit for a while, learned enough linux to make p2pool run, and generally tweeked with configs in cgminer to make my GPU miners hum (and overheat).
Around April, I got suckered in by the BFL pitch and ordered a couple Jalepeno's. After "burning in" my stuff for a good 6 months, I guess they felt guilty and decided to ship them to me.
So now I've got these things hooked up to a laptop and the 10GH/s looks awesome after GPU minng (4 GPU's @ 750MH/s ea). The pool rewards tell a different story however (~.002/day). I've purchased a r-pi and plan to see how that'll play out with the ASIC's.
The GPU's have been re-tasked to LTC mining. We'll see how that goes.
I've come to the conclusion that while the steady and predictable payout of a BTC pool is smart, I'd like to play the lottery and just let my BFL's solo mine for a bit. I mean, how awesome would it be to check it one day and see the line "Found block for pool 0!".
Then again, the number of natural 20's I've rolled over the years is shockingly low. Still fun to dream. I imagine I'll return to the pool eventually with my head hung low mumbling "stupid blockchain"
TL;DR - mined bitcoins with different tech over time.
submitted by michaelwt to BitcoinMining [link] [comments]

Making profit from Altcoins by means of this method ?

This is a little over 2 years ago , article , But I believe the theory should still work today . Basically it's talking about how-to mine altcoins in short-term and still make profit from it. Please bare with me , I've only been researching mining digital coins for the past 3 days (almost non-stop) , and feel that I've made some good progress (in understanding all of this topic) , but still I have much more to learn. With that said I have the following important questions (I need help fully understanding correctly):
(but before my questions, I'd recommend reading the above mentioned article, or you may simply see the following summary of the theory mentioned in said article:
  1. Check CoinChoose often.
  2. If an altcoin is significantly more profitable than litecoin, switch your miner(s) over to it by signing up for a mining pool that deals with that particular altcoin and pointing cgminer at it.
  3. Sign up for Vircurex,, or another cryptocurrency exchange.
  4. Cashout from the altcoin mining pool directly into Vircurex (you can generate addresses within the “accounts” section of Vircurex for this purpose).
  5. Trade the altcoin for bitcoin (or litecoin, or whatever you want) on Vircurex.
  6. Profit!
Now onto my questions:
  1. Taking as example, right now at this moment, Friday 28-08-2015 @ 2:06pm Eastern Time (US) .... Novacoin has (% profitability of BTC) equal to 25,918.69% , compared to Litecoin having (% profitability of BTC) equal to 15,954.03% ; of course Bitcoin has (% profitability of BTC) equal to 100% . Does this mean that if I start mining novacoin I would be generating significantly more (& faster) "digital-money" than otherwise mining (at this very moment) any other digital-currency (assume using same miner hardware & of course altcoins values are different across each other) ?
  2. Taking as example #1 above and noting the theory mentioned above , if I were to attempt to make profit from mining the most profitable altcoin at any given time , to do so I would for each time the rankings of altcoins changes in the list seen at , I would have to obtain a wallet specific to that altcoin I am going to mine & also join a mining pool specific to that altcoin , in order to proceed with mining that most profitiable altcoin using my miner device (& of course make the necessary changes, e.g. change from scrypt to sha-256 , or vice versa, & Etc.) ?
  3. Since I am set on trying out this theory , and because I'd like to make the most money possible , for all of this to be worth my while , I must get a miner that is "ASIC" but that is capable of doing both "scrypt" & "sha-256" , and which has the highest possible speed available (I am thinking of a miner that has 1 TH/s) , are these points made here all correct (in this question #3) ?
  4. Staying with the theme of fastest miner I can get (as stated in the above question #3) , should I expect that if I am mining a altcoin that is significantly less in value & less in dificulty , then I should be able with this miner significantly mine , significnatly several more coins than if I were to be mining bitcoin itself (of course understanding that from digital-currency to another digital-currency the vaules are different) ? And follow up question to this one, if mining an altcoin that is significantly less in value than bitcoin but still using the same miner device that I would use for bitcoin mining, namely the fast 1 TH/s speed miner, then mining solo that altcoin is as good or almost as good as mining in pool that altcoin (the same cannot be said about mining bitcoin, where you really must use a mining pool in order to be succesful) ?
  5. A question about mining pools , I understand that it is a much of devices joining teams together to solve the algorithm , but in these pools is the work being broken up across the different devices so that no repetitive calculations are being done , or how exaclty does the work within a mining pool work-out-to-be (I would hope it's not a brute force job and that there is some form of efficiency going on in these mining pools) ?
submitted by JessicaCediel to altcoin [link] [comments]

GUIDE: Coin launches and being prepared.

