https://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&feed=atom&action=historyMining pool reward FAQ - Revision history2024-03-28T23:59:33ZRevision history for this page on the wikiMediaWiki 1.30.0https://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=66507&oldid=prevGmaxwell: fix links2019-06-10T01:40:46Z<p>fix links</p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Show me some examples and assist in clarifying what it all means... ==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Show me some examples and assist in clarifying what it all means... ==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>===== [http://<del class="diffchange diffchange-inline">forum.bitcoin</del>.org/index.php?topic=6667.msg233175#msg233175 Quote from: SoreGums on 2011/06/18 at 05:09:43 pm] =====</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>===== [http://<ins class="diffchange diffchange-inline">bitcointalk</ins>.org/index.php?topic=6667.msg233175#msg233175 Quote from: SoreGums on 2011/06/18 at 05:09:43 pm] =====</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>so what am i missing with this:</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>so what am i missing with this:</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>sorry if this has all been covered elsewhere - most everything else I've read regarding payouts is not as simple as what I have put above</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>sorry if this has all been covered elsewhere - most everything else I've read regarding payouts is not as simple as what I have put above</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>===== [http://<del class="diffchange diffchange-inline">forum.bitcoin</del>.org/index.php?topic=6667.msg233652#msg233652 Quote from: ewal on 2011/06/18 at 06:48:11 pm] =====</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>===== [http://<ins class="diffchange diffchange-inline">bitcointalk</ins>.org/index.php?topic=6667.msg233652#msg233652 Quote from: ewal on 2011/06/18 at 06:48:11 pm] =====</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>What you described is a transitional proportional payout scheme. Your payout is proportional to the amount of work that you did for any given block.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>What you described is a transitional proportional payout scheme. Your payout is proportional to the amount of work that you did for any given block.</div></td></tr>
</table>Gmaxwellhttps://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=11885&oldid=prevLuke-jr: /* What reward systems are there? */2011-06-27T22:22:50Z<p><span dir="auto"><span class="autocomment">What reward systems are there?</span></span></p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">:'''Maximum pay per share''': Every share submitted receives a fixed value known in advance. The value is rewarded to the miner to the extent that the pool has funds to cover it. When it does not, the remaining value is stored as extra credit which the pool may pay in the future when it has sufficient funds. This has virtually 0 variance and is thus good for beginners.</ins></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. The Pool Operator often takes a relatively large fee, due to the fact that they cannot know how much will be paid in total to all the miners.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. The Pool Operator often takes a relatively large fee, due to the fact that they cannot know how much will be paid in total to all the miners.</div></td></tr>
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</table>Luke-jrhttps://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=11082&oldid=prevSoreGums: add the examples2011-06-17T21:04:44Z<p>add the examples</p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Increasing the size of the pool will always decrease the variance, but at some point you will have diminishing marginal utility.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Increasing the size of the pool will always decrease the variance, but at some point you will have diminishing marginal utility.</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Show me some examples and assist in clarifying what it all means... ==</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">===== [http://forum.bitcoin.org/index.php?topic=6667.msg233175#msg233175 Quote from: SoreGums on 2011/06/18 at 05:09:43 pm] =====</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">so what am i missing with this:</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* miner1 does 9 shares, mining the whole time</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* miner2 does 1 share then leaves, spent 3mins doing this at the start of the round</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* miner3 does 3 shares, working in the last 5mins of this block</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* miner4 does 7 shares, mining the whole time, and finds the block after 30mins</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* total shares = 20, each share is worth 50/20=2.5</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* miners get [9*2.5, 1*2.5, 3*2.5, 7*2.5] after block has 120 confirmations if it turns out to be invalid then shares go into current block solving round</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">having typed that out, I'm guessing that this is PPS...</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">how does this promote pool hoping?</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">if reward is only given after a block is found how is the operator out of pocket?