Genesis Cloud Mining. Neoscrypt miner Ethereum pool mining scryptcc test. – To check out what to expect via the Ethereum Mining Profitability Calculator. Yes Some asic and gridseed miner's do both. This is more for bitcoin, litecoin and Ethereum mainly. If you use EOBOT and tie your miners in than you can mine multiple algorythems providing you use your miners to gain cloud mining power. This is also a great way to get more mining. Ethereum Cloud Mining Ethereum cloud mining is a popular product among cryptocurrency enthusiasts. The Ethereum network is decentralized and based on the currency Ether. Ether is abbreviated as ETH. Both are further described later on this page. Ethereum cloud mining contracts have increased in popularity. This is because Ethereum seems to be a platform for the future. We list several companies with Ethereum cloud mining or Ether cloud mining. Vitalik Buterin created Ethereum. Read our blog post about payouts: •, 2017-04-03 •, Feb 26 2017 • Jan 11 2017. Ethereum cloud mining calculator Ethereum cloud mining calculations are continuously updated on our blog. We often present the results in how many days it takes to break even the contract price. It's very hard to predict since the Ether price is volatile and the network increase in size all the time. However, this is how we usually make the approximation: • Contract price / Daily payout = Days to break even Usually, there are no maintenance fees on the Ethereum cloud mining contracts. Instead, they come with a fixed contract length. The contract length is often 1 or 2 years. Switching to the new website Dear users, After several months of development and testing we’re finally moving to the new website as the default NiceHash website. The new website is more than just a redesign as it also offers more information, better help and additional features, not available in the currently default (old) website. Nevertheless we worked hard to cover all the features present in the current (old) website, therefore the migration from the old to the new website should be smooth for you – our loyal users. Some features in the new website are of course differently placed, therefore you should allow yourself some time to get used to the new website (if you haven’t already tried it out). Keep in mind that several sub-pages and features of the new website are available form the links in the footer of the page – so make sure to check them out. There are a few important notes to keep in mind: The current (old) website will still be available as a fully-functional website for a limited period of time on the address but will be disabled eventually. There are no changes regarding API. However we would like to remind you once again that the old address is deprecated and you should use instead. So make sure to double check this if you are using API. The old address will still be available for a limited period of time, but will be disabled eventually. The switch to the new website as the default website is scheduled for Friday, September 8th, during the 15:00 – 18:00 UTC time frame. Please note that if we experience some issues during the migration we might postpone the switch to a later time. In any case we only expect a short downtime (a Read more ».
0 Comments
I like this, but I will do it in reverse. I'll recoup my investment after the break-even date, and let reinvest take over for the remainder. I don't know what will happen to bitcoin difficulty, HashFlare website, or BTC price in 270 days, and so I'd rather take back my initial investment and then garner profit on the remaining days. To be extra safe, I'll probably reinvest 50% and HODL 50% of the earnings. I also don't like the auto-reinvest because there is a limit on the number of contracts associated with an account. So, I'll reinvest manually once a week or so. • • • • • • •. Doing math on for how long to reinvest before taking profit, if your goal is to maximize profit, doesn't make any sense. Since I understood that any additional contract you buy will last one year (subject to change according to their TOS) from the date you buy it, when or if to reinvest should always be evaluated seperately on the day you buy additional contracts. So the best would be to A) run some math if you want to mitigate risk for when, how long and how much to reinvest. For example your goal is to get your initial investment back, then to maximize chances for this only reinvest after you are ROIed, or if you accept some risk for example reinvest to keep up with difficulty increase and take out rest in btc etc. Or B) Treat each additional reinvestment as you did the inital investment. Look at profitability, run some forecasts and decide wether the risk/reward is good enough to support buying additional contracts. Following a 'reinvest for x days, then stop reinvesting' plan might be ok, but it's not a model that optimizes profitability while hedging against risk to protect your initial investment. I would much rather recommend a model like 'buy sha256 contracts whenever ROI is less than 75 days (ROI x days may vary of course, depending on your difficulty increase forecasts and risk assesments) up to 15% of your networth (or whatever risk you are comfortable with)'. Investing in Bitcoin & Crypto Currency Cloud Mining. Many calculators out there that can help you determine the. Check out are Genesis Mining, Hashflare.io and. Jan 10, 2018 - Aug 5, 2016 Over time, the algorithms have grown progressively more difficult, meaning more computing power and time is now needed to create a block. Cloud mining litecoin Join 120,000+ members that have placed 2,000,000+ orders Here you can find Bitcoin cloud mining explained. Hashflare has been in the cloud mining industry for about 2 years now and one. Mining difficulty increases and mining. Cloud Mining Calculator. • • • • • • •. Dec 25, 2017 - Bitcoin mining payout calculator ⒆. Wallet account; best gpu for Bitcoin mining 2014; get Bitcoin with cash; earn 1 Bitcoin now; free Bitcoin web; Bitcoin cloud mining monitor; mining Bitcoin gratis 2017; free Bitcoin instant payout; Bitcoin mining detection; eobot Bitcoin mining; Bitcoin mining khan academy. HashFlare.io offers cryptocurrency cloud mining services on modern. HashFlare.io offers cryptocurrency cloud mining services on modern. ZCASH Cloud Mining. ZCASH; DASH; BITCOIN $ 0. Genesis Mining is a bitcoin cloud mining service that is an easy and safe way to purchase. Bitcoin Cloud Mining Calculator Bitcoin. CryptoCompare needs javascript enabled in order to work. Follow these instructions to activate and enable JavaScript in Chrome. PC • To the right of the address bar, click the icon with 3 stacked horizontal lines. • From the drop-down menu, select Settings. • At the bottom of the page, click the Show advanced settings link. • Under the Privacy section, click the Content settings button. • Under the JavaScript heading, select the Allow all sites to run JavaScript radio button. • Finally, refresh your browser. MAC • Select Chrome from the Apple/System bar at the top of the screen. • Select Preferences. From the drop-down menu. • In the left-hand column, select Settings from the list. • At the bottom of the page, click the Show advanced settings link. • Under the Privacy section, click the Content settings button. • Under the JavaScript heading, select the Allow all sites to run JavaScript radio button. • Finally, refresh your browser. Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. As such, it is more resistant to wild inflation and corrupt banks. With Bitcoin, you can be your own bank. If you are new to Bitcoin, check out and. You can also explore the: • • • • • • • • • • • • Community guidelines • Do not use URL shortening services: always submit the real link. • Begging/asking for bitcoins is absolutely not allowed, no matter how badly you need the bitcoins. Only requests for donations to large, recognized charities are allowed, and only if there is good reason to believe that the person accepting bitcoins on behalf of the charity is trustworthy. • News articles that do not contain the word 'Bitcoin' are usually off-topic. This subreddit is not about general financial news. • Submissions that are mostly about some other cryptocurrency belong elsewhere. For example, is a good place to discuss all cryptocurrencies. • Promotion of client software which attempts to alter the Bitcoin protocol without overwhelming consensus is not permitted. • No referral links in submissions. • No compilations of free Bitcoin sites. • Trades should usually not be advertised here. For example, submissions like 'Buying 100 BTC' or 'Selling my computer for bitcoins' do not belong here. Is primarily for news and discussion. • Please avoid repetition — is a subreddit devoted to new information and discussion about Bitcoin and its ecosystem. New merchants are welcome to announce their services for Bitcoin, but after those have been announced they are no longer news and should not be re-posted. Aside from new merchant announcements, those interested in advertising to our audience should consider. • Do not post your Bitcoin address unless someone explicitly asks you to. • Be aware that Twitter, etc. Is full of impersonation. Related communities Sorted roughly by decreasing popularity. • • • • • • [] • • (NSFW) • • • • • • Non-Bitcoin communities • • • • • • • Join us on IRC Other Bitcoin sites Download Bitcoin Core is the. Almost all Bitcoin wallets rely on Bitcoin Core in one way or another. If you have a fairly powerful computer that is almost always online, you can help the network by running Bitcoin Core. You can also use Bitcoin Core as a very secure Bitcoin wallet. • Latest stable version: [] • • You MUST before running it. Style sheet credits The CSS used by this subreddit is the Erdune Theme modified by