New CryptoCoin launch preperation guide;
I've created this short guide for new users who want to jump in on the mining of a newly launched coins. Being prepared and getting on the network immediately will lead to you finding the earliest blocks (some coins have block rewards that are higher in the beginning)
Step One - Prepare the Data/Wallet directory
The first step in this guide will be to setup the directory that will hold your wallet data, config file and blockchain store. We want to set this up first so we can immediately start solo mining without screwing around with settings that are common across all CryptoCoin wallets.
Windows 7/8; C:\Users\YOURUSERNAME\Appdata\Roaming\COIN_NAME
Windows XP; C:\Documents and Settings\YOURUSERNAME\Appdata\Roaming\COIN_NAME
Linux; ~/.coinname/
MacOS X - ~/Library/Application Support/
Create a directory in one of the above directories that will match the name of the coin (ie: Bitcoin). In this directory we are going to make the default .conf file;
Default options listed in the COINNAME.conf will be as follows;
Change the rpcport parameter to a generic port # if you plan on only having one batch file to start solo mining. WARNING, this method will interfere with mining if multiple wallets are running using the same port number. If the launch forum post lists default rpcport #s, use them instead of one generic port. (cryptocointalk/bitcointalk).
Pay attention to the original launch information forum post, adding nodes with addnode=ipaddress, can help speed up node discovery and wallet sync. You can add these options fairly quickly with a cut and paste.
If you have multiple rigs and plan to throw their hashes at the wallet if it's not on the same machine, use the .conf option* (eg: rpcallowip=192.168.0.*).
Step Two - Create your .bat file
If you've been mining for awhile, this should be a simple step, otherwise, it is beyond this tutorial on how to fine tune your mining software.
The .bat file should only be a few lines long;
cgminer --scrypt -o -u YOUR_USERNAME -p YOUR_PASSWORD the_rest_of_your_miner_config_here
This is the default for scrypt mining. Always pay attention to the announcement post for specific mining options (CPU only, keccek, scrypt-n, etc).
Change the IP address in -o option to your wallet machines ip address, should be you mining from a different machine. (making sure to set the above rpcallowip= correctly)
note: adding gen=1 to your config file will automatically start the wallets internal block generation routine, by passing the need to start your mining software. Just remember to edit this option later if you run the wallet continually and do no plan to directly mine.
Step Three - Mine!
Download and install/extract wallet, run the wallet. If everything is set correctly, you should be ahead of the game and finding blocks very quickly.
If you've found this post informative, I'm never opposed to receiving gifts of Litecoin :D LXFE81zFSTkzsV1TrRCtdy781F1aiEfYHe
also: If you have any additions to this guide, please PM or comment, so that I may correct any errors I may have included.
edit: formatting.
submitted by agentneuron to CryptoCurrency [link] [comments]

USB miner solo mining profitability - YouTube tutorial Bitcoin mining with CGMiner How to Setup CGMiner to Mine Cryptocurrencys (Litecoin ... How to configure cgminer - Windows mining tutorial - YouTube BitcoinSOV Windows Solo Miner Setup Tutorial

Fazit zum Mining von Bitcoin. Wenn Sie am Mining von Bitcoin interessiert sind, kann das auf lange Sicht eine sich lohnende Entscheidung sein. Sie haben die Wahl zwischen Mining mit eigener Hardware oder im Pool oder durch Cloud-Mining.Beide haben ihre Vor- und Nachteile gegenüber den Bitcoin Kauf.Grundsätzlich profitieren Sie als Miner von steigenden und stagnierenden Kursen und damit ... Sie können Bitcoin Miner unter Windows 10 und Windows 8.1 verwenden. Es hat eine einfach zu bedienende Benutzeroberfläche, Energiesparmodus, Mining-Pool-Unterstützung und schnelle Freigabe der Freigabe. Ein nützliches Feature ist die Profit-Report-Funktion, da Sie mit dieser Funktion wissen, ob Ihr Mining profitabel ist oder nicht. Die neueste Version dieser Software ist Bitcoin Miner 1.27.0. GUIMiner 12.12.03 Englisch: Mit der kostenlosen Software GUIMiner können Sie selbst Bitcoins minen. CGMiner 4.1.11 – This is a multi-threaded multi-bullet FPGA and ASIC miner for bitcoins, as well as the most popular miner for GPU / FPGA / ASIC. CGMiner – This is an open source GPU miner written in C and available on several platforms such as Windows, Linux and OS X. One of the things that make it extremely popular is the fact that it is ... So to solo mine any other Altcoin all you have to do is apply the same procedure. We’ll show you how to GPU solo mine but the same applies to CPU as well as ASICs. Also in this guide there are two methods involved 1. Solo mining using same computer where the wallet runs 2. Solo mining using mining rig where you don’t have your wallet setup.

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USB miner solo mining profitability - YouTube

In this video I show you how to start mining Bitcoins with CGMiner and an account at your favorite miningpool. Get CGMiner at: Slushs pool mining tutorial - cgminer worker setup - Duration: 5:45. DudeTV 42,163 views. 5:45 . How to Setup CGMiner for Ubuntu (Gridseed Support) - Duration: 18:56. Just Tech Things 33,424 views ... Slushs pool mining tutorial - cgminer worker setup - Duration: 5:45. ... USB Bitcoin Miner - The Power of 1000 ... Solo Mining Dogecoin - Step by Step Guide for Beginners - Duration: 6:38 ... Cgminer is bitcoin mining software that's easy to setup.This mining tutorial will demonstrate how to configure cgminer on windows. #cgminer #cgminertutorial ... We take a look at profitability of USB miner solo mining Bitcoin and Litecoin. What are the chances to find a block on your own own of 12.5 BTC or 25 LTC. Ch...