</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">sorry if this has all been covered elsewhere - most everything else I've read regarding payouts is not as simple as what I have put above</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">===== [http://forum.bitcoin.org/index.php?topic=6667.msg233652#msg233652 Quote from: ewal on 2011/06/18 at 06:48:11 pm] =====</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">What you described is a transitional proportional payout scheme. Your payout is proportional to the amount of work that you did for any given block.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">In your example, miner1 got 22.5 BTC (9*2.5). That is 22.5 BTC for 30 minutes of work = 45BTC per hour.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">If you compare to an unlucky block that takes 100 times as long to find:</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* miner1 does 900 shares, mining the whole time</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* miner2 does 100 share then leaves, spent 300mins doing this at the start of the round</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* miner3 does 300 shares, working in the last 500mins of this block</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* miner4 does 700 shares, mining the whole time, and finds the block after 3000mins</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* total shares = 2000, each share is worth 50/2000=0.025</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">In this example miner1 still gets 22.5 BTC (900*0.025) except this time it took 100 times longer to get it. Now it was 22.5 BTC for 3000 minutes of work or 0.45 BTC per hour. Way less per hour because the block was very unlucky.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Traditional Pay-per-share (PPS) is a different system where you get paid by the number of shares you submit regardless of if a block is found. The payout per share is determined by taking 50/difficulty.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Say difficulty is 20, so the price per share is 2.5 or 50/20. In scenario 1, miner1 makes 22.5BTC in 30 minutes (9*2.5) or 45BTC per hour. In scenario 2, miner1 makes 2,250 BTC in 3000 minutes or the same 45BTC per hour. </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">In PPS, your pay per hour is always the same even in the short term, but the drawback is that the pool might go bankrupt if there are too many long blocks. </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">In proportional, your pay per hour in any given 24 hours varies based on if blocks are lucky or unlucky and the drawback is that pool hoppers skip town on long blocks. </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">In MaxPPS, your pay per hour in any given 24 hours may also vary if the pool is small enough that it isn't reliably finding multiple blocks per day, but the variation will lower than in proportional because the pool has withheld some of the payment you would have received from short blocks so that it can pay you more on long blocks. The benefits are that the pool can't go bankrupt, and there is no longer any incentive for pool hoppers to switch to another pool on long blocks.</ins></div></td></tr>
</table>SoreGumshttps://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=9095&oldid=prevLuke-jr: Undo revision 9079 by Firestorm (talk)2011-05-27T16:17:58Z<p>Undo revision 9079 by <a href="/wiki/Special:Contributions/Firestorm" title="Special:Contributions/Firestorm">Firestorm</a> (<a href="/wiki/User_talk:Firestorm" title="User talk:Firestorm">talk</a>)</p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 16:17, 27 May 2011</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6" >Line 6:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. <del class="diffchange diffchange-inline">However, the operator is subject to enormous variance, and will thus take </del>a large fee to <del class="diffchange diffchange-inline">cover his risk. This means </del>the <del class="diffchange diffchange-inline">expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable </del>to <del class="diffchange diffchange-inline">sabotage where the miner simply withholds </del>all <del class="diffchange diffchange-inline">block-finding shares, causing a loss to </del>the <del class="diffchange diffchange-inline">pool operator</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. <ins class="diffchange diffchange-inline">The Pool Operator often takes </ins>a <ins class="diffchange diffchange-inline">relatively </ins>large fee<ins class="diffchange diffchange-inline">, due </ins>to the <ins class="diffchange diffchange-inline">fact that they cannot know how much will be paid in total </ins>to all the <ins class="diffchange diffchange-inline">miners</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted<del class="diffchange diffchange-inline">. This method is vulnerable to a type of exploit known as "pool-hopping". In the theoretical limit, this can reduce the payout for non-hopping participants by up to 30% (in practice the decrease would be much less, but can still be significant)</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted.  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score<del class="diffchange diffchange-inline">. Certain mining pools, like Slush's pool and BTC mine, are designed to be resistant while the one used by Continuum pool ("geometric method") is designed to be completely immune</del>. The <del class="diffchange diffchange-inline">amount of bitcoins a miner may recieve from their effors will vary over time, due to the </del>variance of this <del class="diffchange diffchange-inline">system</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this <ins class="diffchange diffchange-inline">method is slightly higher than proportional</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== What will be my expected payout per share? ==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== What will be my expected payout per share? ==</div></td></tr>
