Bitcoin Wiki - User contributions [en]

Fallback Nodes

2015-09-24T02:57:26Z

Jine: /* IPv6 Nodes */

This is a list of nodes which are considered reliable.

== How to use this list ==

=== Connect to nodes ===

You can connect to these nodes with the ''-addnode=ip'' switch instead of the usual node harvesting process (through IRC or via the embedded nodelist). You can connect to more than one node by using ''-addnode=ip'' more than once. It is usually a good idea to connect to more than one of these nodes.

==== Nodes without a fixed ip ====

If the node IP is not fixed (see "Fixed" column), you will have to resolve the node's name (first column) each time the IP changes. Some nodes may have their ip change once a day, some others once a month, and some others may stay on the same IP for years. Still, as long as the IP is not fixed, there is no guarantee it will stay the same.

In order to enable hostname lookups for the ''-addnode'' and ''-connect'' parameters, you must additionally provide the ''-dns'' parameter. Example:
bitcoind -dns -addnode=bitcoin.es

Versions prior to 0.3.22 do not support hostnames to the ''-addnode'' parameter, so you must do the resolving part for it. For example on linux:
bitcoind -addnode=$(dig +short bitcoin.es)

=== IP Transactions ===

[[Bitcoin Core]] versions prior to 0.8.0 also could send [[IP Transactions]] to these nodes. If you included your bitcoin address in the "message" field, you might have had your coins back.

=== Tor network ===

To use Bitcoin-Qt over Tor hidden services, in a terminal/console enter:
bitcoin-qt -proxy=127.0.0.1:9050 -onlynet=tor

To use Bitcoin with one specific Tor node, run
bitcoin-qt -proxy=127.0.0.1:9050 -connect=abcde.onion
, where abcde.onion needs to be substituted with one of the [[Fallback_Nodes#Tor_nodes|Tor nodes below]]. These parameters can be added to [[Running_Bitcoin#Bitcoin.conf_Configuration_File|bitcoin.conf]] to make them permanent.

You can find detailed information on running clients and hidden services within Tor in the [https://github.com/bitcoin/bitcoin/blob/master/doc/tor.md documentation].

== Nodes list ==

=== IPv4 Nodes ===
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

|-
| bitcoin.moneypot.com || [https://www.moneypot.com moneypot] || 212.47.228.216 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2015-09-15 || No
|-
| node.bitcoin.xxx || www.BitCoin.xxx || 66.228.49.201 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2014-08-28 || Yes
|-
| bitcoin.coinprism.com || [[Coinprism]] || 137.116.225.142 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2014-04-26 || Yes
|-
|-
| btcnode1.evolyn.net || Evolyn || 85.214.251.25 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2014-01-26 || Yes
|-
| InductiveSoul.US || [[User:Inductivesoul|Inductive Soul]] || 67.186.224.85 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2013-11-13 || Yes
|-
| archivum.info || Ferraro Ltd.|| 88.198.58.172 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| 62.75.216.13 || exMULTI, Inc. || 62.75.216.13 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 69.64.34.118 || exMULTI, Inc. || 69.64.34.118 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 79.160.221.140 || K-Norway || 79.160.221.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| netzbasis.de || unknown3 || 81.169.129.25 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btc.turboadmin.com || osmosis || 98.143.152.14 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| fallback.bitcoin.zhoutong.com || Zhou Tong || 117.121.241.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| bauhaus.csail.mit.edu || imsaguy || 128.30.96.44 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| jun.dashjr.org || Luke-Jr || 173.242.112.53 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || ||
|-
| cheaperinbitcoins.com || Xenland/Shane || 184.154.36.82 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| django.webflows.fr || unknown2 || 188.165.213.169 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| 204.9.55.71 || toasty || 204.9.55.71 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btcnode.novit.ro || ovidiusoft - novit.ro || 93.187.142.114 || {{Table Value No}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| porgressbar.sk || progressbar hackerspace || 91.210.181.21 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| faucet.bitcoin.st || bitcoin street || 64.27.57.225 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| bitcoin.securepayment.cc || SecurePayment CC || 63.247.147.163 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| www.dcscdn.com || [[User:Danw12|Danw12]] || 199.115.228.181 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || ||
|-
| ns2.dcscdn.com || [[User:Danw12|Danw12]] || 199.115.228.182 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || ||
|-
| coin.soul-dev.com || Soul-Dev || || || {{Fallback Nodes/Node Up}} || ||
|-
| messier.bzfx.net || BZFX/[[User:A Meteorite|A Meteorite]] || 91.121.205.50 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || ||
|-
| btcnode1.bitgroup.cc || BitGroup || 198.211.116.191 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| btcnode2.bitgroup.cc || BitGroup || 162.243.120.138 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| btcnode3.bitgroup.cc || BitGroup || 95.85.8.237 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| btcnode.xiro.co || Xiro Labs || 91.121.108.61 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || No
|-
| murder.xf-liam.com || [[User:liamwli|Liam W]] || 162.245.217.119 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || No
|-
| bitcoin.bitdonut.co || James Hartig
|-
| coinno.de || jaknam
|-
| 82.165.44.44 || anonymous
|-
| bitcoin1.dassori.me || gdassori
|-
| bitcoin2.dassori.me || gdassori
|-
| blockchainnode.meulie.net || [[User:Evert|Evert]]
|-
| fullnode.fybsg.com || Nagato
|-
| n.bitcoin-fr.io || [[User:Arthur|Arthur]] || 62.210.66.227