and. Check out his other work. Ad campaign: We previously collected donations to fund Bitcoin advertising efforts, but we no longer accept donations. The funds already donated will be spent on some sort of advertising, as intended. As of now, 7 BTC was spent out of 4. If you have ideas for the remaining BTC,. Guys PLEASE READ THIS before investing your MONEY at GENESIS MINING This is simple MATH!! 10 years old child can understand this! In this experiment, I will pay 105 $(0.105974 BTC) for 700 GH/s GENESIS MINING will charge you FEES (Guys please read the Agreement ): a. 0.150 $ per GH/s upfront = 0.000150313 BTC * 700 GH/s = 0.1052191 BTC upfront fee b. 0.00028 $ per GH/s a day = 0.24 BTC * 700 GH/s = 0. BTC A DAY fee ( 0.071750532 BTC a year) Now to calculate the profit is very simple, BTC mined in a year minus you cost/investment and the sum of fees. 700GH/s will generate ≈ 0.1554 BTC a year. BTC Profit first year= 0.1554 earning - (0.1052191 + 0.071750532) fees - 0.105974 cost = - 0.127543632 BTC (-127.79 $) ROI of negative -27% You invested 100 $ in GENESIS MINING after a year you LOST 100 $ and you OWE them 27 $. Their system is designed to keep you buying more Hash Power in the hope of making a ROI in a distant future. More Hash power= more daily fees = less profitable Bitcoin earnings. In the second year, you wont pay the Upfront fee, but if the daily fee stay the same, you wont make any profit form the Bitcoin mined, because of the difficulty increase over time, in the end your daily fees will overcome the Bitcoin mined, the following will happen, and your account will be terminated in 20 days. ' if, on any day, Coins generated on one day do not suffice to pay item 2 of the Fee above, the Service Provider may use Coins generated on any day thereafter for such payment.' I wont consider this a SCAM because it's written in the Agreement, If you have already invested please stop the bleeding and use you money for better good. The conversion rate (1 BTC = 990.811 $) and BTC mining rewards (12.5 BTC) are calculated on 2/13/2017 *edits: I improved the formating, The second year paragraph added, ROI of negative -27% • • • • •. This is troubling, but it's what happens when there are a lot of new people exposed to Bitcoin, like during the bull runs of the end of last year. There are ponzi scams, bitcoin doublers, bitcoin 'investing', and there's cloud mining. All are scams meant to extract as much money from as many other people as possible. When engaging in a scam, even if you're somehow gaming the system to make a profit, there are 10 other people who lose money. It doesn't make you clever, it makes you complicit in the scam. The scammer is still making his profit while you make pennies due to someone else's misfortune. The best thing you can do is simply call out scams whenever you see them. I know this is going to be an unpopular view but here it goes. I disagree with revcback. I think bitcoin mining makes sense from an economics perspective based on the benefits of diversification. The economics of renting out cloud mining hash power is similar to that of a lead bank syndicating out a big loan it made to other banks (if you don't know what that is, check out investopedia: lead bank doesn't necessarily syndicate the loan bc it thinks the loan has a negative expected value. The lead bank normally is just trying to decrease the range/volatility of expected returns (even if it decreases overall/mean expected return for the big bank). I'm not positive that is the case with Genesis Mining, but it makes sense from an economics perspective. Also, with regard to the original post, sure you may not achieve ROI within 1 year, but few investments do. And by the poster's calculations, you would be at 23% ROI by 1.5 years! That may not seem like a lot to someone looking for a get-rich-quick scheme, but that is a pretty amazing return considering that the vast majority of Wall Street hedge funds can't beat the average market return of only 6-8% a year over the long term (see, e.g., ). Plus, once you achieve positive ROI, you're just making pure profit until the contract stops running because fees overcome mining revenues, without any risk of losing your already gained revenues (unlike with, for example, an investment in stock, where in order to get more profits, you always have to risk all your investment and previous returns evaporating bc the company could become insolvent due to an unforeseen event). With regard to the risk of the contract stopping prematurely due increasing fees/block difficulty, I think that risk is somewhat naturally hedged by the economics of the contract. Although block difficulty could increase faster than expected if there is a rush of people starting to mine more, people will only rush to mine more if bitcoin skyrockets in price (thus making the bitcoins you did mine/are mining worth more, and thus causing an increase in revenue per bitcoin mined that offsets the increased difficulty of mining). I'm not saying that I have all the answers or that I'm necessarily right. But I think that there is a valid argument that cloud mining need not be a scam and that the economics work out. The idea is that you carry the risk of currency depreciation and give them a guaranteed profit. At least that is how it is meant to work. Imagine the following: You purchase 1000 BTC worth of mining crap and make a farm. You need to make a return to pay off your creditors. A loss is unacceptable. You are god-tier sysadmin, so the only risk of loss is if the price of BTC tanks. You therefore sell mining contracts at the current BTC/USD rate. This means that regardless of what happens, you will make a predictable return. If BTC moons, then you make less than you could have, and the contract holder profits. If BTC tanks, then you make more than you would have, and the contract holder loses. Either way, you make the same, and the contract holder holds all the risk. Basically, you are engaging the contract holder in a futures contract. Again - this is how it is supposed to work. In reality, scams abound. Tread carefully:) • • • • •. Jan 12, 2018 Hashflare Cloud Mining Price Increase On Bitcoin Sha-256. Bitcoin Mining Profitability Calculator. Bitcoin Sha-256 cloud mining contracts. The income consists of daily payouts which size depends on the hashrate. In order to calculate an estimated income using the hashrate you will need to include it in one of the calculators below (set all Power values to zero). Bitcoin - for SHA-256. Litecoin - for Scrypt. Ethereum - for ETHASH (set all Power values to. Dec 18, 2017 Hashflare Cloud Mining Price Increase on Bitcoin SHA-256. Bitcoin Sha-256 cloud mining contracts. Mining Day 55 update review payout calculator! Genesis Mining is a bitcoin cloud mining service that is an easy and safe way to purchase hashpower without having to deal with complex hardware and software setup. They offer hosted cryptocurrency mining services and a variety of mining related solutions to small and large scale investors. The combination of algorithmic trading framework, mining infrastructure, and proprietary mining farm-management software, Genesis Hive, quickly made them an industry leader. Genesis Mining is also the founding partner of Logos Fund, the first ever Bitcoin Mining Fund, which targets professional investors looking to gain access to Bitcoin’s and various other digital assets‘ potential. Service was founded by the end of 2013 and with now over 1.000.000 users we are the world‘s leading multi-algorithm cloud mining service. Hashnest is a cloud hashing platform. This means you can participate in bitcoin mining without maintaining the hardware yourself. Hashnest is part of company Bitmain. Founded in 2013, Bitmain Technologies, now among the world’s most recognizable Bitcoin companies, was established to develop and sell the world’s leading bitcoin miners using Bitmain’s ASIC chip technology. Bitmain is now among the most recognizable companies in the cryptocurrency space and the proud parent of several brands, among them Antminer, Antpool, and Hashnest, all of which are ranked number one in their respective fields. Machines and customers are present in multiple locations in almost every country of the world. What is Cloud Mining Cloud Mining is the process of bitcoin mining utilizing a remote with shared processing power. This type of cloud mining enables users to mine bitcoins or alternative cryptocurrencies without managing the hardware. Since Cloud Mining is provided as a service there is generally some cost and this can result in lower returns for the miner. Concept that allows you to form groups (mining pools) in order to obtain more revenue from general effort compared to mining in using their equipment. Bitcoin mining is done “ in the cloud” and avoids many problems, including power interruptions, problems with installing or connecting to the internet, energy costs, difficulties for equipment maintenance. Where to buy Bitcoin Online platform for selling and buying cryptocurrencies such as Bitcoin, Ethereum and Litecoin. One of the most popular and trustful wallet. Launched in 2014. Very popular, simple and secure online wallet. They have app as well. LocalBitcoins is a person-to-person bitcoin trading site. At LocalBitcoins, people from different countries can exchange their local currency to bitcoins. The site allows users to post advertisements where they state exchange rate and payment methods for buying or selling bitcoins. We sponsor a group called AITP (association of IT professionals,) meaning we take in a pa and projector and screen every month for the meetings. Imagine our surprise last meeting when the president of the group Jason Klein resigned due to pleading guilty to illegal Bitcoin trading! I never got a chance to ask him what. How