Comparison of mining pools: Difference between revisions

Latest revision as of 16:24, 10 December 2023

Reward types & explanation:

CPPSRB - Capped Pay Per Share with Recent Backpay. [1]
DGM - Double Geometric Method. A hybrid between PPLNS and Geometric reward types that enables to operator to absorb some of the variance risk. Operator receives portion of payout on short rounds and returns it on longer rounds to normalize payments. [2]
ESMPPS - Equalized Shared Maximum Pay Per Share. Like SMPPS, but equalizes payments fairly among all those who are owed. [3]
POT - Pay On Target. A high variance PPS variant that pays on the difficulty of work returned to pool rather than the difficulty of work served by pool [4]
PPLNS - Pay Per Last N Shares. Similar to proportional, but instead of looking at the number of shares in the round, instead looks at the last N shares, regardless of round boundaries.
PPLNSG - Pay Per Last N Groups (or shifts). Similar to PPLNS, but shares are grouped into "shifts" which are paid as a whole.
PPS - Pay Per Share. Each submitted share is worth certain amount of BTC. Since finding a block requires <current difficulty> shares on average, a PPS method with 0% fee would be 6.25 BTC divided by <current difficulty>. It is risky for pool operators, hence the fee is highest.
Prop. - Proportional. When block is found, the reward is distributed among all workers proportionally to how much shares each of them has found.
RSMPPS - Recent Shared Maximum Pay Per Share. Like SMPPS, but system aims to prioritize the most recent miners first. [5]
Score - Score based system: a proportional reward, but weighed by time submitted. Each submitted share is worth more in the function of time t since start of current round. For each share score is updated by: score += exp(t/C). This makes later shares worth much more than earlier shares, thus the miner's score quickly diminishes when they stop mining on the pool. Rewards are calculated proportionally to scores (and not to shares). (at slush's pool C=300 seconds, and every hour scores are normalized)
SMPPS - Shared Maximum Pay Per Share. Like Pay Per Share, but never pays more than the pool earns. [6]
FPPS - Full Pay Per Share. Similar to PPS，but not only divide regular block reward (6.25 BTC for now) but also some of the transaction fees. Calculate a standard transaction fee within a certain period and distribute it to miners according to their hash power contributions in the pool. It will increase the miners' earnings by sharing some of the transaction fees.
TIDES - Transparent Index of Distinct Extended Shares. As blocks are being mined, they generate the reward by a weighted percentage of effort to the most recently found proofs. The proof period funds are distributed across has been chosen such that each proof should be paid on average 8 times. Instead of a set amount of bitcoins per proof, the block reward is divided by percent, so transaction fees are included.

A statistically valid analysis of some pools and their payout methods: Bitcoin network and pool analysis

Operational Pools

The following mining pools are still running and paying out their users:

Name	Location	Size^[1]	Merged Mining^[2]	Reward Type	Transaction fees	PPS Fee	Other Fee		GBT	Launched	Variance	Forum	Website
AntPool	China	Large	No	PPLNS & PPS	kept by pool	2.5%	0%	Yes	No	?	?	link	link
BTC.com		Medium	NMC	FPPS	shared	0%	4%	Yes	No	2016-09-13	User	link	link
DEMAND	Global	Small	No	SOLO	shared		0%	Yes	No	2023-11-27		link	link
F2Pool		Large	NMC, SYS, EMC	PPS+	shared	2.5%	0%	Yes	No	2013-05-05	Dynamic	link	link
Golden Nonce Pool		Small	No	DGM	kept by pool		0%	Yes		2018-03-27	Dynamic	link	link
KanoPool		Medium	No	PPLNSG	shared		0.9%	Yes	No	2014-09-20	User^[3]/Dynamic 18SPM	link	link
P2Pool	Global (p2p)	Small	Merged mining can be done on a "solo mining" basis ^[4]	PPLNS	shared		0%	Yes	No	2011-06-17	User^[3]	link
Poolin	Global	Medium	NMC VCASH	FPPS	shared	2.5%	0%	Yes	Yes	2017-10-01	Dynamic	link	link
SBICrypto Pool	Global	Medium	No	FPPS	shared	0%	0%	Yes	Yes	2020-11-03	User^[3]/Dynamic		link
Slush Pool	Global	Medium	NMC	Score	shared		2%	Yes	No	2010-11-27	User^[3]	link	link
Luxor		Medium	No	FPPS & PPS	shared	2%	0%	Yes		2018-01-01	VarDiff		link
OCEAN		Small	No	TIDES	shared		0%	Yes	No	2011-04-27	Dynamic		link

Defunct Pools

The following pools were once operational but have since shut down. They are listed for historical purposes only.

