Jump to: , A statistically valid analysis of some pools and their payout methods: Bitcoin network and pool analysis The following pools are known or strongly suspected to be mining on top of blocks before fully validating them with Bitcoin Core 0.9.5 or later.Miners doing this have already lost over $50,000 USD during the 4 July 2015 fork and have created a situation where small numbers of confirmations are much less useful than they normally are.The following pools are believed to be currently fully validating blocks with Bitcoin Core 0.9.5 or later (0.10.2 or later recommended due to DoS vulnerabilities):Bitcoin Sign up or log in to customize your list._ 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 5 down vote favorite I know that mining pool shares have no value on their own, but it should be possible to find an average value based on the pool's average payout per share.

This site describes the expected payout per share as ([block reward] - [pool operator's cut]) / [difficulty].It seems to me that a share's "value" would necessarily be related to the difficulty as set by the pool--a pool with shares that are harder to find will have its users find fewer shares, making each share "worth" more.However, the equation above clearly doesn't work with the pool's difficulty, as most pools set difficulty to 1 and a share isn't worth ~48 BTC.How can I reconcile these issues to calculate the expected payout per share of a pool without knowing how many total shares are found?Edit: Ah, I think I've figured it out.The difficulty in the equation can be the network difficulty, because that's what makes it more or less likely that a given successful hash (earning a share) in a pool solves the block and earns the block reward.Thus, the network difficulty indirectly limits the value of a share.Edit Again: And now I'm back to being confused.If Pool A sets a higher difficulty than Pool B, Pool A's shares are worth more than Pool B's (assuming the same number of miners at a set hash rate) because they're rarer so each share will earn more at payout.

How is this taken into account in the equation?mining-pools mining-profitability value shares pool-payout-methods up vote 4 down vote If the global network difficulty is D and the difficulty of shares in the pool is d, then the probability that a share will lead to a valid block is d/D.The reward in this case is B, so the average reward per share is B*(d/D).If the operator's average fee is f (so for example f=0.01 means 1% fee), the average reward miners get per share submitted is (1-f) * B * (d/D).up vote 2 down vote Variable difficulty mining: If you are mining at a pool with a higher difficulty, then each share (proof-of-work) is worth more on average.Proving that you worked very hard is worth more than proving that you worked a little bit.Some pools now use variable difficulty, which means the difficulty can change over time.One share at difficulty X has the same average expected return as X shares of difficulty 1.It may be easiest to think of everything in terms of difficulty 1 shares.

Average value of a share (proof-of-work): Basically each (difficulty 1) share's value is the block reward divided by the network difficulty.That's the average income of a block multiplied by the chance that the share creates a block (one divided by network difficulty).But keep in mind that transaction fees are part of the block reward.That's the bitcoin value of each share.If the pool uses merged mining the share would also have a value for each merged coin.bitcoin kochThat should also be included.ethereum reliabilityExample: As I write this the new coins minted per block is about to drop from 50 to 25 BTC in just a few hours.bitcoin asic group buyLooking at http://blockchain.info/charts/transaction-fees the total transaction fees are roughly 25 BTC per day.best litecoin pool 2015

With roughly 144 blocks per day, that is 0.17 BTC per block, making the total inccome for a block approximately 25.17 BTC.With a difficulty of 3438908.96015914 that gives us an average value per share of 25.17/3438908.96015914 = 0.0000073191818369147015 BTC.Assuming a pool that also gives you namecoins through merged mining, a share would have an additional value of approx.50/1119016.08618347 = 0.000044682110129918345 NMC.With namecoins currently trading at 225 NMC to 1 BTC that puts the total value of a share at 0.000007517768993047672 BTC.bitcoin bedrijf0.000007517768993047672 BTC per share, as opposed to 0.000007269747553550557 BTC which you get with the simplified formula (minted coins divided by difficulty).bitcoin vape shopThis 3.4% difference can be worth noting as many would have you believe that the simpler formula shows you the full value of a share.

Disclaimer: I run a pool that pays out transaction fees and namecoins.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.Not the answer you're looking for?Browse other questions tagged mining-pools mining-profitability value shares pool-payout-methods or ask your own question.Will I earn money by mining?- An answer to all newcomers (self.Bitcoin)submitted by [M]When people start their adventure with Bitcoin, they often go through a small gold fever with the concept of mining (I would know, that's how I started ;) ).Here is a small guide to answer your eternal question "will I make money with it?": First of all, lets talk about hardware (click on the link for a long and useful list).You won't make money mining bitcoins unless you either have a really high-end GPU from ATI, an FPGA or an ASIC.That's the short answer.

Having a decent CPU can be used for Litecoin mining, which can be a small income in itself, but we are here to talk about Bitcoin.To see whether you will earn any money, you need to input a few pieces of data into a special calculator: cost of your hardware (cost of buying an ASIC, GPUs, motherboards, power supplies, etc.)how fast can it hash (mega hashes per second).This you can get from your hardware list how much power does it consume (again, hardware list) your cost of electricity (check with your power company) And then there are two magical variables that will either make it all work out, or be doomed for failure: * difficulty - it is automatically filled in by the calculator, but for long-term mining (more than a few weeks), you want to be a pessimist.Multiply the value by 10 for predictions over a few months or 100 for a year or two (it will rise steeply soon) * bitcoin price - also filled by the calculator - it might go up or down in the future, affecting your bottom line.