Public Pension Contracts Violate the U.S. And then protected this arrangement with a clause in the state constitution that specified. About Us| Contact. Constitution of the United States of America. The Contract Clause appears in the United States Constitution. Or Law impairing the Obligation of Contracts. • • 2017-10-20 • Involvement of legal personnel and courts is reduced to nitcoin absolute minimum if not completely obviated. Do you have lots of experience with and like working with computers during bitcoin contract calculator ti 84 nights? Freelancers, contractors, and small business owners can formalize long and short term contrac relations having to carry legal expenses. All payments and obligations are triggered automatically on the blockchain, while agreements remain open to future re-negotiation. Kaleidoscope is an calculatod production group, artistically, financially, and managerially, and bittcoin founded by four energetic, inspired, and ambitious local artists striving to produce, design, and perform with a fresh sense of contrach and commitment to the theatrical arts. Since the mids, structured finance has become a substantial space in the industry. P2Pool is a new completely decentralized alternative. Cost of mining hardware USD Profitability decline per year Nothing guaranteed, of course this is only a rough estimate! Futures contract 1872 bitcoin Welcome Do not enter commas, only dots for decimal separator. Default values are for a system of four s. This bitcoin contract 1872 futures similar Estimate Strategy Extrapolating bitcoin difficulty or price is pure voodoo. It is much easier to predict the relationship of the two parameters in form of the Mining Factor. If it falls people will stop mining eventually. This is one of fugures emergencies in coffee futures during the late s. This is the only time the SEC exercised its veto bitcoin futures contract 1872 under the Accord. CFTC Press ReleaseJune 13, The amended letter conditions direct access on ICE Futures Europe's adoption of equivalent U. Financial Services Authority FSA sign a memorandum of understanding concerning consultation, cooperation, and the exchange of information related to market oversight. Freelancers, contractors, and small business owners can formalize long and short term business relations without having to carry legal expenses. Bitcoin futures contract 1872 Than the 84 ti contract calculator bitcoin because Bitcoin The estimate starts with the current Mining Factor and clntract it exponentially such that the decrease accounts for the factor decline bitciin year. Things to consider that might eat into your profit: The values above fuutures only a snapshot. The network and markets are moving quickly. • Ultimately, improved surveillance, early warning, and margining procedures are developed. • The rules establish the first clearing determination by the Commission under the Dodd-Frank Act. • The act renews the CFTC's regulatory authority for four years, requires the CFTC to maintain communication with the Securities and Exchange Commission, the Department of the Treasury, and the Federal Reserve Board, and makes some technical changes to the Commodity Exchange Act. Check out these diagrams to get a feeling for it. Looks like bitcoin futures contract 1872 your mining operation is conttact profitable now, it probably will not be in the future. With rising bitcoin exchange rates it might be more profitable to buy bitcoins than mine. There are spreadsheets available in this thread or this contrach with some FPGA data for a more custom calculation. The calculation is based on average block generation time. The closer the average generation time is to the time frame contarct more the resulting bitcoin futures contract 1872 depends on luck. In summary, the CFTC's Order finds that for at least six years UBS regularly tried to manipulate and at times successfully manipulated multiple benchmark interest rates for profit, and that there were more than 2, instances of unlawful conduct involving dozens of UBS employees, including colluding with other panel banks, inducing interdealer brokers to spread false information and influence other banks; and the making of false LIBOR submissions to protect its reputation during the global financial crisis. Pork belly and cattle futures. This is blamed in part on excessive speculation and there are allegations of manipulation. Amaranth subsequently announces that it will close. I recommend Arsbitcoin and EclipseMC with namecoin merged mining. Futres Bitcoin block mining reward halves everyblocks, the coin reward will decrease from 25 to conteact This might partly be compensated by falling difficulty, raising prices, higher transfer fees, etc. Wallet futures 1872 bitcoin contract has been A mining computer generates a lot of contrzct as a byproduct. Do you have lots of experience with and like working with computers during lonesome nights? You have to spend quite some time to set up the system easily several days! • In response, the CME sought out other markets in which to offer futures. • IOSCO also adopts the ten principles. • The Future Trading Act imposed a prohibitive tax whose primary purpose was to force boards of trade to submit to Federal regulation rather than citing the interstate commerce clause of the Constitution to establish Federal jurisdiction. You will probably not be able to reach the highest values in the Mining Hardware Comparison. Results in the list above do not tti the number of cards. A disruptive technology like ASIC chips could show up and make GPU mining less profitable. Politics and legal issues might affect the bitcoin market. Futures bitcoin contract the CFTC Press ReleaseJuly 22, CFTC Press ReleaseJuly 24, CFTC Press ReleaseAugust 11, The report's findings and recommendations are based on information obtained from the June special call that Commission staff issued bitocin quantify key components of the over-the-counter OTC swap and commodity index markets. The provisions of the Grain Futures Act, including the requirements for designation as a contract market, are similar to those of the Future Trading Act. Wheat, corn, and oat futures prices decline to all-time record lows during the period in which the suspension is in effect. The futures commission merchant is not included in the bankruptcy filing and is subsequently sold to Man Financial. The changes are designed to increase the clarity and comprehension of disclosure to investors. Under the restructuring, the functions previously performed by the Division of Trading and Markets and the Division of Economic Analysis are performed by two new divisions and one new office: This is the only time the SEC bitcoln its veto power under the Accord. The NYCE cotton futures contract is traded today on ICE Futures US. Some people use watercooled rigs for floor heating. You can use your rig as an internet radio or media PC or a server in general. Click to expand. • It can take several weeks to find a single bitcoin (that's if you're mining solo). I would advise joining a pool (,, etc.). The amount of Mhash is dependent upon your hardware. Check out for a good comparison list. • Depends on where you want to do your business at but it's $14/coin. • The great thing about this virtual currency is you can do anything you want with it. That's to go without saying that many users resort to selling illegal items such as drugs (weed, prescription). Stick to selling them for money. • You can determine how much you'll make a month using this. If you were generating ~2000 MHash/s, then you'd make $547 a month. Say your rig consumes about 1.2 kW. At $0.06/kWh, that's $1.73 a day on electricity. If an average month is 30 days, that will be about $52 solely on mining. So you would pay off that $1000 rig in little over 2 months. When the difficulty increases, it'll get harder and harder to generate coins. • It can take several weeks to find a single bitcoin (that's if you're mining solo). I would advise joining a pool (,, etc.). The amount of Mhash is dependent upon your hardware. Check out for a good comparison list. • Depends on where you want to do your business at but it's $14/coin. • The great thing about this virtual currency is you can do anything you want with it. That's to go without saying that many users resort to selling illegal items such as drugs (weed, prescription). Stick to selling them for money. • You can determine how much you'll make a month using this. If you were generating ~2000 MHash/s, then you'd make $547 a month. Say your rig consumes about 1.2 kW. At $0.06/kWh, that's $1.73 a day on electricity. If an average month is 30 days, that will be about $52 solely on mining. So you would pay off that $1000 rig in little over 2 months. When the difficulty increases, it'll get harder and harder to generate coins. Shocking difference between the fastest cpu, and the cheapest gpu. I knew there would be a huge gap many times over, but such an exponential advantage was not expected. This really justifies those applications like gpu based physics, for all those physx haters out there. Makes me wish amd would just bite the bullet and use the cuda/opencl apis to dev their own compatible gaming physics platforms, even porting physx directly would give them so much leverage over nv the way things are going right now. This data was taken from an advanced Bitcoin mining calculator using. With cloud mining. It process consume both gpu and cpu usage and shorten those. Most gamers can't really see the advantage in buying amd when they get left out of key features, what good is a blazing fast card when you don't get the eyecandy? Nvidia is hanging on a thread here, such wasted opportunity for competition. Click to expand.You don't really need to spend that much to get a basic mining rig. The logic behind it is to maximize expenses on the hardware that matters and spend as little on the stuff that you don't need. It's all about efficiency. This may sound like heresy for hardware enthusiasts but a common mining rig consist of the following: AMD Sempron single core CPU (cheapest you can find) Any AM3 mobo with at least 4-5 PCI-e slots (cheapest you can find) 2GB RAM (yup cheap too) Small HDDs, big enough for OS and drivers. SSDs are of no use here since they do not influence mining speed at all and are too expensive. 