Bitcoin mining with AMD Radeon GPUs TweakTown

Are ASICs a real problem for Ethereum miners?

Are ASICs a real problem for Ethereum miners?
ASICs are coming to the Ethereum mining industry, and small independent miners are virtually doomed. 2Ether has come up with a solution — the third element in our dynamic block reward system. But before we explain it, we’ll have to talk about Ethereum ASICs.
If you don’t know that much about Ethereum, you might be surprised to learn that ASICs for mining ETH actually exist. Isn’t Ethereum’s algorithm — Ethash — supposed to be ASIC-resistant? If it isn’t then why is everyone still mining using GPUs?
Well, Ethash is indeed much less ASIC-friendly than the algorithm of Bitcoin. It doesn’t mean that you can’t make ASIC chips for mining ether, though. It’s just that it’s difficult to make ASICs that would be much more efficient than graphic cards (GPUs).
The efficiency of a piece of mining hardware is calculated as a ratio of power (measured in kilowatt hours) to hash power (measured in megahash per second). So for example, if you have two devices that both produce 50 MH/s, but one of them consumes 1 kWh, and the other consumes 2 kWh, then the first device is twice more efficient.
ASICs cost a lot of money to design, and their market price is high. So it only makes sense to buy an ASIC if it gives you a serious advantage over other types of hardware. You should also keep in mind that if the algorithm changes, you’ll need to replace your ASIC with a new model. Such chips are built to carry out one task and one task only — that’s why they are called application-specific integrated circuits (that’s how the acronym is deciphered).
Now, the first ASICs for Ethereum came out in April 2018, and they were more than a curious gadget than a serious rival to GPUs. Vitalik Buterin said that they were not a threat and the best action would be no action.
But the situation changed. Soon, there were ASICs twice as efficient as the best graphic cards. Still, it wasn’t enough to justify the price difference.
Finally, in late September 2019, Chinese manufacturer and distributor of mining hardware Canaan announced that it would start selling a new ASIC that is 5 to 7 times more efficient than the leading GPU models. Its W/MHs ratio is just 0.68–7.5 times better compared to AMD Vega 64 and 5.3 times better than AMD RX570.
What does this mean for Ethereum mining? When such models go on sale, whoever can afford them will be able to extract very high profits. GPU miners will be at a disadvantage. And if you have only a small rig with a couple of GPUs at home, your prospects are grim.
You might ask: can’t Ethereum devs do something — say, change the algorithm? Bitcoin algo changes regularly, after all. Unfortunately, Ethereum works differently, so every algorithm change would require a hard fork — with all the consequences it entails. The devs have been talking about introducing a new consensus protocol called ProgPOW (Programmable Proof of Work). It would make the algorithm change regularly and ensure ASIC resistance. But Vitalik Buterin believes that the real goal is a switch to Proof of Stake, not tweaking PoW.
What other options are there to protect small miners from the upcoming wave of ASICs? In our next post, we’ll explain how 2Ether plans to deal with this problem.

https://2ether.com/
Web site — https://2ether.com/ Twitter — https://twitter.com/2Ether_ Discord — https://discord.gg/TuqG4py Facebook — https://www.facebook.com/2Ethe Reddit — https://www.reddit.com/use2Ether Medium — https://medium.com/@2ether Teletype — https://teletype.in/@2ether Telegram — https://t.me/ether2support Telegram chat — https://t.me/blockchain_2ether
submitted by 2Ether to u/2Ether [link] [comments]

Mining ERC-918 Tokens (0xBitcoin)

GENERAL INFORMATION

0xBitcoin (0xBTC) is the first mineable ERC20 token on Ethereum. It uses mining for distribution, unlike all previous ERC20 tokens which were assigned to the contract deployer upon creation. 0xBTC is the first implementation of the EIP918 mineable token standard (https://eips.ethereum.org/EIPS/eip-918), which opened up the possibility of a whole new class of mineable assets on Ethereum. Without any ICO, airdrop, pre-mine, or founder’s reward, 0xBitcoin is arguably the most decentralized asset in the Ethereum ecosystem, including even Ether (ETH), which had a large ICO.
The goal of 0xBitcoin is to be looked at as a currency and store of value asset on Ethereum. Its 21 million token hard cap and predictable issuance give it scarcity and transparency in terms of monetary policy, both things that Ether lacks. 0xBitcoin has certain advantages over PoW based currencies, such as compatibility with smart contracts and decentralized exchanges. In addition, 0xBTC cannot be 51% attacked (without attacking Ethereum), is immune from the “death spiral”, and will receive the benefits of scaling and other improvements to the Ethereum network.

GETTING 0xBITCOIN TOKENS

0xBitcoin can be mined using typical PC hardware, traded on exchanges (either decentralized or centralized) or purchased from specific sites/contracts.