Name	Location	Size^[1]	Merged Mining^[2]	Reward Type	Transaction fees	PPS Fee	Other Fee		GBT	Launched	Variance	Forum	Website
BCMonster.com		Small	No	PPLNS	shared		0.5%	Yes	No	2016-01-13	Dynamic	link	link
BitcoinAffiliateNetwork		?	NMC	?	kept by pool	?	?	Yes		2014-07-15	User/Dynamic	link	link
BitMinter		Small	NMC	PPLNSG	shared		1%	Yes	No	2011-06-26	User^[3]/Dynamic	link	link
BTCDig		Small	No	DGM	kept by pool		0%	Yes		2013-07-04	User^[3]/Dynamic 20SPM	link	link
btcmp.com		Small	No	PPS	kept by pool	4%		Yes		2011-06-28	Diff 1		link
BTCC Pool	China, Japan	Large	NMC	PPS	kept by pool	2.0%	0%	Yes	Yes	2014-10-21	Dynamic	?	link
btcZPool.com		Large	BitCoinZ	PPLNS	shared	1%	0%	Yes		2017-06-25	VarDiff		link
BW Mining	China	Medium	?	PPLNS & PPS	?	?	?	Yes		?	?	?	link
Eligius		Small	NMC	CPPSRB	shared		0%	Yes	Yes	2011-04-27	Dynamic: 32 shares/m	link	link
EMCD Pool	CIS, EU, KZ, IR, China	Medium	-	FPPS+	shared	1%	0%	Yes	No	2018-01-26	Dynamic		link
GHash.IO		Small	NMC, IXC, Devcoin	PPLNS	shared		0%	Yes	No	2013-07-01	User^[3]	link	link
Give Me COINS		Small	NMC	PPLNS	shared		0%	Yes	Yes	2013-08-12	Dynamic	link	link
Jonny Bravo's Mining Emporium		Small	No	PPLNS	shared		0.5%	Yes	No	2015-11-19	Dynamic	link	link
kmdPool.org		Large	Komodo	PPLNS	shared	1%	0%	Yes		2017-11-25	VarDiff		link
MergeMining	Global	Small	CRW, DVC, HUC, I0C, IXC, XMY/MYR, NMC, SYS, UNO, TRC, ARG, EMC	PPLNS	shared		1%	Yes	No	2016-12-01	User^[3]		link
Multipool		Small	NMC	Score	shared		1.5%	Yes	No	2012-03-15	User	link	link
ZenPool.org		Large	ZenCash	PPLNS	shared	1%	0%	Yes		2017-10-25	VarDiff		link

SPV Mining / Old Bitcoin Core

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.

BTC Nuggets
F2Pool^[5]
AntPool^[5]

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):

BitMinter
BTC China (described as SPV mining^[5], but they're performing effective valiation)
BTC Public Mining Pool
CKPool
Eligius
Golden Nonce Pool
P2Pool
Slush Pool
BCMonster.com
Jonny Bravo's Mining Emporium

References

↑ ^1.0 ^1.1 Note that pool hashrate is largely irrelevant but can be seen as a popularity measurement. It is a theoretical security issue if one pool gains above 50% of the total computational power of the network, thus consider joining a pool based on other metrics. The pool's total hash rate is very dynamic on most pools. Over time, as the network grows, so does most pool's hash rates. The displayed values are the pool's relative sizes based on the network: Small: less than 2%, Medium: 2%-10% Large: greater than 10% of the network.
↑ ^2.0 ^2.1 Merged mining allows miners to mine on multiple block chains at the same time with the same hashing.
↑ ^3.0 ^3.1 ^3.2 ^3.3 ^3.4 ^3.5 ^3.6 ^3.7 The difficulty of the shares can be changed by the user.
↑ Merged mining can be done on a "solo mining" basis (payouts in the merged chain are not pooled).
↑ ^5.0 ^5.1 ^5.2 Intention to continue SPV mining, Wang Chun, 4 July 2015

