_ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote 0 down vote favorite This question already has an answer here: What are stale shares and what can I do to avoid them?when I start mining, states show shares 0 accepted 6 stale/invalid What does the message mean?mining-pools terminology guiminer marked as duplicate by Joe Pineda, John T This question was marked as an exact duplicate of an existing question.up vote 0 down vote Uh Oh, the high level answer is it means you are not getting any bitcoins.The lower level answer is harder to figure out without more information, basically, somewhere in the software/hardware stack is a problem that is preventing you from returning valid shares.It could be a hardware problem but most likely it is just a configuration problem.In the comments below, can you answer: 1: What hardware are you running this on?

2: What does your GUIminer window look like (attach a screen shot).Browse other questions tagged mining-pools terminology guiminer or ask your own question._ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote 0 down vote favorite I am very new to bitcoin mining and am unsure if I set up GUIMiner correctly.bitcoin foundation ceoI have a new MacBook Pro with a discrete graphics card (ATI Radeon R9 M370X) and am getting about 129 Mhash/s according to GUIMiner.uk bitcoin miner hostingHowever, it says "Shares: 0 accepted" in the bottom left side of the window.bitcoin nvidia minerHow long does it take for shares to accumulate?litecoin gambling sites

Did I set something up wrong?It has been running for about 3.5 hours.shares guiminer up vote 1 down vote The Bitcoin network has a global block difficulty.Valid blocks must have a hash below this target.Mining pools also have a pool-specific share difficulty setting a lower limit for shares.bitcoin exit strategyASIC hardware is required for profitable mining because the current difficulty is extremely high as a result of increased hashing power coming online.bitcoin price dkkGPU mining is unable to compete with this specialized hardware.buy bitcoin in calgaryIt is most likely the case that your GPU is unable to find any valid shares within the ~10 minute timeframe that occurs between discovery of new blocks.bitcoin summit 2017 india

See this response for more information Your Answer Sign up or log in Sign up using Google Sign up using Email and Password Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service.Browse other questions tagged shares guiminer or ask your own question.bitcoin ios libraryAMD shares rose as much as 7 percent Tuesday after the company revealed the dramatic jump in digital currency prices is driving demand for its graphics cards.The stock was the top performer in the S&P 500 on the day."Thegaming market remains our priority.We are seeing solid demand for our Polaris-based offerings in the gaming and newly resurgent cryptocurrency mining markets based on the strong performance we are delivering," an AMD spokesperson wrote in an email to CNBC late Monday.Ethereum cryptocurrency is up over 2,900 percent year to date through Tuesday morning, while bitcoin is up nearly 200 percent this year, according to data from industry website CoinDesk.

The digital currency jumped more than 8 percent at one point Tuesday to a record nearing $3,000.AMD is one of the market's best performing stocks in the past year with its shares up nearly 170 percent in the past 12 months through Tuesday morning compared with the S&P 500's 15 percent return.AMD one-year chart Source: FactSet Cryptocurrency miners use graphics cards from AMD and Nvidia to "mine" new coins, which can then be sold or held for future appreciation.puter hardware retailers are sold out of most AMD RX 570 and RX 580 graphics card models, according to NowInStock.AMD launched the RX 500 series of graphics cards on April 18.The strong demand is spreading to older graphics cards as well.Used AMD RX 470 graphics cards are selling for well over $100 list price on eBay.Bitcoin Mining Scheme Results In $12M Fine Homero Joshua Garza is being sued by the Securities and Exchange Commission, following fraud allegation.GAW Miners and ZenMiner’s founder Homero Joshua Garza is being sued by the SEC, following a civil complaint alleging that the Bitcoin mining companies run by Garza and his brother, Carlos Garza, committed $19 million worth of fraud in a Ponzi scheme.

Bitcoin has quite a reputation among non-purchasers as being the currency of shady goings-on, and a new scheme to let investors mine for Bitcoin isn’t going to help that reputation any.A US dealer attempted to create an investment plan that would allow participants to “mine” Bitcoin, but the government has determined he misrepresented the amount of mining that could take place with the computer setup he was running.Dangerous business For those not in the know, Bitcoin are “mined” just like any other substance that can back a currency.Instead of mining gold to back paper currency, Bitcoin is digitally mined through ongoing transactions.According to Investopedia, it’s as risky as any other precious element mining: “Bitcoin mining serves to both add transactions to the block chain and to release new Bitcoin.The mining process involves compiling recent transactions into blocks and trying to solve a computationally difficult puzzle.The first participant who solves the puzzle gets to place the next block on the block chain and claim the rewards.

The rewards incentivize mining and include both the transaction fees (paid to the miner in the form of Bitcoin) as well as the newly released Bitcoin.” Essentially, the investors in this scam were “renting” a share of the technology required to verify transactions and eventually earn a few Bitcoin in the process.However, authorities have determined that not only did the hardware not even come close to being sufficient, but that the scammer knew it.Ponzi scheme In this investment scam, Homero Joshua Garza used money from new investors to make payoffs to previous investors, essentially running a ponzi scheme.He took more than $20 million in the process, and his investors reportedly did not recover their initial investments.The Securities Exchange Commission has cited that Garza wasn’t running anything close enough to the amount of transactional power to mine the Bitcoin adequately to produce a return on the investment.While the SEC has determined the fine Garza must pay in damages, he is now facing a criminal trial for the fraud he committed in setting up two bogus investment companies.