-Mined using PC hardware

-Traded on exchanges such as


MINING IN A NUTSHELL

0xBitcoin is a Smart Contract on the Ethereum network, and the concept of Token Mining is patterned after Bitcoin's distribution. Rather than solving 'blocks', work is issued by the contract, which also maintains a Difficulty which goes up or down depending on how often a Reward is issued. Miners can put their hardware to work to claim these rewards, in concert with specialized software, working either by themselves or together as a Pool. The total lifetime supply of 0xBitcoin is 21,000,000 tokens and rewards will repeatedly halve over time.
The 0xBitcoin contract was deployed by Infernal_Toast at Ethereum address: 0xb6ed7644c69416d67b522e20bc294a9a9b405b31
0xBitcoin's smart contract, running on the Ethereum network, maintains a changing "Challenge" (that is generated from the previous Ethereum block hash) and an adjusting Difficulty Target. Like traditional mining, the miners use the SoliditySHA3 algorithm to solve for a Nonce value that, when hashed alongside the current Challenge and their Minting Ethereum Address, is less-than-or-equal-to the current Difficulty Target. Once a miner finds a solution that satisfies the requirements, they can submit it into the contract (calling the Mint() function). This is most often done through a mining pool. The Ethereum address that submits a valid solution first is sent the 50 0xBTC Reward.
(In the case of Pools, valid solutions that do not satisfy the full difficulty specified by the 0xBitcoin contract, but that DO satisfy the Pool's specified Minimum Share Difficulty, get a 'share'. When one of the Miners on that Pool finds a "Full" solution, the number of shares each miner's address has submitted is used to calculate how much of the 50 0xBTC reward they will get. After a Reward is issued, the Challenge changes.
A Retarget happens every 1024 rewards. In short, the Contract tries to target an Average Reward Time of about 60 times the Ethereum block time. So (at the time of this writing):
~13.9 seconds \* 60 = 13.9 minutes
If the average Reward Time is longer than that, the difficulty will decrease. If it's shorter, it will increase. How much longer or shorter it was affects the magnitude with which the difficulty will rise/drop, to a maximum of 50%. * Click Here to visit the stats page~ (https://0x1d00ffff.github.io/0xBTC-Stats) to see recent stats and block times, feel free to ask questions about it if you need help understanding it.

MINING HARDWARE

Presently, 0xBitcoin and "Alt Tokens" can be mined on GPUs, CPUs, IGPs (on-CPU graphics) and certain FPGAs. The most recommended hardware is nVidia graphics cards for their efficiency, ubiquity and relatively low cost. As general rules, the more cores and the higher core frequency (clock) you can get, the more Tokens you will earn!
Mining on nVidia cards:
Mining on AMD cards:
Mining on IGPs (e.g. AMD Radeon and Intel HD Graphics):
Clocks and Power Levels:

MINING SOFTWARE AND DESCRIPTIONS

For the most up-to-date version info, download links, thread links and author contact information, please see this thread: https://www.reddit.com/0xbitcoin/comments/8o06dk/links_to_the_newestbest_miners_for_nvidia_amd/ Keep up to date for the latest speed, stability and feature enhancements!
COSMiC Miner by LtTofu:
SoliditySha3Miner by Amano7:
AIOMiner All-In-One GPU Miner:
TokenMiner by MVis (Mining-Visualizer):
"Nabiki"/2.10.4 by Azlehria:
~Older Miners: Older and possibly-unsupported miner versions can be found at the above link for historical purposes and specific applications- including the original NodeJS CPU miner by Infernal Toast/Zegordo, the '1000x' NodeJS/C++ hybrid version of 0xBitcoin-Miner and Mikers' enhanced CUDA builds.

FOR MORE INFORMATION...

If you have any trouble, the friendly and helpful 0xBitcoin community will be happy to help you out. Discord has kind of become 0xBTC's community hub, you can get answers the fastest from devs and helpful community members. Or message one of the community members on reddit listed below.
Links
submitted by GeoffedUP to gpumining [link] [comments]

I hate my Fucking Mining Rig - Short Story of my mining adventure (Don't really hate it)