|}

=== IPv6 Nodes ===
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

| InductiveSoul.US || [[User:Inductivesoul|Inductive Soul]] || 2601:7:6680:2ac:4d29:40ff:7513:fcc7 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 11-13-2013 (MDY) || Yes
|-
| caffeinator.net || [[User:Atrophy|Atrophy]] || || || {{Fallback Nodes/Node Up}} || 2013-05-10 ||
|-
| 2001:470:8:2e1::40 || ? || 2001:470:8:2e1::40 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| messier.bzfx.net || BZFX/[[User:A Meteorite|A Meteorite]] || 2001:41d0:1:d632::1 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || ||
|-
| murder.xf-liam.com || [[User:liamwli|Liam W]] || 2602:ffc5::ffc5:56b6 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || No
|-
| bitcoin.bitdonut.co || James Hartig
|-
| n.bitcoin-fr.io || [[User:Arthur|Arthur]] || 2001:bc8:c087:2001::1

|}

=== Tor nodes ===

This entire list was last checked on 2015-02-22.

{|class="wikitable sortable"
! Hostname !! Owner !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-
| nkf5e6b7pl4jfd4a.onion || BlueMatt || Up || 2015-09-02 || No
|-
| hhiv5pnxenvbf4am.onion || ? || Up || 2015-03-17 || No
|-
| bpdlwholl7rnkrkw.onion || kenansulayman || Up || 2015-03-17 || ?
|-
| bk5ejfe56xakvtkk.onion || dserrano5 || Up || 2015-03-17 || No
|-
| wxvp2d4rspn7tqyu.onion || lunokhod || Up || 2015-08-17 || No
|-
| vso3r6cmjoomhhgg.onion || echelon || Down || 2015-03-17 || Yes
|-
| e3tn727fywnioxrc.onion || Zedd || Down || 2015-03-17 || No
|-
| pqosrh6wfaucet32.onion || bitcoin street || Down || 2015-03-17 || No
|-
| r4de4zf4lyniu4mx.onion:8444 || ? || Down || 2015-01-20 || ?
|-
| zy3kdqowmrb7xm7h.onion || Tril || Down || 2015-01-20 || No
|-
| smith4mfhwcq7x3b.onion || Smithtrader || Down || 2014-11-22 || ?
|-
| i2r5tbaizb75h26f.onion || TorDude || Down || 2014-07-24 || No
|-
| btcnet3utgzyz2bf.onion || anonymous || Down || 2014-07-24 || Yes
|-
| kjy2eqzk4zwi5zd3.onion || sipa || Down || 2014-07-24 || No
|-
| tsyvzsqwa2kkf6b2.onion || TorDude || Down || 2014-05-19 || No
|-
| igpdszqrbqjhak5z.onion || anonymous || Down || 2014-05-15 || ?
|-
| evolynhit7shzeet.onion || Evolyn || Down || 2014-05-15 || Yes
|-
| z55v4ostefnwfy32.onion || Tril || Down || 2014-04-09 || No
|-
| bitcoin2u5jnjzzz.onion || anonymous || Down || 2014-01-27 || Yes
|-
| btc4ulpftizx5b72.onion || TorNode || Down || 2013-05-10 || Yes
|-
| yyl3ipdmyjkfypmx.onion || redemerald || Down || 2013-05-10 || Yes
|-
| siqdznszjf4e6v5j.onion || Tuxavant || Down || 2013-05-10 || ?
|-
| 7hxvg2lvr2ashzli.onion || Tuxavant || Down || 2013-05-10 || ?
|-
| x3danbeag2kyx644.onion || redemerald || Down || 2013-01-04 || Yes
|-
| 6hgmaxwellgpv2oe.onion || Gmaxwell || Down || 2012-07-01 || No
|-
| bitcoinprwwpuinm.onion:8333 || ? || Down || 2012-06-26 || ?
|-
| mutqcuh7hwxmhx3k.onion || Xirafe || Down || 2012-06-23 || ?
|-
| sjdntqu5roj4q6lo.onion || torservers || Down || 2012-05-19 || ?
|-
| bitcoin2bkgm3fke.onion || ? || Down || 2012-05-19 || Yes
|-
| ceeji4qpfs3ms3zc.onion || creepa
|}