</table>Luke-jrhttps://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=9079&oldid=prevFirestorm: Removed Share-based disadvantage until clarified in talk page.2011-05-27T13:35:23Z<p>Removed Share-based disadvantage until clarified in talk page.</p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 13:35, 27 May 2011</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6" >Line 6:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. <del class="diffchange diffchange-inline">The Pool Operator often takes </del>a <del class="diffchange diffchange-inline">relatively </del>large fee, <del class="diffchange diffchange-inline">due </del>to the <del class="diffchange diffchange-inline">fact that they cannot know how much will be paid in total </del>to <del class="diffchange diffchange-inline">all </del>the <del class="diffchange diffchange-inline">miners</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. <ins class="diffchange diffchange-inline">However, the operator is subject to enormous variance, and will thus take </ins>a large fee <ins class="diffchange diffchange-inline">to cover his risk. This means the expectation for participants is low</ins>, <ins class="diffchange diffchange-inline">so it's not an attractive long-term solution. It is also vulnerable </ins>to <ins class="diffchange diffchange-inline">sabotage where </ins>the <ins class="diffchange diffchange-inline">miner simply withholds all block-finding shares, causing a loss </ins>to the <ins class="diffchange diffchange-inline">pool operator</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted.  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted<ins class="diffchange diffchange-inline">. This method is vulnerable to a type of exploit known as "pool-hopping". In the theoretical limit, this can reduce the payout for non-hopping participants by up to 30% (in practice the decrease would be much less, but can still be significant)</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this <del class="diffchange diffchange-inline">method is slightly higher than proportional</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score<ins class="diffchange diffchange-inline">. Certain mining pools, like Slush's pool and BTC mine, are designed to be resistant while the one used by Continuum pool ("geometric method") is designed to be completely immune</ins>. The <ins class="diffchange diffchange-inline">amount of bitcoins a miner may recieve from their effors will vary over time, due to the </ins>variance of this <ins class="diffchange diffchange-inline">system</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== What will be my expected payout per share? ==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== What will be my expected payout per share? ==</div></td></tr>
</table>Firestormhttps://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=9077&oldid=prevHoly-Fire: Until we reach some sort of agreement, this should remain in the castrated, uncontentious form2011-05-27T12:12:51Z<p>Until we reach some sort of agreement, this should remain in the castrated, uncontentious form</p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr style="vertical-align: top;" lang="en">
<td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 12:12, 27 May 2011</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6" >Line 6:</td>
<td colspan="2" class="diff-lineno">Line 6:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. <del class="diffchange diffchange-inline">However, the operator is subject to enormous variance, and will thus take </del>a large fee to <del class="diffchange diffchange-inline">cover his risk. This means </del>the <del class="diffchange diffchange-inline">expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable </del>to <del class="diffchange diffchange-inline">cheating where the miner simply withholds </del>all <del class="diffchange diffchange-inline">block-finding shares, causing a certain loss to </del>the <del class="diffchange diffchange-inline">pool operator</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. <ins class="diffchange diffchange-inline">The Pool Operator often takes </ins>a <ins class="diffchange diffchange-inline">relatively </ins>large fee<ins class="diffchange diffchange-inline">, due </ins>to the <ins class="diffchange diffchange-inline">fact that they cannot know how much will be paid in total </ins>to all the <ins class="diffchange diffchange-inline">miners</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted<del class="diffchange diffchange-inline">. This method can be most effectively mined using a strategy known as "pool-hopping" which can potentially (if executed perfectly) increase the overall earnings per time period for hopping miners by as much as 30% (at the expense of those who don't hop, as with any efficiency improvement) without helping increase the pools' (or Bitcoin network's) overall hashrate. However, if all miners practice "pool-hopping", the pools being "hopped" out of will come to a standstill, and not find blocks at all, leading to the long/short block distinctions being spread more or less equally across all pools. However, this spreading will result in a very uneven load on pools, with all the mining being done on the pool with the lowest shares in it, while the others sit idle. This strategy is considered by some to be cheating, and, whether cheating or not, is potentially liable to result in the miner being blacklisted from pools</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted.  