4-5 AMD video cards (5970s/6990s for all out performance or 5830s/5870s for max efficiency) all connected via PCI-e riser ribbon cables. PSU powerful enough to handle the load 24/7 (do not skimp on this). Click to expand.QFMFT I always laugh at people who think the CPU can handle decent physics. It fakes decent physics for sure, and the reason it seems like the GPU doesn't offer any better physics is because of two reasons 1. No game to date has been built from the ground up with hardware physics in mind, they've all been console ports with physx added after the fact. GPUs are brute-forcing the physics they are simulating. CPUs are mostly calculating predefined actions with very minimal actual Newtonian physics calculations going on. In 2 to 3 years, the gap between the two will become painfully obvious. That is if nvidia can pay them enough money to put it in decently, and I suspect once the GPUs reach that point, that will be the last time they'll have to pay anyone to do it. Jan 22, 2018 In this video I explain the Hashflare Bitcoin Mining Problem and my new. Bitcoin Mining vs. GPU Mining & How to. Insane Gpu/Cpu Bitcoin Mining. Jan 26, 2018 Dosto Aj ka is video p hum janenge kaise cloud mining kiya jata aur kaise hashflare cloud mining p. Is Cloud Mining Better than GPU. CPU Mining Guide. Hashflare Review With tight competition coming from and, Hashflare is pushed to offer competitive plans for the customer base. Like their counterparts, the cloud mining platform depends on its reputation and on cryptocurrency market trends. Thus, we made this review to compare the Hashflare with other service providers, like and. Read on, as we investigate different coin programs, the price of the plans and potential profit figures that you can make using the platform’s services. General Information about Platform Owned by HashCoins, the Hashflare opened its online business in 2015, offering cloud mining plans and services for cryptocurrency traders. The platform offers four cryptocurrencies for the cloud mining plans. Programs themselves are divided into 5 distinctive products, Scrypt, SHA-256, Ethereum, Zcash and DASH cloud mining programs, as shown below. Hashflare is right in the middle when it comes to a number of cryptocurrencies that you can use for cloud mining, two less than and one more than. The contract duration stands at one year, which is a shorter time than at Genesis, as the other platform offers 2-year deals. As with other two platforms, there is no verification process set upon you if you wish to use the plans. Service is globally available, while the accepted payment methods are bitcoin deposit, wire transfer, credit card and Payeer. Hashflare thus has an upper hand in deposit section, as uses only credit cards and bitcoins, while uses solely cryptocurrencies. Scrypt Cloud Mining The Scrypt cloud mining offers bitcoin contract using the mining service based on Scrypt’s algorithm of the company. The plan lasts for 1 year and the maintenance fee stands at 0.005$ per day. The payout is expressed in BTC coins, which is made on daily basis as well. The minimum amount of hash power that you can purchase is 1MH/s ($7.5) while the maximum is 10 GH/s ($75.000). SHA-256 Cloud Mining Bitcoin has another cloud mining plan, which concerns the company’s mining services using the SHA-256 algorithm. The said program has a minimum of 10 GH/s ($2.2) while the maximum is 100 TH/s ($22.000). The contract length stands at 1 year while maintenance fees that you need to pay daily are 0.0035$. This plan also pays you BTCs on daily basis. Ethereum Cloud Mining Ethereum cloud mining program uses GPU rigs as mining algorithm, while the contract length is 1 year, as all other plans at Hashflare. There are no maintenance fees that you have to pay. The minimum amount of power stands at 100 KH/s ($2.2) while maximum amount that you can purchase is 1.000 MH/s ($22.000). The payout is automatically done on daily basis, expressed in ETH coins that you would get on your Hashflare wallet. Zcash Cloud Mining Zcash program also uses CPU rigs for mining and there are no maintenance fees. The plan offers minimum 1 H/s for a price of $2.0 while maximum amount that you can get is 10.000 H/s for a price of $20.000. The payouts are made in ZEC currency on daily basis to your balance. DASH Cloud Mining DASH plan offers DASH mining services that are based on an X11 algorithm. There are no maintenance fees and payouts are expressed in DASH crypto coins, paid to you on daily basis. The minimum amount of hash power to start the program is 1 MH/s, which costs $3.20 at the moment. Please note that the plan is out-of-stock for the time being. Is Hashflare Cloud Mining Profitable? For this instance, we shall use Scrypt and SHA-256 mining plans for a one-year contract worth of $100 as an experiment. Both are bitcoin cloud mining programs, albeit using different algorithms, as shown below. As you can see, SHA-256 is definitely a choice here, while Scrypt mining can land you a loss no matter what amount you wish to invest at this stage. Since maintenance fee and price of the program is fixed on a unit of hash power, the more hash you buy, the more these fees will be. It follows the same trend. The same can be said for SHA-256, with the difference being the lower maintenance fee. With the loss of 251% and positive ROI 531%, it serves as a reminder that losses are definitely a reality in cloud mining. The risks associated with the investments in Hashflare mining operations are also very real. The bitcoin price can fall down in value in months to come, giving you lower profits. The difficulty of mining might increase as well, giving you less of coins on daily basis. Hashflare History Since its start of operations in 2015, the Hashflare has been operating on the set purchase plans and features without any major changes. There have not been any major issues regarding the platform, but the company, much like, keeps its milestones, mining farm locations, and other relevant information a secret. Pros and Cons Pros + purchases available as low as $2 + several deposit options available + no verification needed to work on the platform Cons - maintenance costs are quite high - no information regarding the company’s history - out-of-stock does happen Hashflare Payouts Payouts are made exclusively in cryptocurrencies and on daily basis. You can withdraw these coins at any time but do be aware that you should also include network fees when withdrawing them to your external wallets. Conclusion Compared to, the Hashflare does offer a bit higher profit yield than its counterpart. The availability of different deposit methods and the plan values is crucial, as you can decide just how big you really want your investment to be. On the other side, according to the current market trends and details, you will incur losses if you use Scrypt mining pool. The ROI for SHA-256 seems to be 530% but that does not include increasing difficulty or other risks. All in all, it is a legitimate platform for you to play. Just keep in mind that calculation of the profit figures should be done before you choose the program. CryptoCompare needs javascript enabled in order to work. Follow these instructions to activate and enable JavaScript in Chrome. PC • To the right of the address bar, click the icon with 3 stacked horizontal lines. • From the drop-down menu, select Settings. • At the bottom of the page, click the Show advanced settings link. • Under the Privacy section, click the Content settings button. • Under the JavaScript heading, select the Allow all sites to run JavaScript radio button. • Finally, refresh your browser. MAC • Select Chrome from the Apple/System bar at the top of the screen. • Select Preferences. From the drop-down menu. • In the left-hand column, select Settings from the list. • At the bottom of the page, click the Show advanced settings link. • Under the Privacy section, click the Content settings button. • Under the JavaScript heading, select the Allow all sites to run JavaScript radio button. • Finally, refresh your browser. The Genoil miner is currently giving better results in GPU mining. We will soon create a guide on how to use this miner. You can download it. Mining is getting pretty popular but can get pretty lonely. Come test the waters on a Zcash pool! All you have to do is follow this guide! We are going to use the NiceHash open source miner, which allows us to mine for BTC or for ZCash. Since we want to keep our newly mined ZEC, we're using the second option. This miner allows us to mine both with CPU and GPU and it was made using a Windows computer, but it will also work on Linux based machines. You can also 'mine' Zcash with a cloud mining contract with. Part 1 - Download Step 1: Click to download the Nicehash miner. Scroll down for the latest releases Step 2: Extract the files within the.zip Part 2 - Choose a mining pool This miner only works with pool mining. If you're looking for a good zcash mining pool, you can check out zcash mining pools. Part 3 - Mine with your CPU In order to use this miner, you must specify how many cores you have for maximum performance. You can check your CPU core count by opening the Task Manager and going to the performance section. The NiceHash miner comes with 2 versions. One