== Adding a node ==

Before adding yourself as a fallback node, you should be sure your node will stay online for a long time. If a node is offline for more than 24 hours it will be removed from the list.

To add a node in this list, you just need the ip/hostname and your name, the other fields will be filled automatically. Insert the following lines before the <tt>END NODELIST</tt> line:

<nowiki>|-
| ip || your name</nowiki>

==See Also==

* [[Network|Bitcoin Network]]
* [http://nodes.bitcoin.st Fallback Nodes] List of longest running Bitcoin Nodes listed by Country.
* [https://getaddr.bitnodes.io/ Bitnodes project]
* [https://blockchain.info/connected-nodes Recently connected nodes at blockchain.info]

{{Bitcoin Core documentation}}

Fallback Nodes

2015-09-24T02:57:14Z

Jine: /* IPv4 Nodes */

This is a list of nodes which are considered reliable.

== How to use this list ==

=== Connect to nodes ===

You can connect to these nodes with the ''-addnode=ip'' switch instead of the usual node harvesting process (through IRC or via the embedded nodelist). You can connect to more than one node by using ''-addnode=ip'' more than once. It is usually a good idea to connect to more than one of these nodes.

==== Nodes without a fixed ip ====

If the node IP is not fixed (see "Fixed" column), you will have to resolve the node's name (first column) each time the IP changes. Some nodes may have their ip change once a day, some others once a month, and some others may stay on the same IP for years. Still, as long as the IP is not fixed, there is no guarantee it will stay the same.

In order to enable hostname lookups for the ''-addnode'' and ''-connect'' parameters, you must additionally provide the ''-dns'' parameter. Example:
bitcoind -dns -addnode=bitcoin.es

Versions prior to 0.3.22 do not support hostnames to the ''-addnode'' parameter, so you must do the resolving part for it. For example on linux:
bitcoind -addnode=$(dig +short bitcoin.es)

=== IP Transactions ===

[[Bitcoin Core]] versions prior to 0.8.0 also could send [[IP Transactions]] to these nodes. If you included your bitcoin address in the "message" field, you might have had your coins back.

=== Tor network ===

To use Bitcoin-Qt over Tor hidden services, in a terminal/console enter:
bitcoin-qt -proxy=127.0.0.1:9050 -onlynet=tor

To use Bitcoin with one specific Tor node, run
bitcoin-qt -proxy=127.0.0.1:9050 -connect=abcde.onion
, where abcde.onion needs to be substituted with one of the [[Fallback_Nodes#Tor_nodes|Tor nodes below]]. These parameters can be added to [[Running_Bitcoin#Bitcoin.conf_Configuration_File|bitcoin.conf]] to make them permanent.

You can find detailed information on running clients and hidden services within Tor in the [https://github.com/bitcoin/bitcoin/blob/master/doc/tor.md documentation].