Wanted to write a short write up on my journey of Crypto mining for some of the newer people and people who want to get into it. Not trying to discourage anyone from starting, but want to show the progression of a newbie.
So I am a good with computers and learned of Bitcoin when it was about $7 a coin. Laughed at the idea of some computer doing some math and getting some BS currency. Million dollar mistake on my part, but hindsight is always 20/20.
Anyways, Learned about ethereum in May. Bought some at around $180 and bought all the way up to $330. Now to the mining rig. Ran all of the calculations and with a 180 hashrate and 900 watts I was gonna get 6-7 Eth per month. Shit was gonna be profitable in under 3 months. I was gonna be a fucking crypto allstar and be rich as fuck!
Bought all of my parts literally the day before they were nonexistent. Literally bought the last RX480's from Amazon. Here is a list of my parts.
Asrock board Pentium dual core processor 4 Gb of ram 128 gb SSD 1200 watt Rosewill PSU 6 Sata to Molex PCI Risers (Junk) 6 RX480's - 2 Asus Strix, 4 Gigabyte Total cost - Roughly $2,500 (Pennies compared to my future ROI)
Please keep in mind that I am not posting every single miner issue that I ran into such as fucking with Wattman for a few weeks before learning about Trixx and Afterburner.
I've built computers before, so that part wasn't hard. Set everything up and get windows 10 running.
Problem 1 - Computer doesn't see all of the cards. Had to run the drivers a few times and tweak some shit, but got all 6 cards seen.
Miner hurdle (See what I did there) but off to the races. Let's get this bitch running so I can begin planning my retirement.
Get Claymore running, Got Trixx to overclock. Ran my cards at -96, 1200, 2200 fans at 85% (Cause I'm cool like that.) Major stability issues from the start. 1 card (Asus) would crash all the time. Didn't know about the watch dog feature in claymore that would restart my rig when a card crashed. Great feature but my computer would go into this state of having power, but not loading the operating system. Even if it did restart, most of the time claymore would get stuck right before setting the dag's and would just lock up. (Claymore program is awesome by the way, this was my rigs fault)
Could not get this fucking Asus card to stop crashing, even on stock settings. Sent the bitch back RMA style. Asus said something was wrong and sent me a new one.
Awesome, lets get this bitch running. I need to start looking at sick houses in Costa Rica to move to once I am rich as Fuck!
New card makes things better for a few days. Not 100% stable but better. Go to vegas for a driving thing (Race cars - Future rich guy stuff) and this mechanical demon starts crashing every few hours. Luckily I had Google remote desktop installed so I could log on and restart it or change settings in Trixx. Had to have my GF unplug it and plug it in a few times.
Get back home, fuck with this thing but still random crashes on random cards. Decide it is the PCI risers. Contact seller who will send me some more for free. Slow boat from china took two weeks to get them. They arrive but still some of them are bad. Can't seem to piece together 6 good ones.
Did some research online (Ethereum Forum and Reddit) and decided to get some new style of risers V007 6 Pin to Sata ($70) and they take a month to get here. Plug them all in and they seem to be working much better. Decent stability, But I ain't got time for fucking stock bios. Let's ramp these bitches up and get 32 MHs per card at 600 watts from the wall!
Actually flashing the bios was pretty easy. Thank you 6 pound 9 ounce baby jesus! Long story short had some major stability issues and bounced around with some different timing straps before finding the right ones. (Uber 3.1 for Samsung memory)
So now that we've got some good hash speeds and decent stability let's ramp this private ATM up a little bit by dual mining some Decred. Get dual mining up and running. go to sleep. Wake up the next morning expecting to see myself on the top 100 forbes list. look at my mining rig stats on my phone and see that it died roughly and hour after I went to sleep. Walked toward my rig on the red carpet I had just installed and saw that it was off. Flicked on the light to check it out. No light, WTF? Well I'll be god damned, no power in this whole fucking room. Checked my breakers and sure enough this metal motherfucker tripped my breaker.
No worries though. I'm smart as fuck. I'll just undervolt the shit out of it to get the power down. No way in hell I am just mining ether. I'm going balls to the wall!
As you can expect I had many days of stability issues and tripped breakers. But fuck it, I have homeowners insurance. Burning it to the ground will be covered. (Didn't happen)
My surge protector must be maxed out. Let's buy a bigger one ($25). Same issues.
Fuck Decred, I'll mine SIA, less power. Damn I'm smart.
Rig is more stable with Sia and no tripped breakers. Family medical emergency, have to fly north for a few days. But my rig has been fairly stable and I've got remote desktop if anything goes wrong.
Arrive at airport, check mining stats, rig is down. No worries remote desktop. FUCK, not responsive, no way to remote into the rig and no way to remotely power it off and on.
Lost 4 days of mining. But no worries the difficulty is only, Holy shit that's high! But the price of Ether will make up for it. Ether crashed to the $200's. Oh well, maybe a 10 room house in Costa instead of a 12. No sweat.
Get back to my house and this whore of a machine is just sitting there in a computer coma. It's on but it's not. LED lights glaring at me like "Fuck you human, I ain't doing your stupid math problems!" Fuck you machine, I'm your master. You will do my math problems and you will fucking like it.
My AMD Drivers seem to disappear and the computer goes into a coma like state. Someone on Reddit suggested using the 16.9.2 drivers. Installed and they worked better.
Still random crashing. This shitty PSU must be maxed out. Fuck you PSU, I'm getting you a little brother (EVGA 750 gold $120.)
What do you mean you have to jerry rig a second PSU so it starts without being connected to a motherboard? 2 more hours of my life wasted.
But finally some stability. On my way to being fucking rich. I start looking at people in bentley's and can only laugh. You dumb fuck, I'm gonna be way richer then you. Gonna get a Bugatti for each day of the week.
Damn this difficulty is a bitch. Fuck you Genesis Mining and your pallets of GPU's. You're killing me smalls!
But anyway, on my way to rolling around in my fuck you money!
Fuck you dag file 135, you're killing my future millions. Fuck you dag 138, you dropped me to 167 mhs.
Thank god AMD was there to save my ass with their dope ass blockchain drivers.
download, run DDU, Restart, install drivers, restart, run pixel patch, restart. Perfect, I'm in the money now! I can taste the caviar and champagne already.
Now my cards only run 4 Mhs each. WTF? Try a bunch of the other new drivers. Same shit. Roll back to 16.9.2 and they run fine, just at 167 instead of 180.
Someone on a forum said he had the same issue and did a fresh install of windows 10 and it worked.
So I'll just reformat my SSD (Windows wouldn't do a fresh install within the operating system. Fuck you Bill Gates! Gonna buy you once I get this thing running at 180.)
Format SSD, plug back in, throw in my gangster ass boot USB drive. Ramdisk error. Fuck you Bill Gates! Reformat SSD multiple times, lots of forum reading. Install windows from another computer through command prompt (I'm a coder now as well.) This shit has got to work, I did it in command prompt bitches!
Same fucking error. Now down to an 8 bedroom house in Costa and only 6 Bugattis.
Let's try unplugging my 6 cards and see if that works. Thank you 6 pound 9 ounce baby jesus. Windows installed.
New drivers work and I'm back at 180! Raking in the cash now.
With those speeds my Asus cards crashed. Had to dial down the hashrate to 177.5 for them to be stable. So now going to use some commands in claymore to run the Asus cards at lower speeds while letting my other cards mine harder.
I wrote this to let people know that mining isn't all Bugatti's and caviar. These machines are fickle little cunts that do what they want. No system is the same. So when you post on a forum, people will give you advice on what may work. But what works for them, may not work on your rig. In the end it's up to you to figure it out.
I have spent countless hours after work and on weekends working on this bitch. Hell I've probably spent a few hours just staring at it and thinking about all of the ways I could destroy it slowly.
While I love Etheruem and do value the knowledge gained, I would have made more money just buying Eth and holding.
The guys you see on youtube building sick rigs with crazy specs have been at it for a while. They have worked through the process and know how to solve all of the problems. You have not and will have to work them out on your own.
My whore of a rig will pay for itself soon. But I would suggest that if you want to start building a new mining rig. Check the difficulty chart and make sure you have tons of free time to fuck with it.
I'd post my wallet address for donations since I just saved you $2,600. But I am afraid hackers will steal my monies :)
Hope you enjoyed my mining life story from the past few months.
submitted by dank4us12 to EtherMining [link] [comments]

Repost - I hate my Fucking Mining rig! (Not really)(Long)