to get paid in Bitcoin ( nheqminer), and another one to get paid directly in zcash ( nheqminer_zcash). Blockchain has drawn attention as the next-generation financial technology due to its security that suits the informatization era. In particular, it provides security through the authentication of peers that share virtual cash, encryption, and the generation of hash value. According to the global financial industry, the market for security-based blockchain technology is expected to grow to about USD 20 billion by 2020. In addition, blockchain can be applied beyond the Internet of Things (IoT) environment; its applications are expected to expand. Cloud computing has been dramatically adopted in all IT environments for its efficiency and availability. In this paper, we discuss the concept of blockchain technology and its hot research trends. In addition, we will study how to adapt blockchain security to cloud computing and its secure solutions in detail. With the need for next-generation financial technology recently increasing, there have been active studies on blockchain for the secure use of electronic cash by communicating solely between peers and without the involvement of third parties. A blockchain is the public ledger for transactions and it prevents hacking during transactions involving virtual cash. As a type of distributed database and a data record list that continuously grows, it is designed to disable arbitrary tampering by the operator of distributed peers. Transaction records are encrypted according to a rule and operated in computers that run the blockchain software. Bitcoin is an electronic currency using blockchain technology []. Best Bitcoin Cloud Mining Contract Reviews and Comparisons. Small wash plant sale. Hard rock mining definition; giant mining truck tires. Using blockchain can provide higher security compared to storing all data in a central database. In the data storage and management aspect, damage from attacks on a database can be prevented. Moreover, since the blockchain has an openness attribute, it can provide transparency in data when applied to an area requiring the disclosure of data. Due to such strengths, it can be utilized in diverse areas including the financial sector and the Internet of Things (IoT) environment and its applications are expected to expand [,,,,]. The blockchain finalizes a transaction record through the work authentication process, when a person who loans electronic cash forms a block by combining the transactions over the network. The hash value is then generated by verifying it and connecting the previous block. This block is periodically updated and reflected on the electronic cash transaction details to share the latest transaction detail block. This process provides security for the transaction of electronic cash and allows the use of a reliable mechanism [,,]. The rest of this paper is organized as follows. In, we discuss related works including the basic concept of blockchain and bitcoin as a use case. Presents a detailed discussion and survey on the security considerations for blockchain including the settlement of blockchain, the security of transaction, the security of wallet, and the security of software. In, we discuss blockchain security case studies—authentication, security incidents, and 51% attack—and improve the blockchain. Proposes secure solutions for the blockchain in cloud computing in detail. Finally, we conclude our study in. Related Works. The blockchain has broker-free (P2P-based) characteristics, thereby doing away with unnecessary fees through p2p transactions without authorization by a third party. Since ownership of the transaction information by many people makes hacking difficult, security expense is saved, transactions are automatically approved and recorded by mass participation, and promptness is assured. Moreover, the system can be easily implemented, connected, and expanded using an open source and transaction records can be openly accessed to make the transactions public and reduce regulatory costs []. The blockchain is a structured list that saves data in a form similar to a distributed database and is designed to make arbitrarily manipulating it difficult since the network participants save and verify the blockchain. Each block is a structure consisting of a header and a body. The header includes the hash values of the previous and current blocks and nonce. The block data are searched in the database using the index method. Although the block does not contain the hash value of the next block, it is added as a practice () []. The hash function is used to verify that the block data containing the transaction details are not altered and to find the nonce value to get a new block, as well as to guarantee the integrity of transaction data during a bitcoin transaction. The integrity of the transaction details can be verified through the public key-based encryption of the hash value of the transaction data. Moreover, using the root hash value, which accumulates the hash value of each of the transaction details, enables easy determination of whether the bitcoin data were altered since the root hash value is changed when the value is changed in the process [,]. There are many ongoing studies to strengthen security using these characteristics of blockchain. The most important part of the blockchain is security related to the personal key used in encryption and there are studies on how to protect the personal key. An attacker attempts a “reuse attack” and other attacks to obtain the personal key stored in a peer’s device in order to hack the bitcoin. The attacker can hack the bitcoin since the data may be leaked if the attacker can obtain the personal key. To solve this problem, studies on applying both hardware and software securities for approving transactions are ongoing []. Bitcoin is very vulnerable to infection by malware since it is often traded in widely used devices such as peers’ PCs or smartphones. The malware penetrating through various paths such as e-mail, USB, or apps with poor security must be detected and treated since it can infect a peer’s device. The need for security is growing, particularly in trades of items used in games since many of them use bitcoins. As such, there have been studies on detecting and treating malware in the game environment []. One of the strengths of bitcoin is that it is difficult to falsify and alter the ledger because so many peers share the transaction ledger. Since it takes the data recorded in the majority of ledgers, hacking is practically impossible unless the attacker alters and falsifies 51% of all peers’ ledgers, even if the data of some ledgers are altered. Still, there are concerns that 51% of the ledgers can be falsified and altered simultaneously considering increasing computing power and there are studies suggesting the intermediate verification process or design of the verification process in order to solve the problem. The bitcoin transaction information is disclosed over the network such that all peers can verify it and so currency issuance is limited. The peers participating in the network have the same blockchain and the transaction data are stored in blocks in the same way as the distribution storage of transaction data. Although there are many threats involved in electronic transactions, bitcoin can be technically implemented to cope with them. For example, a person attempting to generate a falsified receipt record from another person’s account to his or her own account can be blocked by verifying it with the sender’s personal key. If multiple parties intend to use a bitcoin at the same time, the chain that loses in the competition between peers will be eliminated. The most basic components of a bitcoin are the bitcoin address where the bitcoin belongs, the transaction showing the flow of bitcoin between the addresses, and the block where the transaction is confirmed by the bitcoin peers. The key to the bitcoin process is the bitcoin transaction, which shows the input containing the bitcoin and the bitcoin address as the output. While banking is the process wherein some of the money in an account moves to another account, a bitcoin transaction requires all bitcoins in an input to be transferred to the output and the inputs and outputs need not be singular. The electronic currency used in bitcoins consists of a chain of electronic signatures (). The coins of an owner are transferred to the next chain with the hash value of the previous transaction and the electronic signature is transmitted to the public key of the next owner. The recipient can check the signature to confirm the ownership chain. In the process, a problem arises: the recipient is not able to ensure that one of the owners has not used the coin(s) multiple times. A reliable central authority is introduced to check all transactions of double use to address this problem []. Consideration for Blockchain Security: Challenges. Blockchain technology has been implemented or realized as cyber money and is actually used. Note, however, that various security issues occurring in blockchain agreement, transaction, wallet, and software have been reported. This paper checks the trends of security issues raised to date and the security level of the current blockchain. We think this attempt is very important as the results can serve as base data for developing future blockchain technology and supplementing security. Settlement of Blockchain. Although there should only be one blockchain since it is the sequential connection of generated blocks, a blockchain may be divided into two because the two latest blocks can be generated temporarily if two different peers succeed in mining the answer for generating the block at the same time. In such case, the block that is not