== Nodes list ==

=== IPv4 Nodes ===
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

|-
| bitcoin.moneypot.com || [https://www.moneypot.com moneypot] || 212.47.228.216 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2015-09-15 || No
|-
| node.bitcoin.xxx || www.BitCoin.xxx || 66.228.49.201 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2014-08-28 || Yes
|-
| bitcoin.coinprism.com || [[Coinprism]] || 137.116.225.142 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2014-04-26 || Yes
|-
|-
| btcnode1.evolyn.net || Evolyn || 85.214.251.25 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2014-01-26 || Yes
|-
| InductiveSoul.US || [[User:Inductivesoul|Inductive Soul]] || 67.186.224.85 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 2013-11-13 || Yes
|-
| archivum.info || Ferraro Ltd.|| 88.198.58.172 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| 62.75.216.13 || exMULTI, Inc. || 62.75.216.13 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 69.64.34.118 || exMULTI, Inc. || 69.64.34.118 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 79.160.221.140 || K-Norway || 79.160.221.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| netzbasis.de || unknown3 || 81.169.129.25 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btc.turboadmin.com || osmosis || 98.143.152.14 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| fallback.bitcoin.zhoutong.com || Zhou Tong || 117.121.241.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| bauhaus.csail.mit.edu || imsaguy || 128.30.96.44 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| jun.dashjr.org || Luke-Jr || 173.242.112.53 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || ||
|-
| cheaperinbitcoins.com || Xenland/Shane || 184.154.36.82 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| django.webflows.fr || unknown2 || 188.165.213.169 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| 204.9.55.71 || toasty || 204.9.55.71 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btcnode.novit.ro || ovidiusoft - novit.ro || 93.187.142.114 || {{Table Value No}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| porgressbar.sk || progressbar hackerspace || 91.210.181.21 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| faucet.bitcoin.st || bitcoin street || 64.27.57.225 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| bitcoin.securepayment.cc || SecurePayment CC || 63.247.147.163 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| www.dcscdn.com || [[User:Danw12|Danw12]] || 199.115.228.181 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || ||
|-
| ns2.dcscdn.com || [[User:Danw12|Danw12]] || 199.115.228.182 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || ||
|-
| coin.soul-dev.com || Soul-Dev || || || {{Fallback Nodes/Node Up}} || ||
|-
| messier.bzfx.net || BZFX/[[User:A Meteorite|A Meteorite]] || 91.121.205.50 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || ||
|-
| btcnode1.bitgroup.cc || BitGroup || 198.211.116.191 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| btcnode2.bitgroup.cc || BitGroup || 162.243.120.138 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| btcnode3.bitgroup.cc || BitGroup || 95.85.8.237 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| btcnode.xiro.co || Xiro Labs || 91.121.108.61 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || No
|-
| murder.xf-liam.com || [[User:liamwli|Liam W]] || 162.245.217.119 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || No
|-
| bitcoin.bitdonut.co || James Hartig
|-
| coinno.de || jaknam
|-
| 82.165.44.44 || anonymous
|-
| bitcoin1.dassori.me || gdassori
|-
| bitcoin2.dassori.me || gdassori
|-
| blockchainnode.meulie.net || [[User:Evert|Evert]]
|-
| fullnode.fybsg.com || Nagato
|-
| n.bitcoin-fr.io || [[User:Arthur|Arthur]] || 62.210.66.227

|}

=== IPv6 Nodes ===
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

| InductiveSoul.US || [[User:Inductivesoul|Inductive Soul]] || 2601:7:6680:2ac:4d29:40ff:7513:fcc7 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || 11-13-2013 (MDY) || Yes
|-
| caffeinator.net || [[User:Atrophy|Atrophy]] || || || {{Fallback Nodes/Node Up}} || 2013-05-10 ||
|-
| 2001:470:8:2e1::40 || ? || 2001:470:8:2e1::40 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| x.jine.se || jine || 213.112.52.246 || {{Table Value No}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| messier.bzfx.net || BZFX/[[User:A Meteorite|A Meteorite]] || 2001:41d0:1:d632::1 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || ||
|-
| murder.xf-liam.com || [[User:liamwli|Liam W]] || 2602:ffc5::ffc5:56b6 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || No
|-
| bitcoin.bitdonut.co || James Hartig
|-
| n.bitcoin-fr.io || [[User:Arthur|Arthur]] || 2001:bc8:c087:2001::1

|}

=== Tor nodes ===

This entire list was last checked on 2015-02-22.