Wanted to write a short write up on my journey of Crypto mining for some of the newer people and people who want to get into it. Not trying to discourage anyone from starting, but want to show the progression of a newbie.
So I am a good with computers and learned of Bitcoin when it was about $7 a coin. Laughed at the idea of some computer doing some math and getting some BS currency. Million dollar mistake on my part, but hindsight is always 20/20.
Anyways, Learned about ethereum in May. Bought some at around $180 and bought all the way up to $330. Now to the mining rig. Ran all of the calculations and with a 180 hashrate and 900 watts I was gonna get 6-7 Eth per month. Shit was gonna be profitable in under 3 months. I was gonna be a fucking crypto allstar and be rich as fuck!
Bought all of my parts literally the day before they were nonexistent. Literally bought the last RX480's from Amazon. Here is a list of my parts.
Asrock board Pentium dual core processor 4 Gb of ram 128 gb SSD 1200 watt Rosewill PSU 6 Sata to Molex PCI Risers (Junk) 6 RX480's - 2 Asus Strix, 4 Gigabyte Total cost - Roughly $2,500 (Pennies compared to my future ROI)
Please keep in mind that I am not posting every single miner issue that I ran into such as fucking with Wattman for a few weeks before learning about Trixx and Afterburner.
I've built computers before, so that part wasn't hard. Set everything up and get windows 10 running.
Problem 1 - Computer doesn't see all of the cards. Had to run the drivers a few times and tweak some shit, but got all 6 cards seen.
Miner hurdle (See what I did there) but off to the races. Let's get this bitch running so I can begin planning my retirement.
Get Claymore running, Got Trixx to overclock. Ran my cards at -96, 1200, 2200 fans at 85% (Cause I'm cool like that.) Major stability issues from the start. 1 card (Asus) would crash all the time. Didn't know about the watch dog feature in claymore that would restart my rig when a card crashed. Great feature but my computer would go into this state of having power, but not loading the operating system. Even if it did restart, most of the time claymore would get stuck right before setting the dag's and would just lock up. (Claymore program is awesome by the way, this was my rigs fault)
Could not get this fucking Asus card to stop crashing, even on stock settings. Sent the bitch back RMA style. Asus said something was wrong and sent me a new one.
Awesome, lets get this bitch running. I need to start looking at sick houses in Costa Rica to move to once I am rich as Fuck!
New card makes things better for a few days. Not 100% stable but better. Go to vegas for a driving thing (Race cars - Future rich guy stuff) and this mechanical demon starts crashing every few hours. Luckily I had Google remote desktop installed so I could log on and restart it or change settings in Trixx. Had to have my GF unplug it and plug it in a few times.
Get back home, fuck with this thing but still random crashes on random cards. Decide it is the PCI risers. Contact seller who will send me some more for free. Slow boat from china took two weeks to get them. They arrive but still some of them are bad. Can't seem to piece together 6 good ones.
Did some research online (Ethereum Forum and Reddit) and decided to get some new style of risers V007 6 Pin to Sata ($70) and they take a month to get here. Plug them all in and they seem to be working much better. Decent stability, But I ain't got time for fucking stock bios. Let's ramp these bitches up and get 32 MHs per card at 600 watts from the wall!
Actually flashing the bios was pretty easy. Thank you 6 pound 9 ounce baby jesus! Long story short had some major stability issues and bounced around with some different timing straps before finding the right ones. (Uber 3.1 for Samsung memory)
So now that we've got some good hash speeds and decent stability let's ramp this private ATM up a little bit by dual mining some Decred. Get dual mining up and running. go to sleep. Wake up the next morning expecting to see myself on the top 100 forbes list. look at my mining rig stats on my phone and see that it died roughly and hour after I went to sleep. Walked toward my rig on the red carpet I had just installed and saw that it was off. Flicked on the light to check it out. No light, WTF? Well I'll be god damned, no power in this whole fucking room. Checked my breakers and sure enough this metal motherfucker tripped my breaker.
No worries though. I'm smart as fuck. I'll just undervolt the shit out of it to get the power down. No way in hell I am just mining ether. I'm going balls to the wall!
As you can expect I had many days of stability issues and tripped breakers. But fuck it, I have homeowners insurance. Burning it to the ground will be covered. (Didn't happen)
My surge protector must be maxed out. Let's buy a bigger one ($25). Same issues.
Fuck Decred, I'll mine SIA, less power. Damn I'm smart.
Rig is more stable with Sia and no tripped breakers. Family medical emergency, have to fly north for a few days. But my rig has been fairly stable and I've got remote desktop if anything goes wrong.
Arrive at airport, check mining stats, rig is down. No worries remote desktop. FUCK, not responsive, no way to remote into the rig and no way to remotely power it off and on.
Lost 4 days of mining. But no worries the difficulty is only, Holy shit that's high! But the price of Ether will make up for it. Ether crashed to the $200's. Oh well, maybe a 10 room house in Costa instead of a 12. No sweat.
Get back to my house and this whore of a machine is just sitting there in a computer coma. It's on but it's not. LED lights glaring at me like "Fuck you human, I ain't doing your stupid math problems!" Fuck you machine, I'm your master. You will do my math problems and you will fucking like it.
My AMD Drivers seem to disappear and the computer goes into a coma like state. Someone on Reddit suggested using the 16.9.2 drivers. Installed and they worked better.
Still random crashing. This shitty PSU must be maxed out. Fuck you PSU, I'm getting you a little brother (EVGA 750 gold $120.)
What do you mean you have to jerry rig a second PSU so it starts without being connected to a motherboard? 2 more hours of my life wasted.
But finally some stability. On my way to being fucking rich. I start looking at people in bentley's and can only laugh. You dumb fuck, I'm gonna be way richer then you. Gonna get a Bugatti for each day of the week.
Damn this difficulty is a bitch. Fuck you Genesis Mining and your pallets of GPU's. You're killing me smalls!
But anyway, on my way to rolling around in my fuck you money!
Fuck you dag file 135, you're killing my future millions. Fuck you dag 138, you dropped me to 167 mhs.
Thank god AMD was there to save my ass with their dope ass blockchain drivers.
download, run DDU, Restart, install drivers, restart, run pixel patch, restart. Perfect, I'm in the money now! I can taste the caviar and champagne already.
Now my cards only run 4 Mhs each. WTF? Try a bunch of the other new drivers. Same shit. Roll back to 16.9.2 and they run fine, just at 167 instead of 180.
Someone on a forum said he had the same issue and did a fresh install of windows 10 and it worked.
So I'll just reformat my SSD (Windows wouldn't do a fresh install within the operating system. Fuck you Bill Gates! Gonna buy you once I get this thing running at 180.)
Format SSD, plug back in, throw in my gangster ass boot USB drive. Ramdisk error. Fuck you Bill Gates! Reformat SSD multiple times, lots of forum reading. Install windows from another computer through command prompt (I'm a coder now as well.) This shit has got to work, I did it in command prompt bitches!
Same fucking error. Now down to an 8 bedroom house in Costa and only 6 Bugattis.
Let's try unplugging my 6 cards and see if that works. Thank you 6 pound 9 ounce baby jesus. Windows installed.
New drivers work and I'm back at 180! Raking in the cash now.
With those speeds my Asus cards crashed. Had to dial down the hashrate to 177.5 for them to be stable. So now going to use some commands in claymore to run the Asus cards at lower speeds while letting my other cards mine harder.
I wrote this to let people know that mining isn't all Bugatti's and caviar. These machines are fickle little cunts that do what they want. No system is the same. So when you post on a forum, people will give you advice on what may work. But what works for them, may not work on your rig. In the end it's up to you to figure it out.
I have spent countless hours after work and on weekends working on this bitch. Hell I've probably spent a few hours just staring at it and thinking about all of the ways I could destroy it slowly.
While I love Etheruem and do value the knowledge gained, I would have made more money just buying Eth and holding.
The guys you see on youtube building sick rigs with crazy specs have been at it for a while. They have worked through the process and know how to solve all of the problems. You have not and will have to work them out on your own.
My whore of a rig will pay for itself soon. But I would suggest that if you want to start building a new mining rig. Check the difficulty chart and make sure you have tons of free time to fuck with it.
I'd post my wallet address for donations since I just saved you $2,600. But I am afraid hackers will steal my monies :)
Hope you enjoyed my mining life story from the past few months.
Edit - Had an Asus card die on me and replaced it with a 1070ti. Nvidia is so much easier!
My rosewill 1200 watt PSU melted the 8 pin port and cable. Had to drop $300 on Amazons last 1300 EVGA.
But my rig has well surpassed it's cost and is still mining away like a champ. Eth for life!
submitted by dank4us12 to EtherMining [link] [comments]