@@ Line 1: / Line 1: @@
 Reward types & explanation:
-* '''PPS''' - Pay Per Share. Each submitted share is worth certain amount of BTC. Since finding a block requires <current difficulty> shares ''on average'', a PPS method with 0% fee would be 50 BTC divided by <current difficulty>. It is risky for pool operators, hence the fee is highest.
+* '''CPPSRB''' - Capped Pay Per Share with Recent Backpay. [http://eligius.st/wiki/index.php/Capped_PPS_with_Recent_Backpay]
-* '''SMPPS''' - Shared Maximum Pay Per Share. Like Pay Per Share, but never pays more than the pool earns. [http://eligius.st/wiki/index.php/Shared_Maximum_PPS]
+* '''DGM''' - Double Geometric Method.  A hybrid between PPLNS and Geometric reward types that enables to operator to absorb some of the variance risk.  Operator receives portion of payout on short rounds and returns it on longer rounds to normalize payments. [https://bitcointalk.org/index.php?topic=39497.0]
+* '''ESMPPS''' - Equalized Shared Maximum Pay Per Share. Like SMPPS, but equalizes payments fairly among all those who are owed. [http://bitcointalk.org/index.php?topic=12181.msg378851#msg378851]
+* '''POT''' - Pay On Target. A high variance PPS variant that pays on the difficulty of work returned to pool rather than the difficulty of work served by pool [https://bitcointalk.org/index.php?topic=131376.0]
+* '''PPLNS''' - Pay Per Last N Shares. Similar to proportional, but instead of looking at the number of shares in the round, instead looks at the last N shares, regardless of round boundaries.
+* '''PPLNSG''' - Pay Per Last N Groups (or shifts). Similar to PPLNS, but shares are grouped into "shifts" which are paid as a whole.
+* '''PPS''' - Pay Per Share. Each submitted share is worth certain amount of BTC. Since finding a block requires <current difficulty> shares ''on average'', a PPS method with 0% fee would be 6.25 BTC divided by <current difficulty>. It is risky for pool operators, hence the fee is highest.
 * '''Prop.''' - Proportional. When block is found, the reward is distributed among all workers proportionally to how much shares each of them has found.
-* '''PPLNS''' - Pay Per Last N Shares. Similar to proportional, but instead of looking at the number of shares in the round, instead looks at the last N shares, regardless of round boundaries.
+* '''RSMPPS''' - Recent Shared Maximum Pay Per Share. Like SMPPS, but system aims to prioritize the most recent miners first. [http://eligius.st/wiki/index.php/Shared_Maximum_PPS]
 * '''Score''' - Score based system: a proportional reward, but weighed by time submitted. Each submitted share is worth more in the function of time ''t'' since start of current round. For each share score is updated by: score += exp(t/C). This makes later shares worth much more than earlier shares, thus the miner's score quickly diminishes when they stop mining on the pool. Rewards are calculated proportionally to scores (and not to shares). (at slush's pool C=300 seconds, and every hour scores are normalized)
-[http://eligius.st/~luke-jr/samples/800MH/ Visual examples of the various payout methods]
+* '''SMPPS''' - Shared Maximum Pay Per Share. Like Pay Per Share, but never pays more than the pool earns. [http://eligius.st/wiki/index.php/Shared_Maximum_PPS]
+* '''FPPS''' - Full Pay Per Share. Similar to PPS，but not only divide regular block reward (6.25 BTC for now) but also some of the transaction fees.  Calculate a standard transaction fee within a certain period and distribute it to miners according to their hash power contributions in the pool. It will increase the miners' earnings by sharing some of the transaction fees.
+* '''TIDES''' - Transparent Index of Distinct Extended Shares. As blocks are being mined, they generate the reward by a weighted percentage of effort to the most recently found proofs. The proof period funds are distributed across has been chosen such that each proof should be paid on average 8 times. Instead of a set amount of bitcoins per proof, the block reward is divided by percent, so transaction fees are included.
-{| class="wikitable sortable"