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this method is slightly higher than proportional<del class="diffchange diffchange-inline">. If you only mine several hours a day or disconnect in the middle of the round, this method is disadvantageous as the shares already submitted will depreciate as newer shares are submitted. The method used by slush's pool and BTCmine claim to be resistant to pool-hopping, while the one used by Continuum pool ("geometric method") claims complete immunity. However, in reality this method might merely invert the algorithm used for pool-hopping</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this method is slightly higher than proportional.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== What will be my expected payout per share? ==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== What will be my expected payout per share? ==</div></td></tr>
</table>Holy-Firehttps://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=9044&oldid=prevLuke-jr: /* What reward systems are there? */2011-05-26T23:00:28Z<p><span dir="auto"><span class="autocomment">What reward systems are there?</span></span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr style="vertical-align: top;" lang="en">
<td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 23:00, 26 May 2011</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l8" >Line 8:</td>
<td colspan="2" class="diff-lineno">Line 8:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. However, the operator is subject to enormous variance, and will thus take a large fee to cover his risk. This means the expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable to cheating where the miner simply withholds all block-finding shares, causing a certain loss to the pool operator.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. However, the operator is subject to enormous variance, and will thus take a large fee to cover his risk. This means the expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable to cheating where the miner simply withholds all block-finding shares, causing a certain loss to the pool operator.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted. This method can be most effectively mined using a strategy known as "pool-hopping" which can potentially (if executed perfectly) increase the overall earnings per time period for <del class="diffchange diffchange-inline">the miner </del>by as much as 30% (<del class="diffchange diffchange-inline">when only one miner is hopping</del>) without helping increase the pools' (or Bitcoin network's) overall hashrate. However, if all miners practice "pool-hopping", the pools being "hopped" out of will come to a standstill, and not find blocks at all, leading to the long/short block distinctions being spread more or less equally across all pools. However, this spreading will result in a very uneven load on pools, with all the mining being done on the pool with the lowest shares in it, while the others sit idle. This strategy is considered by some to be cheating, and, whether cheating or not, is potentially liable to result in the miner being blacklisted from pools.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted. This method can be most effectively mined using a strategy known as "pool-hopping" which can potentially (if executed perfectly) increase the overall earnings per time period for <ins class="diffchange diffchange-inline">hopping miners </ins>by as much as 30% (<ins class="diffchange diffchange-inline">at the expense of those who don't hop, as with any efficiency improvement</ins>) without helping increase the pools' (or Bitcoin network's) overall hashrate. However, if all miners practice "pool-hopping", the pools being "hopped" out of will come to a standstill, and not find blocks at all, leading to the long/short block distinctions being spread more or less equally across all pools. However, this spreading will result in a very uneven load on pools, with all the mining being done on the pool with the lowest shares in it, while the others sit idle. This strategy is considered by some to be cheating, and, whether cheating or not, is potentially liable to result in the miner being blacklisted from pools.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this method is slightly higher than proportional. If you only mine several hours a day or disconnect in the middle of the round, this method is disadvantageous as the shares already submitted will depreciate as newer shares are submitted. The method used by slush's pool and BTCmine claim to be resistant to pool-hopping, while the one used by Continuum pool ("geometric method") claims complete immunity. However, in reality this method might merely invert the algorithm used for pool-hopping.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this method is slightly higher than proportional. If you only mine several hours a day or disconnect in the middle of the round, this method is disadvantageous as the shares already submitted will depreciate as newer shares are submitted. The method used by slush's pool and BTCmine claim to be resistant to pool-hopping, while the one used by Continuum pool ("geometric method") claims complete immunity. However, in reality this method might merely invert the algorithm used for pool-hopping.</div></td></tr>