New to r/Tokenmining? click here for more in-depth info!

What is EIP:918?

EIP:918 is an Ethereum Improvement Proposal for standardizing mineable token distribution using Proof of Work.
The primary driver behind the standard is to address the very broken ICO model that currently plagues the Ethereum network. Token distribution via the ICO model and it’s derivatives has always been susceptible to illicit behavior by bad actors. New token projects are centralized by nature because a single entity must handle and control all of the initial coins and all of the the raised ICO money. By distributing tokens via an alternative ‘Initial Mining Offering’ (or IMO), the ownership of the token contract no longer belongs with the deployer at all and the deployer is ‘just another user.’ As a result, investor risk exposure utilizing a mined token distribution model is significantly diminished. This standard is intended to be standalone, allowing maximum interoperability with ERC20, ERC721, and future token standards.
The most effective economic side effect of Satoshi Nakamoto’s desire to secure the original Bitcoin network with Proof of Work hash mining was tethering the coin to real computing power, thereby removing centralized actors. Transitioning the responsibility of work back onto individual miners, government organizations have no jurisdiction over the operation of a pure mined token economy. Oversight is removed from an equation whereby miners are providing economic effort in direct exchange of a cryptographic commodity. This facilitates decentralized distribution and establishes all involved parties as stakeholders. The ERC918 standard allows projects to be funded through decentralized computing power instead of centralized, direct-fiat conversion.
The Ethereum blockchain in its current state exists as a thriving ecosystem which allows any individual to store immutable records in a permission-less, invulnerable and transparent manner. Recently, there have been proposals to mitigate some initial ICO investment risks through the introduction of the DAICO model that relies on timed and automated value transfers via the smart contract tapping mechanism. However, this does not align a token smart contract as a non-security and still has the potential to put investors at risk if not implemented carefully, relying on centralized actors to be fair and community intended. Allowing users of the network direct access to tokens by performing computations as a proof of work supplies allows any smart contract to distribute a token in a safe and controlled manner similar to the release of a commodity.
As of 2017, all Ethereum token distribution methods were flawed and susceptible to Sybil attacks. A Sybil attack is a form of computer security attack where one person pretends to be many people with multiple computer accounts in order to manipulate a system in a malicious way. ICOs and airdrops are highly susceptible to these type of attacks so there is no way to verify that all ERC20 tokens distributed by the deployer were doled out fairly or unfairly. Proof of Work distribution is resistant to Sybil attacks. This means that ERC918 tokens are among the first trustless Ethereum tokens in the world. The distribution of ERC918 tokens is fair because they are allotted via an open, decentralized mathematical algorithm (that anyone can view on the mainnet blockchain) and not a centralized human monarchy.
ERC918’s first incarnation (and inspiration) was the 0xBitcoin project that launched in early 2018. Since then, several projects have realized the standard in innovative and creative ways. Catether (0xCATE) erupted early and additionally mints payback tokens during transfer operations to offset gas costs. 0xGold and 0xLitecoin each implement the first on-chain merge-mining with 0xBitcoin and the Mineable Gem project extends the standard onto a non-fungible collectible artifacts, whereby each gem has a unique mining difficulty. The Mineable project is a newer initiative that provides users with the ability to create mineable ERC20 tokens on-chain without writing a line of code and includes a virtualized hashing artifact market that allows miners to purchase on-chain vGPUs to improve mining difficulty and rewards. (written by jlogelin) ​