+A statistically valid analysis of some pools and their payout methods: [http://organofcorti.blogspot.com/ Bitcoin network and pool analysis]
+== Operational Pools ==
+The following mining pools are still running and paying out their users:
+{| class="wikitable sortable" border="1"
 |-
-! Name !! Location !! Hashrate (GHash/sec)<ref name="hashrate">Hashrate is given in gigahash/second.</ref><ref name="hashrate2">Note that pool hashrate is largely irrelevant but can be seen as a popularity measurement. Note however that it is a theoretical security issue if one pool gains above 50% of the total computational power of the network, thus consider joining a pool based on other metrics.</ref> !! Reward Type !! Transaction fees !! Fee PPS !! Fee Prop / Score !! Audits<ref name="auditing">Auditing can be accomplished by third-parties if the pool publishes proofs-of-work for every share.</ref> !! Protocol !! Launched !! Forum Thread !! Homepage
+! Name                !! Location             !! Size<ref name="hashrate2"/>
+!                                                         Merged Mining<ref name="merged"/>
+!                                                                    Reward Type             !! Transaction fees!!PPS Fee!!Other Fee!! [[File:Stm.png|link=Stratum_mining_protocol]] !! [[getblocktemplate|GBT]]
+! Launched   !! Variance                     !! Forum                                       !! Website
 |-
-| [[21bitcoin|21bitcoin]] || CN, HK || 2 || Prop. || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-20 || [http://forum.bitcoin.org/index.php?topic=20056.0] || [http://21bitcoin.com/pool/ Link]
+| [[AntPool]]         || China                || Large || No       || PPLNS & PPS             || {{PoolFees}}    || 2.5%  || 0%      || {{Yes}} || {{No}}
+| ?          || ?                            || [https://bitcointalk.org/index.php?topic=855548 link]  || [https://www.antpool.com/ link]
 |-
-| [[ArsBitcoin|ArsBitcoin]] || USA || 190 || SMPPS || kept by pool || 0%<ref name="donations">Donations are possible</ref> ||  || ? || RPC (+LP) || 2011-06-15 || [http://forum.bitcoin.org/index.php?topic=18567.0 Link] || [https://arsbitcoin.com/ Link]
+| [[BTC.com]]         || {{flag|cn}}{{flag|us|}}{{flag|eu}}               || Medium || [[NMC]]      || FPPS           || {{SharedFees}}    || 0%  || 4%      || {{Yes}} || {{No}}
+| 2016-09-13          ||      User                     || [https://bitcointalk.org/index.php?topic=1827718.0 link]  || [https://pool.btc.com/ link]
 |-
-| [[bestbitcoinminingpool|bestbitcoinminingpool]] || Australia || 3 || Prop. || kept by pool || || 0% || ? || RPC (+LP) || 2011-07-01 || [http://forum.bitcoin.org/index.php?topic=25001.0] || [http://www.bestbitcoinminingpool.com/ Link]
+| [[DEMAND]]         || Global || Small || No  || SOLO                  || {{SharedFees}}   ||    ||     0%    || {{Yes}} || {{No}}
+| 2023-11-27 ||   || [https://bitcointalk.org/index.php?topic=5476679.0 link] || [http://DMND.WORK link]
 |-
-| [[Betcoin.co_Pool|Betcoin.co Pool]] || USA || 5 || Prop. || kept by pool || || 0% || ? || RPC (+LP) || 2011-07-07 || [http://forum.bitcoin.org/index.php?topic=26439.0 Link] || [http://pool.betcoin.co/ Link]
+| [[F2Pool]]          || {{flag|us|}}{{flag|eu|}}{{flag|cn|}}                || Large || NMC, SYS, EMC || PPS+                     || {{SharedFees}}    || 2.5%    ||    0%     || {{Yes}} || {{No}}
+| 2013-05-05 || Dynamic               || [https://bitcointalk.org/index.php?topic=700411.0 link] || [https://www.f2pool.com link]
 |-
-| [[Bitclockers|BitClockers]] || USA, EU || 80 || Prop. || kept by pool || || 2% || ? || RPC (+LP) || 2011-05-27 || [http://forum.bitcoin.org/index.php?topic=10127.0 Link] || [http://bitclockers.com/ Link]
+| [[Golden Nonce Pool]]         || {{flag|us}}{{flag|eu}}|| Small || No      || DGM                || {{PoolFees}}     ||      ||      0% || {{Yes}} ||
+| 2018-03-27 || Dynamic || [https://bitcointalk.org/index.php?topic=3208073;all  link]   || [https://goldennoncepool.com link]
 |-