</table>Luke-jrhttps://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=9043&oldid=prevLuke-jr: /* What reward systems are there? */2011-05-26T21:56:01Z<p><span dir="auto"><span class="autocomment">What reward systems are there?</span></span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr style="vertical-align: top;" lang="en">
<td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 21:56, 26 May 2011</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l8" >Line 8:</td>
<td colspan="2" class="diff-lineno">Line 8:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. However, the operator is subject to enormous variance, and will thus take a large fee to cover his risk. This means the expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable to cheating where the miner simply withholds all block-finding shares, causing a certain loss to the pool operator.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. However, the operator is subject to enormous variance, and will thus take a large fee to cover his risk. This means the expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable to cheating where the miner simply withholds all block-finding shares, causing a certain loss to the pool operator.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted. This method can be most effectively mined using a strategy known as "pool-hopping" which can potentially (if executed perfectly) increase the overall earnings per time period for the miner by as much as 30%. However, if all miners practice "pool-hopping", the pools being "hopped" out of will come to a standstill, and not find blocks at all, leading to the long/short block distinctions being spread more or less equally across all pools. However, this spreading will result in a very uneven load on pools, with all the mining being done on the pool with the lowest shares in it, while the others sit idle. This strategy is considered by some to be cheating, and, whether cheating or not, is potentially liable to result in the miner being blacklisted from pools.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted. This method can be most effectively mined using a strategy known as "pool-hopping" which can potentially (if executed perfectly) increase the overall earnings per time period for the miner by as much as 30% <ins class="diffchange diffchange-inline">(when only one miner is hopping) without helping increase the pools' (or Bitcoin network's) overall hashrate</ins>. However, if all miners practice "pool-hopping", the pools being "hopped" out of will come to a standstill, and not find blocks at all, leading to the long/short block distinctions being spread more or less equally across all pools. However, this spreading will result in a very uneven load on pools, with all the mining being done on the pool with the lowest shares in it, while the others sit idle. This strategy is considered by some to be cheating, and, whether cheating or not, is potentially liable to result in the miner being blacklisted from pools.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this method is slightly higher than proportional. If you only mine several hours a day or disconnect in the middle of the round, this method is disadvantageous as the shares already submitted will depreciate as newer shares are submitted. The method used by slush's pool and BTCmine claim to be resistant to pool-hopping, while the one used by Continuum pool ("geometric method") claims complete immunity. However, in reality this method might merely invert the algorithm used for pool-hopping.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this method is slightly higher than proportional. If you only mine several hours a day or disconnect in the middle of the round, this method is disadvantageous as the shares already submitted will depreciate as newer shares are submitted. The method used by slush's pool and BTCmine claim to be resistant to pool-hopping, while the one used by Continuum pool ("geometric method") claims complete immunity. However, in reality this method might merely invert the algorithm used for pool-hopping.</div></td></tr>
</table>Luke-jrhttps://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=9042&oldid=prevLuke-jr: /* What reward systems are there? */ Ok, a real long-term problem:p2011-05-26T21:53:44Z<p><span dir="auto"><span class="autocomment">What reward systems are there?: </span> Ok, a real long-term problem:p</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 21:53, 26 May 2011</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l8" >Line 8:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. However, the operator is subject to enormous variance, and will thus take a large fee to cover his risk. This means the expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable to cheating where the miner simply withholds all block-finding shares, causing a certain loss to the pool operator.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. However, the operator is subject to enormous variance, and will thus take a large fee to cover his risk. This means the expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable to cheating where the miner simply withholds all block-finding shares, causing a certain loss to the pool operator.