MINING IN A NUTSHELL

0xBitcoin is a Smart Contract on the Ethereum network, and the concept of Token Mining is patterned after Bitcoin's distribution. Rather than solving 'blocks', work is issued by the contract, which also maintains a Difficulty which goes up or down depending on how often a Reward is issued. Miners can put their hardware to work to claim these rewards, in concert with specialized software, working either by themselves or together as a Pool. The total lifetime supply of 0xBitcoin is 21,000,000 tokens and rewards will repeatedly halve over time.
The 0xBitcoin contract was deployed by Infernal_Toast at Ethereum address: 0xb6ed7644c69416d67b522e20bc294a9a9b405b31
0xBitcoin's smart contract, running on the Ethereum network, maintains a changing "Challenge" (that is generated from the previous Ethereum block hash) and an adjusting Difficulty Target. Like traditional mining, the miners use the SoliditySHA3 algorithm to solve for a Nonce value that, when hashed alongside the current Challenge and their Minting Ethereum Address, is less-than-or-equal-to the current Difficulty Target. Once a miner finds a solution that satisfies the requirements, they can submit it into the contract (calling the Mint() function). This is most often done through a mining pool. The Ethereum address that submits a valid solution first is sent the 50 0xBTC Reward.
(In the case of Pools, valid solutions that do not satisfy the full difficulty specified by the 0xBitcoin contract, but that DO satisfy the Pool's specified Minimum Share Difficulty, get a 'share'. When one of the Miners on that Pool finds a "Full" solution, the number of shares each miner's address has submitted is used to calculate how much of the 50 0xBTC reward they will get. After a Reward is issued, the Challenge changes.
A Retarget happens every 1024 rewards. In short, the Contract tries to target an Average Reward Time of about 60 times the Ethereum block time. So (at the time of this writing):
~13.9 seconds \* 60 = 13.9 minutes
If the average Reward Time is longer than that, the difficulty will decrease. If it's shorter, it will increase. How much longer or shorter it was affects the magnitude with which the difficulty will rise/drop, to a maximum of 50%. * Click Here to visit the stats page~ (https://0x1d00ffff.github.io/0xBTC-Stats) to see recent stats and block times, feel free to ask questions about it if you need help understanding it.

MINING HARDWARE

Presently, 0xBitcoin and "Alt Tokens" can be mined on GPUs, CPUs, IGPs (on-CPU graphics) and certain FPGAs. The most recommended hardware is nVidia graphics cards for their efficiency, ubiquity and relatively low cost. As general rules, the more cores and the higher core frequency (clock) you can get, the more Tokens you will earn!
Mining on nVidia cards:
Mining on AMD cards:
Mining on IGPs (e.g. AMD Radeon and Intel HD Graphics):
Clocks and Power Levels:

MINING SOFTWARE AND DESCRIPTIONS

For the most up-to-date version info, download links, thread links and author contact information, please see this thread: https://www.reddit.com/0xbitcoin/comments/8o06dk/links_to_the_newestbest_miners_for_nvidia_amd/ Keep up to date for the latest speed, stability and feature enhancements!
COSMiC Miner by LtTofu:
SoliditySha3Miner by Amano7:
AIOMiner All-In-One GPU Miner:
TokenMiner by MVis (Mining-Visualizer):
"Nabiki"/2.10.4 by Azlehria:
~Older Miners: Older and possibly-unsupported miner versions can be found at the above link for historical purposes and specific applications- including the original NodeJS CPU miner by Infernal Toast/Zegordo, the '1000x' NodeJS/C++ hybrid version of 0xBitcoin-Miner and Mikers' enhanced CUDA builds.

FOR MORE INFORMATION...

If you have any trouble, the friendly and helpful 0xBitcoin community will be happy to help you out. Discord has kind of become 0xBTC's community hub, you can get answers the fastest from devs and helpful community members. Or message one of the community members on reddit listed below.
Links
submitted by GeoffedUP to Tokenmining [link] [comments]

My Consulting Rate Schedule || Why you can't have nice things and be ungrateful

My new home, if you want free advice, subscribe.

https://www.reddit.com/EthMiningClub/

My background:
My Rates - I'll scale by age, makes sense to me
Note: If I don't like you, for whatever reason at this point, there is a 10 Eth / Hour Asshole surcharge
These prices are completely arbitrary that I just pulled out of my ass, pay them , don't pay them, I don't care. If anyone PMs me in regards to help going forward, they will just get a link to this post.
What you get: * 1 hr phone and / or video conference call. Ask me how my day was, ask me technical question - your choice * 15m free phone / video call follow up
You can pay me for my time & experience or you can spend 300 dicking around with your own rigs yourself (Like I did) - I really don't care either way. I just wanted to post this here so I don't need to retype this 10 times a day when people ask me for help from this sub.
Cheers.
-Epic
Edit: Just if you can't Math ( as lots of people here can't ) EVERY 1/mhs you LOSE because your rig is not optimized Equates to .5 Eth / Month LOSS. Do the math on what you are losing. Here - 20/mhs loss = 10 Eth / Month * $8.25 ( Current Rate ) = $82.5. If Eth goes to $20 that is $200 per month on coins you lost ONLY because you did not apply the right settings for your cards. This should make my "fee" look cheap in comparison if you're running multiple cards. And if Eth goes to $1,000 in a few years like Bitcoin did, you will have some serious regrets.

Note: "My rates peak as high as 128MH/s.. so my average will probably be in the 115MH/s range. When I try the local/global-work code and/or setting the allocation percentage higher than 95%, I get errors. Can't remember what specifically.. something about failing to grab DAG info in one big chunk and 'bailing'."