-| [[Bitcoin_Pool|Bitcoin Mining Pool]] || USA || 272 || Prop. || kept by pool || || 0%<ref name="donations">Donations are possible</ref> || ? || RPC (+LP) || Unknown || [http://bitcoinpool.com/forum/ Link] || [http://www.bitcoinpool.com/ Link]
+| [[KanoPool]]         || {{flag|us}}{{flag|sg}}{{flag|de}}{{flag|jp}}{{flag|nl}} || Medium || No      || PPLNSG                || {{SharedFees}}     ||      ||      0.9% || {{Yes}} || {{No}}
+| 2014-09-20 || User<ref name="changeable"/>/Dynamic 18SPM || [https://bitcointalk.org/index.php?topic=789369.0 link]   || [http://www.kano.is link]
 |-
-| [[Bitcoin_Pooled_Mining|Bitcoin Pooled Mining (Slush)]] || London || 1491 || Score || kept by pool || || 2% || ? || RPC || 2010-11-27 || [http://forum.bitcoin.org/index.php?topic=1976.0 Link] || [http://mining.bitcoin.cz/ Link]
+| [[P2Pool]]          || Global (p2p)          ||   Small || Merged mining can be done on a "solo mining" basis <ref name="solomm"/> || PPLNS  || {{SharedFees}}   ||      ||      | 0% || {{Yes}} || {{No}}
+| 2011-06-17 || User<ref name="changeable"/> || [http://bitcointalk.org/?topic=18313  link] ||
 |-
-| [[Bitcoins.lc]] || EU || 624 || Prop. || kept by pool || || 0% || ? || RPC (+LP) || 2011-05-27 || [http://forum.bitcoin.org/index.php?topic=10121.0 Link] || [http://www.bitcoins.lc/ Link]
 |-
-| [[BitLotto Pool]] || Los Angeles || 1 || Prop || kept by pool || || || ? || RPC (+LP) || 2011-06-08 || [http://forum.bitcoin.org/index.php?topic=13794.0 Link] || [http://www.bitlottopool.com/ Link]
+| [[Poolin]]          || Global                ||   Medium ||[[NMC]] VCASH || FPPS  || {{SharedFees}}   ||    2.5% ||      0% || {{Yes}} || {{Yes}}
+| 2017-10-01 || Dynamic || [https://bitcointalk.org/index.php?topic=5169994.0  link] ||  [https://poolin.com/  link]
 |-
-| [[Bitp.it]] || USA || 100 || Prop || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-08 || [http://forum.bitcoin.org/index.php?topic=12181.0 Link] || [https://pool.bitp.it Link]
+| [[SBICrypto Pool]]          || Global                ||   Medium || No       || FPPS  || {{SharedFees}}   ||    0% ||      0% || {{Yes}} || {{Yes}}
+| 2020-11-03 || User<ref name="changeable"/>/Dynamic ||                                             ||  [https://sbicrypto.com/  link]
 |-
-| [[BTC Guild]] || USA, EU || 2800 || Prop. || kept by pool || || 0%<ref name="donationsf">Donations are possible to unlock features</ref>|| ? || RPC (+LP) || 2011-05-09 || [http://forum.bitcoin.org/index.php?topic=7760.0 Link] || [http://www.btcguild.com/ Link]
+| [[Slush Pool]]
+|                        Global               || Medium || [[NMC]] || Score                   || {{SharedFees}}   ||      ||      2% || {{Yes}} || {{No}}
+| 2010-11-27 || User<ref name="changeable"/> || [http://bitcointalk.org/?topic=1976   link] || [https://slushpool.com/ link]
 |-
-| [[BTCMine]] || UK || 480 || Score || kept by pool || || 2% || ? || RPC (+LP) || 2011-03-11 || [http://forum.bitcoin.org/index.php?topic=4251.0 Link] || [http://www.btcmine.com/ Link]
+| [[Luxor]]       || {{flag|us|label=1}}||    Medium || No || FPPS & PPS                     || {{SharedFees}} || 2% ||      0% ||  {{Yes}} ||
+| 2018-01-01 || VarDiff                       ||                                             || [https://mining.luxor.tech// link]
 |-
-| [[btcmp.com]] || Germany || 17 || Prop || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-28 ||  || [http://www.btcmp.com/ Link]
+| [[OCEAN]]         || {{flag|us|label=1}}|| Small || No  || TIDES                  || {{SharedFees}}   ||    ||     0%    || {{Yes}} || {{No}}
+| 2011-04-27 || Dynamic  || || [http://ocean.xyz link]
 |-
-| [[Btcserv.net|BTCSERV.net]] || Germany || 1 || Prop || kept by pool || || 0% || ? || RPC (+LP) || 2011-07-09 || [http://forum.bitcoin.org/index.php?topic=27101.0 Link] || [http://btcserv.net/ Link]
+|}
+== Defunct Pools ==
+The following pools were once operational but have since shut down. They are listed for historical purposes only.
+{| class="wikitable sortable" border="1"
 |-
-| [[Btcworld.de]] || Germany || 5 || Prop || kept by pool || || ? || ? || RPC (+LP) || 2011-06-18 ||  || [http://btcworld.de/ Link]