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted. This method can be most effectively mined using a strategy known as "pool-hopping" which can potentially (if executed perfectly) increase the overall earnings per time period for the miner by as much as 30%. However, if all miners practice "pool-hopping", the pools being "hopped" out of will come to a standstill, and not find blocks at all, leading to the long/short block distinctions being spread more or less equally across all pools. This strategy is considered by some to be cheating, and, whether cheating or not, is potentially liable to result in the miner being blacklisted from pools.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted. This method can be most effectively mined using a strategy known as "pool-hopping" which can potentially (if executed perfectly) increase the overall earnings per time period for the miner by as much as 30%. However, if all miners practice "pool-hopping", the pools being "hopped" out of will come to a standstill, and not find blocks at all, leading to the long/short block distinctions being spread more or less equally across all pools<ins class="diffchange diffchange-inline">. However, this spreading will result in a very uneven load on pools, with all the mining being done on the pool with the lowest shares in it, while the others sit idle</ins>. This strategy is considered by some to be cheating, and, whether cheating or not, is potentially liable to result in the miner being blacklisted from pools.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this method is slightly higher than proportional. If you only mine several hours a day or disconnect in the middle of the round, this method is disadvantageous as the shares already submitted will depreciate as newer shares are submitted. The method used by slush's pool and BTCmine claim to be resistant to pool-hopping, while the one used by Continuum pool ("geometric method") claims complete immunity. However, in reality this method might merely invert the algorithm used for pool-hopping.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Score-based''': Each share submitted receives a score based on its age, and the block reward is split between participants according to their score. The variance of this method is slightly higher than proportional. If you only mine several hours a day or disconnect in the middle of the round, this method is disadvantageous as the shares already submitted will depreciate as newer shares are submitted. The method used by slush's pool and BTCmine claim to be resistant to pool-hopping, while the one used by Continuum pool ("geometric method") claims complete immunity. However, in reality this method might merely invert the algorithm used for pool-hopping.</div></td></tr>
</table>Luke-jrhttps://tests.bitcoin.it/w/index.php?title=Mining_pool_reward_FAQ&diff=9041&oldid=prevLuke-jr: /* What reward systems are there? */2011-05-26T21:51:14Z<p><span dir="auto"><span class="autocomment">What reward systems are there?</span></span></p>
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<col class="diff-content" />
<tr style="vertical-align: top;" lang="en">
<td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 21:51, 26 May 2011</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6" >Line 6:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The main reward systems used are:</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. However, the operator is subject to enormous variance, and will thus take a large fee to cover his risk. This means the expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable to cheating where the miner simply withholds all block-finding shares, causing <del class="diffchange diffchange-inline">an infinite risk of </del>loss to the pool operator.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:'''Pay per share''': Every share submitted receives a fixed BTC reward known in advance. This has virtually 0 variance and is thus good for beginners. However, the operator is subject to enormous variance, and will thus take a large fee to cover his risk. This means the expectation for participants is low, so it's not an attractive long-term solution. It is also vulnerable to cheating where the miner simply withholds all block-finding shares, causing <ins class="diffchange diffchange-inline">a certain </ins>loss to the pool operator.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted. This method can be most effectively mined using a strategy known as "pool-hopping" which can potentially (if executed perfectly) increase the overall earnings per time period for the miner by as much as 30%. However, if all miners practice "pool-hopping", the pools being "hopped" out of will come to a standstill, and not find blocks at all, leading to the long/short block distinctions being spread more or less equally across all pools. This strategy is considered by some to be cheating, and, whether cheating or not, is potentially liable to result in the miner being blacklisted from pools.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:'''Proportional''' ("Share-based"): Every time a block is found, its reward is split between participants according to the number of shares they submitted. This method can be most effectively mined using a strategy known as "pool-hopping" which can potentially (if executed perfectly) increase the overall earnings per time period for the miner by as much as 30%. However, if all miners practice "pool-hopping", the pools being "hopped" out of will come to a standstill, and not find blocks at all, leading to the long/short block distinctions being spread more or less equally across all pools. This strategy is considered by some to be cheating, and, whether cheating or not, is potentially liable to result in the miner being blacklisted from pools.</div></td></tr>
</table>Luke-jr