"Hey thank you for the help on etherminer. I finally got the 6-GPU rig up and running. Windows turned out to be more of a headache than Ubuntu so I went back to Linux and figured it out. As per your suggestion I am on ethermine.org using qtminer. (I'm actually offline at the moment, but everything is operational) I used the default qtminer code that tells all of the GPUs to work but it's not entirely clear what is happening. Each GPU appears to be working on the same 'problem'. Is that accurate? As opposed to having each GPU work more independently on a separate problem..? I set the GPU workload to 93%.. Fans to 90%.. everything running cool at ~50c The results of most of the mining calculations appear to get grouped and uploaded to the pool as some sort of 'piece of the puzzle'. Every so often there is a 'solution' with a 'nonce'. How does that relate to getting an ETH reward? Also, how does the affect getting paid so long as the same address is used? I referenced a tutorial and accidentally used .rig1 to initialize qtminer - instead of the name of my computer (I still used my wallet address). I don't understand how all of this impacts getting paid or what my options are for tweaking the configuration. I'll sort it out either way but any additional insight is appreciated. ..single Ether sent as a token of gratitude... https://etherscan.io/tx/0x9782d0cfb5f98cf086e879cc510fd45968aef3a9798ee4281b475bc569eb5c11 (Tx ID was posted) Cheers"

These are the type of PMs I get on a daily basis and 100% can help you with within an hours time.

submitted by EpicEther to EtherMining [link] [comments]

My Consulting Rate Schedule / Experience - If you want serious work done or advice that would take me hours to explain

My background:
My Rates - I'll scale by age, makes sense to me
Note: If I don't like you, for whatever reason at this point, there is a 10 Eth / Hour Asshole surcharge These prices are completely arbitrary, pay them , don't pay them, I don't care. Going forward, if anyone PMs me in regards to help , they will just get a link to this post. Pretty much wrote all of this up to save myself time from 100 PMs a day from ungrateful people at /EtherMining
What you get: * 1 hr phone and / or video conference call. * Ask me how my day was, ask me technical question - your choice * 15m free phone / video call follow up * I am a reasonable guy, if I projected an issue to be done in x hours and it's not fixed by that time, I'll stay on the line until it is
You can pay me for my time & experience or you can spend 500 messing around with your own rigs yourself (Like I did) - It is completely your choice. This is more of an option for people who have extra crash and don't have time time to put in like I did.

Cheers,

-Epic™

Edit: Just if you can't Math ( as lots of people can't - no big deal ) EVERY 1/mhs you LOSE because your rig is not optimized Equates to .5 Eth / Month LOSS. Do the math on what you are losing. Here - 20/mhs loss = 10 Eth / Month * $8.25 ( Current Rate ) = $82.5. If Eth goes to $20 that is $200 per month on coins you lost ONLY because you did not apply the right settings for your cards. This should make my "fee" look cheap in comparison if you're running multiple cards. And if Eth goes to $1,000 in a few years like Bitcoin did, you will have some serious regrets.
PM: Pro Bono Consulting Client:
"My rates peak as high as 128MH/s.. so my average will probably be in the 115MH/s range. When I try the local/global-work code and/or setting the allocation percentage higher than 95%, I get errors. Can't remember what specifically.. something about failing to grab DAG info in one big chunk and 'bailing'."
PM: Pro Bono Consulting Client:
"Hey thank you for the help on etherminer. I finally got the 6-GPU rig up and running. Windows turned out to be more of a headache than Ubuntu so I went back to Linux and figured it out. As per your suggestion I am on ethermine.org using qtminer. (I'm actually offline at the moment, but everything is operational) I used the default qtminer code that tells all of the GPUs to work but it's not entirely clear what is happening. Each GPU appears to be working on the same 'problem'. Is that accurate? As opposed to having each GPU work more independently on a separate problem..? I set the GPU workload to 93%.. Fans to 90%.. everything running cool at ~50c The results of most of the mining calculations appear to get grouped and uploaded to the pool as some sort of 'piece of the puzzle'. Every so often there is a 'solution' with a 'nonce'. How does that relate to getting an ETH reward? Also, how does the affect getting paid so long as the same address is used? I referenced a tutorial and accidentally used .rig1 to initialize qtminer - instead of the name of my computer (I still used my wallet address). I don't understand how all of this impacts getting paid or what my options are for tweaking the configuration. I'll sort it out either way but any additional insight is appreciated. ..single Ether sent as a token of gratitude... https://etherscan.io/tx/0x9782d0cfb5f98cf086e879cc510fd45968aef3a9798ee4281b475bc569eb5c11 (Tx ID was posted) Cheers"
PM: Corporate Client: This is a real PM I received and the type of PM I will respond to if you want to work with me -
"Dear EpicEther, My name is [Real First AND Last name] and i live and study in the [Country] ( Public administration and Philosophy at [School Name] University. Me and four partners are setting up a mining company after building a succesfull mining rig containing 5 r9 280x cards. At the moment we have potential investors and a brochure containing information about ethereum and different mining set-up's with estimated costs for the inestors. I would really like to have a conversation with a veteran in the mining world and woud like to discus the following questions. - Is investing in more expensive GPU's worth it since mining will be faced out in the coming year. - How can we help to grow the ethereum network Kind regards, [Real Full Name]"

These are the type of PMs I get on a daily basis and 100% can help you with within an hours time.

submitted by EpicEther to EthMiningClub [link] [comments]

Epic™'s Consulting Rate Schedule / Experience

My background:
My Rates - I'll scale by age, makes sense to me
Note: If I don't like you, for whatever reason at this point, there is a 10 Eth / Hour Asshole surcharge These prices are completely arbitrary, pay them , don't pay them, I don't care. Going forward, if anyone PMs me in regards to help , they will just get a link to this post. Pretty much wrote all of this up to save myself time from 100 PMs a day from ungrateful people at /EtherMining
What you get: * 1 hr phone and / or video conference call. * Ask me how my day was, ask me technical question - your choice * 15m free phone / video call follow up * I am a reasonable guy, if I projected an issue to be done in x hours and it's not fixed by that time, I'll stay on the line until it is
You can pay me for my time & experience or you can spend 500 messing around with your own rigs yourself (Like I did) - It is completely your choice. This is more of an option for people who have extra crash and don't have time time to put in like I did.