chosen as the latest block by the majority of peers in the bitcoin network to continue mining will become meaningless. In other words, the bitcoin will follow the majority of peers who have 50% or more mining capability (operating capability). Therefore, if an attacker has 51% mining capability, a “51% Attack”, wherein the attacker has control of the blockchain and he/she can include falsified transactions, can be a problem. According to a study, an attacker can realize illegal gain with only 25% operating capability through a malicious mining process instead of 51%. Since the current operating capability of the whole bitcoin network is already high gaining meaningful operating capability is considered to be difficult. Nonetheless, mining pools—the associations of mining peers—have been actively mining to increase the probability of mining. Thus, this risk has become an issue. Recently, GHash, a leading mining pool, temporarily exceeded the 50% threshold, forcing the bitcoin community to go through internal and external adjustments to cope with the risk. In particular, the possibility of dominating the blockchain is related to the basic security of the bitcoin and such security threats have temporarily affected the economic factors because of the characteristics of the bitcoin, which is always closely related to the market price [,]. Security of Transaction. Since the script used in inputs and outputs is a programming language with flexibility, different transaction forms can be created using such. A bitcoin contract [] is a method of applying bitcoin for the existing authentication and financial service. A widely used method involves creating the contract using the script that includes a multiple-signature technique called multisig. Although the scripts are used to solve a wide range of bitcoin problems, the possibility of an improperly configured transaction has also increased as the complexity of the script increases. A bitcoin using an improperly configured locking script is discarded since nobody can use it as the unlocking script cannot be generated. To this end, there are studies that suggest models of bitcoin contract-type transactions to verify the accuracy of a script used in a transaction []. Security of Wallet. The bitcoin address is the hash value of a public key encoded with a pair of public and personal keys. Therefore, the locking script of a bitcoin transaction with an address as output can be unlocked with an unlocking script that has the value signed with the public key of the address and the personal key. The bitcoin wallet stores information such as the personal key of the address to be used for the generation of the unlocking script. It means that loss of information in the wallet leads to a loss of bitcoin since the information is essential for using the bitcoin. Therefore, the bitcoin wallet has become the main subject of bitcoin attack through hacking []. To assure the security of the bitcoin wallet, services have introduced multisig for multiple signatures. Since multisig only allows a transaction when there is more than one signature, depending on the setting, it can be used as the redundant security feature of the wallet. For example, if multisig is set in an online bitcoin wallet and is configured to require the owner’s signature in addition to the signature of the online wallet site whenever a transaction is executed from the wallet, malicious bitcoin withdrawal can be prevented since the owner’s personal key is not stored, even when the online wallet site is taken over by a hacking attack. Moreover, multisig is evolving into services that allow withdrawal from the bitcoin wallet only through biometric data or separate equipment using a two-factor authentication and other measures []. As the fundamental solution to hacking attacks of a bitcoin wallet, offline, cold storage-type wallets such as a physical bitcoin coin or a paper bitcoin wallet that is not connected to the Internet, are available. Similar approaches include the hardware-type bitcoin wallets to reduce the risk associated with online transactions. The hardware wallet, such as Trezor, stores the key in a tamper-proof storage unit connected to the computer through USB, that is, only when used and the signed transaction is transferred using the internally stored key and only when the user is authenticated. In other words, the storage unit is connected only when there is a need to establish a bitcoin transaction, remaining in cold storage-like status the rest of the time. Although it is more secure than cold storage because there is one more authentication process, problems such as loss of cold storage and lack of user-friendliness also plague the hardware wallet []. Security of Software. Nonetheless, even the bitcoin core software, which must be more reliable than anything, is not free from the problem of software malfunction such as bug. The most famous software bug is the CVE-2010-5139 vulnerability that occurred in August 2010. Due to the bug caused by integer overflow, an invalid transaction wherein 0.5 bitcoin was delivered as 184 trillion bitcoin was included in a normal block, and the problem was not resolved until 8 h later. Moreover, there was a bug where a block processed in version 0.8 was not processed in version 0.7 as the database was changed from BerkeleyDB to LevelDB since the bitcoin version of the bitcoin core was upgraded from 0.7 to 0.8. It caused the peers of version 0.7 and peers of version 0.8 to have different blockchains for 6 h. Both of these problems are cases showing that the general confidence in the security of bitcoin transactions of a block as having significant depth after a period of time and can be threatened by a software bug []. Blockchain Security Case Studies. The demand for the security of bitcoins based on blockchain has increased since hacking cases were reported. Gox, a bitcoin exchange based in Tokyo, Japan, reported losses of USD 8.75 million due to hacking in June 2011 and bitcoin wallet service InstaWallet reported losses of USD 4.6 million due to hacking in April 2013. In November of the same year, anonymous marketplace Sheep Marketplace was forced to shut down after somebody stole USD 100 million worth of bitcoins. Gox, which had already suffered losses due to hacking, again reported losses of USD 470 million due to hacking in February 2014 and subsequently filed for bankruptcy. The problems continued, with the Hong Kong-based bitcoin exchange Bitfinex reporting losses of USD 65 million due to hacking in August 2016. These problems have raised awareness of the need for security. The Distributed Denial of Service (DDoS) attack floods the targeted server with superfluous requests to overload the system and prevent the provision of normal service to other users. Thus, it can prevent the users of blockchain from receiving the service. DDoS attacks include the bandwidth-consuming attack that exceeds the bandwidth of all systems using the same network and the PPS (Packet Per Second)-consuming attack that causes internal system failure or the denial of service to other servers in the same network. The http-flooding attack transfers a large amount of http packets to a targeted server to cause the denial of service. Since the bitcoin service must be continuously provided to the users, countermeasures to DDoS attacks are needed []. Since the current payment system is very complex and transaction facilitators are scattered, the points targeted by security attacks are increasing. A user intending to trade money will pay an annual membership fee to receive a card and use it to purchase goods or use services. The customer’s bank and the merchant’s bank interact with each other to settle the fee and a shop intending to use the card receives it from a bank and uses it for the purchase of goods and services. A simplification of transaction is required since more people use smartphones to purchase goods or services () []. As for the benefits of executing a conventional transaction as a peer-to-peer transaction using blockchain, the transaction is not only reliable and verifiable but also cost-efficient since there are no third parties involved. In addition, a transaction using blockchain can be completed very quickly since physical distance does not affect the transaction, whereas conventional transactions across the border can be very slow. Moreover, conventional, centrally managed transactions are vulnerable to leaks of important data when the managing server is hacked since all the valuable data is managed in the central server. In contrast, it is very difficult to attack blockchain-based transactions since all important data is distributed and an attacker must hack and alter 51% of the peer-to-peer transactions. Therefore, the improved blockchain must be used for transactions to solve the problems of conventional transactions []. One of the biggest problems of bitcoin using the blockchain is the possibility of a double transaction. A double transaction is the act of sending the bitcoin to two or more accounts for malicious purposes and “total currency” and “longest chain wins” are used as mechanisms for preventing it. The total currency mechanism means that the transaction can be terminated if the total currency exceeds 21 million by double transaction. The longest chain wins mechanism creates the next block first when a blockchain is forked by double transaction and the longest chain with the most work will always win. If the user data is disclosed in the cloud computing environment, monetary and psychological damages can occur due to the leak of users’ sensitive information. The security of the saving and transmitting data, such as confidentiality and integrity, in the cloud computing environment is mainly studied. Note, however, that studies on