{|class="wikitable sortable"
! Hostname !! Owner !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-
| nkf5e6b7pl4jfd4a.onion || BlueMatt || Up || 2015-09-02 || No
|-
| hhiv5pnxenvbf4am.onion || ? || Up || 2015-03-17 || No
|-
| bpdlwholl7rnkrkw.onion || kenansulayman || Up || 2015-03-17 || ?
|-
| bk5ejfe56xakvtkk.onion || dserrano5 || Up || 2015-03-17 || No
|-
| wxvp2d4rspn7tqyu.onion || lunokhod || Up || 2015-08-17 || No
|-
| vso3r6cmjoomhhgg.onion || echelon || Down || 2015-03-17 || Yes
|-
| e3tn727fywnioxrc.onion || Zedd || Down || 2015-03-17 || No
|-
| pqosrh6wfaucet32.onion || bitcoin street || Down || 2015-03-17 || No
|-
| r4de4zf4lyniu4mx.onion:8444 || ? || Down || 2015-01-20 || ?
|-
| zy3kdqowmrb7xm7h.onion || Tril || Down || 2015-01-20 || No
|-
| smith4mfhwcq7x3b.onion || Smithtrader || Down || 2014-11-22 || ?
|-
| i2r5tbaizb75h26f.onion || TorDude || Down || 2014-07-24 || No
|-
| btcnet3utgzyz2bf.onion || anonymous || Down || 2014-07-24 || Yes
|-
| kjy2eqzk4zwi5zd3.onion || sipa || Down || 2014-07-24 || No
|-
| tsyvzsqwa2kkf6b2.onion || TorDude || Down || 2014-05-19 || No
|-
| igpdszqrbqjhak5z.onion || anonymous || Down || 2014-05-15 || ?
|-
| evolynhit7shzeet.onion || Evolyn || Down || 2014-05-15 || Yes
|-
| z55v4ostefnwfy32.onion || Tril || Down || 2014-04-09 || No
|-
| bitcoin2u5jnjzzz.onion || anonymous || Down || 2014-01-27 || Yes
|-
| btc4ulpftizx5b72.onion || TorNode || Down || 2013-05-10 || Yes
|-
| yyl3ipdmyjkfypmx.onion || redemerald || Down || 2013-05-10 || Yes
|-
| siqdznszjf4e6v5j.onion || Tuxavant || Down || 2013-05-10 || ?
|-
| 7hxvg2lvr2ashzli.onion || Tuxavant || Down || 2013-05-10 || ?
|-
| x3danbeag2kyx644.onion || redemerald || Down || 2013-01-04 || Yes
|-
| 6hgmaxwellgpv2oe.onion || Gmaxwell || Down || 2012-07-01 || No
|-
| bitcoinprwwpuinm.onion:8333 || ? || Down || 2012-06-26 || ?
|-
| mutqcuh7hwxmhx3k.onion || Xirafe || Down || 2012-06-23 || ?
|-
| sjdntqu5roj4q6lo.onion || torservers || Down || 2012-05-19 || ?
|-
| bitcoin2bkgm3fke.onion || ? || Down || 2012-05-19 || Yes
|-
| ceeji4qpfs3ms3zc.onion || creepa
|}

== Adding a node ==

Before adding yourself as a fallback node, you should be sure your node will stay online for a long time. If a node is offline for more than 24 hours it will be removed from the list.