+! Name                !! Location             !! Size<ref name="hashrate2"/>
+!                                                         Merged Mining<ref name="merged"/>
+!                                                                    Reward Type             !! Transaction fees!!PPS Fee!!Other Fee!! [[File:Stm.png|link=Stratum_mining_protocol]] !! [[getblocktemplate|GBT]]
+! Launched   !! Variance                     !! Forum                                       !! Website
 |-
-| [http://chwpool.kr105.com/ CHWpool] || Chile || 10 || Prop || kept by pool || || 1% || ? || RPC (+LP) || 2011-06-30 ||  || [http://chwpool.kr105.com/ Link]
+| [[BCMonster.com]]        ||{{flag|us|}}{{flag|eu}}{{flag|cn|}} || Small || No      || PPLNS                  || {{SharedFees}}   ||       ||      0.5% || {{Yes}} || {{No}}
+| 2016-01-13 ||   Dynamic ||   [https://bitcointalk.org/index.php?topic=1327077.0  link]                                || [http://www.bcmonster.com  link]
 |-
-| [[Coinotron]] || Poland || 2 || Score || kept by pool ||  || 0% || ? || RPC (+LP) || 2011-07-06 || [http://forum.bitcoin.org/index.php?topic=26727.0 Link] || [http://www.coinotron.com Link]
+| [[BitcoinAffiliateNetwork]]     || {{flag|us|}}{{flag|eu}}{{flag|cn|}}{{flag|nl|}}{{flag|au|}}      ||   ?   || [[NMC]] || ?         || {{PoolFees}}     ||   ? ||    ?    ||    {{Yes}}     ||
+| 2014-07-15 || User/Dynamic           || [https://bitcointalk.org/index.php?topic=722202.0  link] || [http://mining.bitcoinaffiliatenetwork.com/ link]
 |-
-| [[Continuum]] || Canada || 16 || Score || kept by pool || || 0% || ? || RPC (+LP) || 2011-05-17 || [http://forum.bitcoin.org/index.php?topic=8660.0 Link] || [http://www.continuumpool.com/ Link]
+| [[BitMinter]]       || {{flag|us}}{{flag|ca|label=1}}{{flag|eu}}          || Small || [[NMC]] || PPLNSG                  || {{SharedFees}}   ||      ||      1% || {{Yes}} || {{No}}
+| 2011-06-26 || User<ref name="changeable"/>/Dynamic || [https://bitcointalk.org/?topic=788753  link] || [https://bitminter.com link]
 |-
-| [[DeepBit]] || Germany || 4180 || PPS / Prop. || kept by pool || 10% || 3% || ? || RPC (+LP) || 2011-02-26 || [http://forum.bitcoin.org/index.php?topic=3889.0 Link] || [http://deepbit.net/ Link]
+| [[BTCDig]]         || {{flag|us|label=1}}||    Small || No      || DGM                   || {{PoolFees}}     ||      ||      0% ||  {{Yes}}     ||
+| 2013-07-04 || User<ref name="changeable"/>/Dynamic 20SPM                      || [https://bitcointalk.org/index.php?topic=249627   link] || [http://btcdig.com/ link]
 |-
-| [[PolMine]] || Poland|| 109 || Prop. || kept by pool || || 0% || ? || RPC || 2011-06-13 || [http://forum.bitcoin.org/ Link] || [http://polmine.pl/ Link]
+| [[btcmp.com]]       || {{flag|de|label=1}}||    Small || No      || PPS                     || {{PoolFees}}     ||   4% ||  || {{Yes}} ||
+| 2011-06-28 || Diff 1                       ||                                             || [http://www.btcmp.com/ link]
 |-
-| [[Eclipse Mining Consortium]] || USA / Europe / AU / Asia || 50 || Prop / Score || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-14 || [http://forum.bitcoin.org/index.php?topic=16385.0 Link] || [https://eclipsemc.com Link]
+| [[BTCC Pool]]            || China, Japan       || Large     || [[NMC]]       || PPS                       || {{PoolFees}}    || 2.0%     || 0%       || {{Yes}} || {{Yes}}
+| 2014-10-21           ||  Dynamic                            || ?                                      || [https://pool.btcc.com link]
 |-
-| [[Eligius]] || Germany || 430 || SMPPS || kept by pool || 0.000004%<ref name="donations">Donations are possible</ref> || || Yes<ref name="auditnote">Access to Eligius proofs-of-work is available on request.</ref> || RPC (+LP) || 2011-04-27 || [http://forum.bitcoin.org/index.php?topic=6667.0 Link] || [http://eligius.st Link]
+| [[btcZPool.com]]       || {{flag|us|label=1}}||    Large || BitCoinZ      || PPLNS                     || {{SharedFees}} || 1% ||      0% ||  {{Yes}} ||
+| 2017-06-25 || VarDiff                       ||                                             || [http://www.btcZPool.com/ link]