privacy protection and anonymity are not sufficient. Blockchain is a representative technology for ensuring anonymity. If combined with the cloud computing environment, blockchain can be upgraded to a convenient service that provides stronger security. User anonymity can be ensured if the blockchain method is used when saving the user information in the cloud computing environment. An electronic wallet is installed when using the blockchain technology. If the electronic wallet is not properly deleted, the user information can be left behind. The remaining user information can be used to guess the user information. To solve this problem, we propose a solution that installs and deletes the electronic wallet securely. Cases of falsifying the ledger or bitcoin and double transactions of blockchain pose the biggest problem. A secure wallet is needed to solve such security problems. Although the electronic wallet installed in the PC is generally used, the security of electronic wallets in mobile devices must be verified as mobile devices have become very popular. Since a transaction occurs based on the time value of a mobile device, the security of a transaction can be confirmed only when both the integrity and accuracy of a time stamp generated in a mobile device are guaranteed []. To use an electronic wallet securely, a user installs it on his or her PC and the platform sends the electronic wallet and data to establish a secure environment. The user downloads and installs the electronic wallet software to use the bitcoin with blockchain and the public key of the platform is sent to the electronic wallet when the installation is completed. The electronic wallet sends the certificate distributed during development to the platform, which then verifies the validity of the certificate in the electronic wallet. The platform and the electronic wallet exchange the key using the Diffie–Hellman method, with each owning the shared key. When a user requests a transaction involving the use of a bitcoin, the ledger data containing the time stamp data between the electronic wallet and the platform are encrypted with the shared key and sent. When a request for disposal is executed, the user’s certificate is found and deleted from the electronic wallet and the finished message is sent to confirm that it has been securely discarded. In addition, all the relevant files are deleted so that the remaining data are securely removed (). This method uses a blockchain-based electronic wallet in the cloud computing environment. The blockchain method is used to remove the information of the user who uses cloud computing. This method installs and uses an electronic wallet and removes it normally. The electronic wallet is securely removed by sending the finished message. Leak of user information can be prevented only when the electronic wallet is completely removed. Even though many existing studies have been performed on the blockchain protocol, a method for removing the electronic wallet completely is presented to ensure user anonymity and privacy protection. We compared the method with existing studies in terms of confidentiality, integrity, anonymity, privacy protection, and residual information protection (). Confidentiality checks if the information is leaked to unauthorized peers, whereas integrity checks if the data used in transactions are altered or falsified without sanction during transfer or storage. Anonymity must assure that the peer involved in a transaction is not identifiable. Privacy protection protects the personal information of peers participating in the transaction, whereas residual information protection checks the safe removal of user data at the time of transaction termination and program removal. The authentication case [] does not provide integrity since it has the problem of leaking the key by hacking the personal key to attack the blockchain. Also, it does not provide residual information protection since it does not verify the complete removal of the electronic wallet. The security incidents case [] does not provide availability since the service becomes unavailable due to infection by malware and does not provide residual information protection since it does not verify the complete removal of the electronic wallet. The 51% attack case [] can have problems of infringed integrity of the transaction ledger and unavailability following an attack that alters 51% of the transaction ledger. Additionally, it does not provide residual information protection since it does not verify the complete removal of the electronic wallet. The improved blockchain case [] neither assures integrity nor provides availability since the vulnerability of double transaction remains. Moreover, it does not provide residual information protection since it does not verify the complete removal of the electronic wallet. The secure blockchain solution improves security by providing residual information protection since it encrypts the data using a public key and verifies the complete removal of the electronic wallet. In this study, we discussed the blockchain technology and related core technologies and surveyed the trend of studies to date to discuss further areas to be studied. Various current issues should be taken into account to use blockchain in the cloud computing environment. Blockchain gives rise to many problems even now, such as the security of transactions, wallet, and software and various studies have been conducted to solve these issues. The anonymity of user information should be ensured when using blockchain in the cloud computing environment and the user information should be completely deleted when removing the service. If the user information is not deleted but instead left behind, the user information can be guessed from the remaining information. Therefore, this study discussed the method of providing security by presenting a method of secure blockchain use and removal protocol. It seems that studies on efficiency are also needed beside security, considering the environment wherein a massive amount of information is transmitted. TORONTO, ONTARIO--(Marketwired - Jan 12, 2017) - Lundin Mining Corporation () (OMX:LUMI) ('Lundin Mining' or the 'Company') announces production results for the three and twelve months ended December 31, 2016. The Company also provides a capital project update and announces the disposal of Aguablanca Mine. 2016 Highlights: • The Company achieved annual production guidance for copper and nickel. Zinc production was marginally below the most recent guidance. • Candelaria's fourth quarter capped a strong operating year with the highest quarterly copper production of the year. Eagle production met full year guidance on continued robust performance. Neves-Corvo's zinc plant demonstrated stability with continued zinc recovery improvements, while Zinkgruvan's performance was impacted by lower than planned zinc head grades in the final quarter. • Operations safety performance in 2016 saw the fourth straight year-over-year improvement with a Total Recordable Injury Frequency ('TRIF') rate of 0.60 achieved at year-end. • Year-end net debt balance was approximately $290 million, including cash and cash equivalents of approximately $710 million. Tenke Fungurume related distributions totalled approximately $70 million for the year, better than previously guided. Associated Press Seeking to move past the shadow of the Russia investigation, President Donald Trump intends to use his first State of the Union address to cite economic progress under his watch while pushing for bipartisanship with Democrats on issues such as rebuilding roads and bridges. The White House said Sunday that the president would point to a robust economy and low unemployment during his first year and the benefits of a tax overhaul during Tuesday's address to Congress and the nation. Aides have said Trump, who stayed at the White House over the weekend as he prepared, is expected to set aside his more combative tone for one of compromise and bipartisanship. Reuters The release of Saudi Arabia's Prince Alwaleed bin Talal, known for his big bets on Citigroup and other top Western companies, is likely to reassure investors in his sprawling international business empire. For many foreigners, Prince Alwaleed - whose net worth has been estimated by Forbes magazine at $17 billion - is the face of Saudi business, appearing frequently on international television and in articles about his investments and lifestyle. A 2013 Forbes magazine profile described his marble-filled, 420-room Riyadh palace, a private Boeing 747 equipped with a throne, and his 120-acre resort on the edge of the Saudi capital with five homes, five artificial lakes and a mini-Grand Canyon. MarketWatch When Advanced Micro Devices Inc. Reports earnings Tuesday, the results will hold clues about how cryptocurrency mining effected graphics-chip sales, and the forecast will give indications about the effects of flaws in AMD’s other core products. AMD AMD, +4.35% shares this year have been making up some ground lost in 2017, when rival chip maker shares skyrocketed. Gains may have been muted, though, by the January disclosure of chip design flaws that shook the industry as a whole, Spectre and Meltdown. When news of the exploits first broke, AMD played down its exposure, but has admitted that its central-processing units are vulnerable to the potential vulnerability. Shares were volatile following •. Motley Fool When you're nearing retirement and taking a look at your 401(k) balance, hopefully you're feeling pretty good about the savings you've amassed. Your 401(k) is probably going to be your primary source of income other than Social Security, so understanding how much your account is worth is vital to determining both if you have enough to retire