Cheers,

-Epic™

Edit: Just if you can't Math ( as lots of people can't - no big deal ) EVERY 1/mhs you LOSE because your rig is not optimized Equates to .5 Eth / Month LOSS. Do the math on what you are losing. Here - 20/mhs loss = 10 Eth / Month * $8.25 ( Current Rate ) = $82.5. If Eth goes to $20 that is $200 per month on coins you lost ONLY because you did not apply the right settings for your cards. This should make my "fee" look cheap in comparison if you're running multiple cards. And if Eth goes to $1,000 in a few years like Bitcoin did, you will have some serious regrets.
PM: Pro Bono Consulting Client:
"My rates peak as high as 128MH/s.. so my average will probably be in the 115MH/s range. When I try the local/global-work code and/or setting the allocation percentage higher than 95%, I get errors. Can't remember what specifically.. something about failing to grab DAG info in one big chunk and 'bailing'."
PM: Pro Bono Consulting Client:
"Hey thank you for the help on etherminer. I finally got the 6-GPU rig up and running. Windows turned out to be more of a headache than Ubuntu so I went back to Linux and figured it out. As per your suggestion I am on ethermine.org using qtminer. (I'm actually offline at the moment, but everything is operational) I used the default qtminer code that tells all of the GPUs to work but it's not entirely clear what is happening. Each GPU appears to be working on the same 'problem'. Is that accurate? As opposed to having each GPU work more independently on a separate problem..? I set the GPU workload to 93%.. Fans to 90%.. everything running cool at ~50c The results of most of the mining calculations appear to get grouped and uploaded to the pool as some sort of 'piece of the puzzle'. Every so often there is a 'solution' with a 'nonce'. How does that relate to getting an ETH reward? Also, how does the affect getting paid so long as the same address is used? I referenced a tutorial and accidentally used .rig1 to initialize qtminer - instead of the name of my computer (I still used my wallet address). I don't understand how all of this impacts getting paid or what my options are for tweaking the configuration. I'll sort it out either way but any additional insight is appreciated. ..single Ether sent as a token of gratitude... https://etherscan.io/tx/0x9782d0cfb5f98cf086e879cc510fd45968aef3a9798ee4281b475bc569eb5c11 (Tx ID was posted) Cheers"
PM: Corporate Client: This is a real PM I received and the type of PM I will respond to if you want to work with me -
"Dear EpicEther, My name is [Real First AND Last name] and i live and study in the [Country] ( Public administration and Philosophy at [School Name] University. Me and four partners are setting up a mining company after building a succesfull mining rig containing 5 r9 280x cards. At the moment we have potential investors and a brochure containing information about ethereum and different mining set-up's with estimated costs for the inestors. I would really like to have a conversation with a veteran in the mining world and woud like to discus the following questions. - Is investing in more expensive GPU's worth it since mining will be faced out in the coming year. - How can we help to grow the ethereum network Kind regards, [Real Full Name]"

These are the type of PMs I get on a daily basis and 100% can help you with within an hours time.

submitted by EpicEther to EpicConsultingClub [link] [comments]

Ethereum Mining Setup 220 Mh/s Rx 580 8 Gpu mining rig ... bitcoin gpu mining payment proof - YouTube Bitcoin Farming Guide  Escape From Tarkov - YouTube How To Calculate Mining Profit: The Easy COMPLETE Guide ... Home Gpu mining update 2019

Overclocking a GPU may damage your GPU if you are planning to maintain your mining rig for a year or two because Overclocking may sometimes be profitable but not for your Hardware. As Bitcoin codes are very complex, they need a good GPU that can do immediate calculations. So try to find a GPU that has a guarantee on it. In the initial month’s ... The BitcoinCash mining profitability results and mining rewards were calculated using the best BCH mining calculator with the following inputs. A BCH mining difficulty of 419,210,956,833.60, a BCH mining hashrate of 112.00 TH/s consuming 3,472 watts of power at $0.10 per kWh, and a block reward of 6.25 BCH at $220.93 (BCH to USD). Bitcoin mining is big business these days, with people able to 'mine' a digital currency in their own homes. Before Bitcoin had its big take off, mining Bitcoin at home was actually lucrative - if ... 3. Best Bitcoin mining software CGminer. Pros: Supports GPU/FPGA/ASIC mining, Popular (frequently updated). Cons: Textual interface. Platforms: Windows, Mac, Linux Going strong for many years, CGminer is still one of the most popular GPU/FPGA/ASIC mining software available. CGminer is a command line application written in C. It’s also cross platform, meaning you can use it with Windows ... Memory tweak command line (or Extra Launch Parameter in NiceHash Miner) is a feature that optimizes memory timings of NVIDIA GDRR5 & GDRR5X GPUs. In this guide, we will show you how to use --memory-tweak in NiceHash Miner and increase your mining performance!--memory-tweak or-mt allows you to select the memory timings values from 1 to 6. Where ...

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Ethereum Mining Setup 220 Mh/s Rx 580 8 Gpu mining rig ...

Watch me build my first Coin Mining Machine - See how it works and how much it costs. ★★★★★★★ FOLLOW: Azad Chaiwala Motivator Of Pakistani Millionaires ★★★... Just a week update on my profit with my 6 gpu zcash miner. Also going over future projects and ideas. If you have lots of unanswered question about ethereum mining then it is the right video to find your answers about hasing speed, electricity consumption & m... Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The Long-awaited bitcoin mining calculator is now here don't read below or else If you turn on the 🔔 i will be very happy please im begging you ---[👌]-[socia...

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