 |-
-| [[Mineco.in]] || UK || 170 || PPLNS || Shared || || 0% || ? || RPC (+LP) || 2011-06-15 || [http://forum.bitcoin.org/index.php?topic=17310.0 Link] || [https://mineco.in/ Link]
 |-
-| [[Mining Team Reddit (MtRed)]] || USA, EU || 212 || Prop || kept by pool || || 0%<ref name="donations">Donations are possible</ref> || ? || RPC (+LP) || 2011-05-25 || [http://forum.bitcoin.org/index.php?topic=15929.0 1] [http://reddit.com/r/mtred/ 2] || [http://www.mtred.com/ Link]
+| [[BW Mining]]      || China                || Medium || ?       || PPLNS & PPS             || ?               || ?     || ?       || {{Yes}} ||
+| ?          || ?                            || ?                                           || [https://www.bw.com/pool link]
 |-
-| [[NoFeeMining]] || USA || 48 || Prop || Shared || || 0% || ? || RPC (+LP) || 2011-06-17 || [http://forum.bitcoin.org/index.php?topic=18301.0 Link] || [http://www.nofeemining.com/ Link]
+| [[Eligius]]         || {{flag|us|label=1}}|| Small || [[NMC]]  || CPPSRB                  || {{SharedFees}}   ||    ||     0%    || {{Yes}} || {{Yes}}
+| 2011-04-27 || Dynamic: 32 shares/m         || [https://bitcointalk.org/?topic=441465  link] || [http://eligius.st link]
 |-
-| [[Ozco.in]] || AUS || 41 || Prop || kept by pool || || 1% || ? || RPC (+LP) || 2011-06-08 || [http://forum.bitcoin.org/index.php?topic=14085.0/ Link] || [http://www.ozco.in Link]
+| [[EMCD Pool]]          || CIS, EU, KZ, IR, China || Medium || - || FPPS+                     || {{SharedFees}}    || 1%    ||    0%     || {{Yes}} || {{No}}
+| 2018-01-26 || Dynamic               ||  || [https://pool.emcd.io link]
 |-
-| [[rfcpool]] || UK || 18 || Prop & PPS || kept by pool || 7% || 0% || ? || RPC (+LP) || 2011-07-05 || [http://forum.bitcoin.org/index.php?topic=26164.0/ Link] || [https://www.rfcpool.com Link]
+| [[GHash.IO]]        || {{flag|nl|label=1}}|| Small || [[NMC]], IXC, [[Devcoin]]      || PPLNS                  || {{SharedFees}}   ||       ||      0% || {{Yes}} || {{No}}
+| 2013-07-01 ||           User<ref name="changeable"/> ||   [https://support.cex.io  link]                                || [https://ghash.io/  link]
 |-
-| [[Simplecoin]] || Unknown || 1.4 || Prop|| kept by pool || || 0%<ref name="simplecoin">While in testing.</ref> || ? || RPC (+LP) || 2011-06-02 || [http://forum.bitcoin.org/index.php?topic=11186.0 Link] || [http://simplecoin.us/ Link]
+| [[Give Me COINS]]   || {{flag|us}}{{flag|eu}}          || Small || [[NMC]]   || PPLNS                  || {{SharedFees}}     ||    ||  0%|| {{Yes}} || {{Yes}}
+| 2013-08-12 || Dynamic         || [https://bitcointalk.org/index.php?topic=272017.0  link] || [http://give-me-coins.com link]
 |-
-| [[Swepool]] || Sweden || 13 || Prop || kept by pool || || 0% || ? || RPC (+LP) || 2011-05-14 || [http://forum.bitcoin.org/index.php?topic=8288.0 Link] || [http://swepool.net/ Link]
+| [[Jonny Bravo's Mining Emporium]]        ||{{flag|us|}}{{flag|eu}} || Small || No      || PPLNS                  || {{SharedFees}}   ||       ||      0.5% || {{Yes}} || {{No}}
+| 2015-11-19 ||   Dynamic ||   [https://bitcointalk.org/index.php?topic=1330452.0  link]                                || [http://www.bravo-mining.com  link]
 |-
-| [[Triplemining]] || Europe || 45 || Prop || kept by pool || || 1% || Yes<ref name="auditnote2">Access to proofs-of-work is available on request.</ref> || RPC (+LP) || 2011-06-28 || [http://forum.bitcoin.org/index.php?topic=23664.0 Link] || [https://www.triplemining.com/ Link]
+| [[kmdPool.org]]       || {{flag|us|label=1}}||    Large || Komodo      || PPLNS                     || {{SharedFees}} || 1% ||      0% ||  {{Yes}} ||
+| 2017-11-25 || VarDiff                       ||                                             || [http://www.kmdPool.org/ link]
 |-
-| [[x8s]] || Germany || 4 || Prop || kept by pool || || 1% || ? || RPC (+LP) || 2011-06-08 || [http://forum.bitcoin.org/index.php?topic=13275 Link] || [http://btc.x8s.de/ Link]
+| [[MergeMining]]          || Global          ||   Small || CRW, DVC, HUC, I0C, IXC, XMY/MYR, NMC, SYS, UNO, TRC, ARG, EMC || PPLNS  || {{SharedFees}}   ||      ||      1% || {{Yes}} || {{No}}