and what your retirement income is likely to be. You'll not only have to pay taxes on money you take out of a traditional 401(k) but taking money out could also trigger other taxes, too. Motley Fool Shares of industrial behemoth General Electric (NYSE: GE) have been in a tailspin ever since the company named John Flannery as its new CEO last June. Flannery hasn't exactly done anything wrong -- rather, he revealed that there had been huge problems brewing under the surface for some time, especially in GE's power business. The stock slide accelerated last week, after General Electric announced that it would take a big charge related to rising claims in an old GE Capital insurance portfolio. ABC News A federal judge ruled on Friday that the family company once run by Jared Kushner isn't allowed to keep secret the identity of its business partners in several Maryland properties. District judge in the state rejected the argument that the privacy rights of the Kushner Cos. Partners outweigh the public interest in obtaining judicial records in a lawsuit before the court. The decision means that the company tied to President Donald Trump's son-in-law might be forced to provide a rare glimpse into how it finances its real estate ventures. The ruling backed the argument by The Associated Press and other news organizations that the media has a 'presumptive right' to see such court documents and the Kushner Cos. Had not raised a 'compelling government interest' needed by law to block access. Fortune President Donald Trump says he doesn’t intend to fire Special Counsel Robert Mueller, who is overseeing the investigation of Russian meddling in the 2016 campaign that has spilled over to Trump’s associates and perhaps to the president himself. A special counsel is granted a level of independence and autonomy to lead investigations of politically sensitive, nationally important matters. It’s a lawyer from outside of government named by the attorney general to take over an investigation that poses a conflict of interest for the Justice Department. Associated Press Australia's government announced a strategy Monday to create high-tech jobs and become one of the top 10 defense-industry-exporting countries within a decade through arms sales to liked-minded nations while also keeping those weapons from rogue regimes. Australia will create a 3.8 billion Australian dollar ($3.1 billion) fund to lend to exporters that banks are reluctant to finance, a central defense export office and expand the roles of defense attaches in Australian embassies around the world. Prime Minister Malcom Turnbull said that with AU$200 billion budgeted to increase Australian defense capabilities in the next decade, Australia should rank higher than 20th among arms-exporting countries. Yahoo Finance The role of the “FAANG” and “FAAMG” stocks have played in the rally is much more muted that investors might think, according to Goldman Sachs. “In addition to the misconception that this rally has been driven by easy money, irrational exuberance or the impact of Trump administration politics, we believe that there is a significant misconception about the role of FAANGs in boosting returns,” Goldman’s Sharmin Mossavar-Rahmani and Brett Nelson wrote in their 2018 annual outlook that’s sent to the firm’s multimillioniare clients. Goldman noted that many have suggested that the FAANGs account for a vast portion of stock returns. We are used to the thought that X11 algos are mined with equipment which speed is measured in Megahashes per second (MH/s). As an example, the legendary (and expensive) and is considered one of the best (if not the best) Dash ASIC miners so far. Now, what if we could get our hands on a piece of equipment that hashes 15 times faster for the same price? Is this a dream? Yes it is, and it is called the Antminer D3. Recently, Bitmainannounced the release of a new miner that is meant to become a game changer. As a result most of us who are mining Dash will no longer be able to do that. When the first batch was available, i calculate the profit for Antminer D3 and was about 8000usd/month – of course when i tried to by it it was already sold out:), few days later when i checked again was about 4500usd/month, now is 6500usd/ month – so it is going down and up an so on, the tendency is down. Dash difficulty is up by 4.20 times in 3 months. So assuming that the shipping date for next batch will be maybe 15 October and we will get the Antminer D3 with courier lets say 1st of november so in 3 months and 1 week, if the difficulty goes up again lets say 5 times till 1st of november and given the above facts from this article – i am skeptical that we will get ROI bellow 6months. What do you think about this? Sorry for my English:) •. What a lot of people tend to be forgetting is that you also most likely have a value increase of the coins you mine. Mining profitability calculator? Ethereum Cryptonote Scrypt Equihash Cloud Mining. Sep 21, 2017 - Though most mining calculators include this calculation for you, it can be very useful to find the exact amount you will be spending on power. Nice Hash is another cloud mining company which unlike Genesis does not lock you into a contract and allows you to cancel any time you want, making this an. I’m always laughing when I see posts on bitcointalk from 2014 when people said: “Nah man, mining with my home machine costs me too much and only gets me 0,05 BTC per day (at the point in time worth few bucks now 225$) In my opinion it is all perspective and on what you plan to do with your investment. I don’t need to ROI within 15 days because I initially did the investment with money that was not intented for something else. And you’re still 10 times better off just buying directly from manufacturer like Bitmain, Baikal etc than investing into some shady cloud-mining fuck where operative and management cost eat up all your returns. But each to his own, good luck everyone 🙂 •. Etherum difficulty has growth from 1 May until 1 July (3Months) from 338T to 1500T. I think we can expect the same is going to happen with dash (so about 5 times in 3 Months). It would mean: if we get our Antminers D3 in 3Months it will be mine about 5 times less then now. So 40$ (status today = 200$ a day) in the first month after delivery. Second month 30$ third month 20$ And then comes BITMAIN with their new devices like “antminer D3+” (which prototype as I suppose already exist) that will mine about 2 Times faster as D3 a we wiil get (maybe) only ROI and 5$ a day. The Bitmain will be more reach but we will be the same poor idiots. So, if i purchase a Bailak Giant+ today and get it by??? Get it hooked up and hashing, and I ordered the bitmain D3 and get it???? And i get it up and Hashing at that date it arrives, How much Dash would i have Hashed by the Giant+ to the time i got the D3 whenever that would end up being roughly? Because, if the hashrate difficulty starts increasing, what will i actually be getting on the day i get to start mining? How do the two different miners compare based on these facts? As of 30 minutes ago Bailak said theyll ship a giant + in three days from payment received? Anyone gt this one figured out yet? Feb 8, 2014 - Ethereum Anonymous pool with failover servers and PPS, Profit Calculator and Price chart: [XMR][ETH][ZEC]. Review - - 160mh/s for $850 use coupon code 'anniversary1yr' - Active Multi Algorithm cloud mining in Scrypt, X11. Ethereum’s is called Ethash. The developers claim that this algorithm is memory hard, which makes it ASIC resistant. While Ethereum is currently proof of work, it is expected to become proof of stake in its next update. Blocks & Block Reward Blocks are generated on average every 12 seconds. The block reward is 5 ETH. Ethereum Cloud Mining is the largest Ether cloud mining provider. Ethereum cloud mining contracts are available for purchase and the prices are as follows: • 1MH/s = $44 (1 Year Ether Mining) • 25 MH/s = $1100 (1 Year Ether Mining) • 100 MH/s = $4400 (1 Year Ether Mining) You can also read to learn how to mine Ether using Amazon’s cloud servers. Ethereum Mining Profitability As with any cryptocurrency, Ethereum mining profitability depends on many factors. The hash rate of your miners in relation to the total network hash rate will determine your share of earnings. Your earnings can also vary depending on Ether’s price relative to fiat currencies like the US dollar. More efficient mining hardware will also increase profitability. The more efficient your hardware can convert electricity to Ether, the higher your profit margins. An Ethereum mining profitability calculator can be used to determine a rough estimate of your earnings based on your hash rate, the network hash rate, block time, and the price of one ETH. Two examples of calculators can be found at and. Ethereum Mining Pools Although Ethereum has only recently gained popularity, there are already a few Ethereum mining pools. The two most popular pools are: • • Get an Ethereum Wallet If you’re serious about mining Ethereum,. You’ll need a secure wallet to store your mining rewards. Ethereum GPU Mining It’s possible to. You’ll need to have some familiarity with the command line in order to get started. Ethereum Mining vs Bitcoin Mining Bitcoin mining and Ethereum mining are quite different. Ethereum’s development team is more centralized and can therefore can plan and implement POW changes. The Ethereum development team currently has plans to change Ethereum from proof of work to proof of stake. Changes to the mining algorithm are much harder to implement with Bitcoin and aren’t likely to happen. Ethereum’s block time is set at 12 seconds per block, while Bitcoin blocks are found on average every 10 minutes. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
March 2018
Categories |