+| 2016-12-01|| User<ref name="changeable"/> ||  || [https://mergemining.com link]
 |-
-| [[ZA Bitcoin]] || South Africa|| 0.4 || Score || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-14 || [http://forum.bitcoin.org/index.php?topic=17830.0 Link] || [http://www.zabitcoin.co.za/ Link]
+| [[Multipool]]          || {{flag|us}}{{flag|eu}}      ||   Small || [[NMC]] || Score                     || {{SharedFees}}     ||      ||      1.5% ||     {{Yes}}     || {{No}}
+| 2012-03-15 || User                       || [https://bitcointalk.org/index.php?topic=311067.0  link] || [https://www.multipool.us/ link]
 |-
-| [[HydraCoin(OFFLINE)]] || Italy|| 4.5 || Score || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-27 || [http://forum.bitcoin.org/index.php?topic=22343.0 Link] || [http://www.hydracoin.com/ OFFLINE]
+| [[ZenPool.org]]       || {{flag|us|label=1}}||    Large || ZenCash      || PPLNS                     || {{SharedFees}} || 1% ||      0% ||  {{Yes}} ||
+| 2017-10-25 || VarDiff                       ||                                             || [http://www.ZenPool.org/ link]
 |-
-| [[Bitcoinitalia]] || Italy|| 4.5 || Prop. || kept by pool || || 0% || ? || RPC (+LP) || 2011-07-12 || [http://forum.bitcoin.org/index.php?topic=26634.0 Link] || [http://www.btcfarm.us/ Link]
 |}
-<references/>
+== SPV Mining / Old Bitcoin Core ==
+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.
+* BTC Nuggets
+* [https://www.f2pool.com/ F2Pool]<ref name="spv_despite_incident">[https://bitcointalk.org/index.php?topic=700411.msg11790734#msg11790734 Intention to continue SPV mining], Wang Chun, 4 July 2015</ref>
+* AntPool<ref name="spv_despite_incident" />
+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):
+* [[BitMinter]]
+* BTC China (described as SPV mining<ref name="spv_despite_incident" />, but they're performing effective valiation)
+* [[BTC Public Mining Pool]]
+* [[CKPool]]
+* [[Eligius]]
+* [[Golden Nonce Pool]]
+* [[P2Pool]]
+* [[Bitcoin Pooled Mining|Slush Pool]]
+* [[BCMonster.com]]
+* [[Jonny Bravo's Mining Emporium]]
+== References ==
+<references>
+<ref name="hashrate2">Note that pool hashrate is largely irrelevant but can be seen as a popularity measurement. It is a theoretical security issue if one pool gains above 50% of the total computational power of the network, thus consider joining a pool based on other metrics. The pool's total hash rate is very dynamic on most pools. Over time, as the network grows, so does most pool's hash rates. The displayed values are the pool's relative sizes based on the network: Small: less than 2%, Medium: 2%-10% Large: greater than 10% of the network.</ref>
+<ref name="merged">Merged mining allows miners to mine on multiple [[block chains]] at the same time with the same hashing.</ref>
+<ref name="changeable">The difficulty of the shares can be changed by the user.</ref>
+<ref name="solomm">Merged mining can be done on a "solo mining" basis (payouts in the merged chain are not pooled).</ref>
+</references>
 == See also ==
-*[[Pooled mining]]
+* [[Pooled mining]]
-*[http://bcx.me/ Bitcoin Mining Pool Tracker]
+* [https://www.blocktrail.com/BTC/pools Pool Distribution Summary]
+* [https://www.bitcoinmining.com/ Bitcoin Mining]
+* [https://www.youtube.com/watch?v=GmOzih6I1zs Video: What is Bitcoin Mining]
+* [https://www.bitcoinmining.com/bitcoin-mining-pools/ Bitcoin Mining Pools]
+* [https://bitcoinchain.com/pools Bitcoin Mining Pools Comparison]
 [[Category:Mining]]
+{{Pools}}

Comparison of mining pools: Difference between revisions

Latest revision as of 16:24, 10 December 2023

Contents

Operational Pools

Defunct Pools

SPV Mining / Old Bitcoin Core

References

See also

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Comparison of mining pools: Difference between revisions

Latest revision as of 16:24, 10 December 2023

Operational Pools

Defunct Pools

SPV Mining / Old Bitcoin Core

References

See also

Navigation menu

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