To add a node in this list, you just need the ip/hostname and your name, the other fields will be filled automatically. Insert the following lines before the <tt>END NODELIST</tt> line:

<nowiki>|-
| ip || your name</nowiki>

==See Also==

* [[Network|Bitcoin Network]]
* [http://nodes.bitcoin.st Fallback Nodes] List of longest running Bitcoin Nodes listed by Country.
* [https://getaddr.bitnodes.io/ Bitnodes project]
* [https://blockchain.info/connected-nodes Recently connected nodes at blockchain.info]

{{Bitcoin Core documentation}}

Fallback Nodes

2012-12-12T12:47:57Z

Jine:

This is a list of nodes which are considered reliable. <del>Nodes from this list which are down for more than 24 hours will be automatically removed and status of each node is displayed and updated every hour by [[User:WikiBot|WikiBot]] </del>.
'''Wikibot is currently malfunctioning and is incorrectly marking nodes running version 0.6 as being down'''.

== How to use this list ==

=== Connect to nodes ===

You can connect to these nodes with the ''-addnode=ip'' switch instead of the usual node harvesting process (through IRC or via the embedded nodelist). You can connect to more than one node by using ''-addnode=ip'' more than once. It is usually a good idea to connect to more than one of these nodes.

==== Nodes without a fixed ip ====

If the node IP is not fixed (see "Fixed" column), you will have to resolve the node's name (first column) each time the IP changes. Some nodes may have their ip change once a day, some others once a month, and some others may stay on the same IP for years. Still, as long as the IP is not fixed, there is no guarantee it will stay the same.

In order to enable hostname lookups for the ''-addnode'' and ''-connect'' parameters, you must additionally provide the ''-dns'' parameter. Example:
bitcoind -dns -addnode=bitcoin.es

Versions prior to 0.3.22 do not support hostnames to the ''-addnode'' parameter, so you must do the resolving part for it. For example on linux:
bitcoind -addnode=$(dig +short bitcoin.es)

=== IP Transactions ===

You can also send [[IP Transactions]] to these nodes. If you include your bitcoin address in the "message" field, you may have your coins back.

=== Tor network ===

To use tor .onion addresses ([[Fallback_Nodes#Tor_nodes|listed below]]), you will need to map virtual ips via the ''torrc'' file:

mapaddress 192.0.2.2 vso3r6cmjoomhhgg.onion
mapaddress 192.0.2.3 sjdntqu5roj4q6lo.onion

And then put these IPs in your bitcoin.conf (or run bitcoin with -connect).

connect=192.0.2.2
connect=192.0.2.3

You can use any arbitrary IP addresses with MapAddress, though some of the common non-routable ranges (10.*, 192.168.*) will not work due to a Bitcoin bug (reference?). 192.0.2.1-192.0.2.255 is the recommended range because it is both non-routable and compatible with Bitcoin.

If you would like to use these nodes in addition to the hard-coded node list in the client, you can substitute "connect" with "addnode". However, if you want to keep all your Bitcoin communication strictly within the Tor network, it is recommended that you use "connect."

Additional suggested settings for hidden node operators:

noirc=1
upnp=0
listen=1

== Nodes list ==

=== IPv6 Nodes ===
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

| 2001:470:8:2e1::40 || ? || 2001:470:8:2e1::40 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| x.jine.se || jine || 2001:16d8:ff00:559::2 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes

|}

=== IPv4 Nodes ===
'''Wikibot is currently malfunctioning and is incorrectly marking nodes running 0.6 as being down'''.
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

| archivum.info || Ferraro Ltd.|| 88.198.58.172 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| dorm.bluematt.me || Matt Corallo || 152.23.202.249 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || No
|-
| 62.75.216.13 || exMULTI, Inc. || 62.75.216.13 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 69.64.34.118 || exMULTI, Inc. || 69.64.34.118 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 79.160.221.140 || K-Norway || 79.160.221.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| netzbasis.de || unknown3 || 81.169.129.25 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btc.turboadmin.com || osmosis || 98.143.152.14 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| fallback.bitcoin.zhoutong.com || Zhou Tong || 117.121.241.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| bauhaus.csail.mit.edu || imsaguy || 128.30.96.44 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| jun.dashjr.org || Luke-Jr || 173.242.112.53 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || ||
|-
| cheaperinbitcoins.com || Xenland/Shane || 184.154.36.82 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| django.webflows.fr || unknown2 || 188.165.213.169 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| 204.9.55.71 || toasty || 204.9.55.71 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btcnode.novit.ro || ovidiusoft - novit.ro || 93.187.142.114 || {{Table Value No}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| porgressbar.sk || progressbar hackerspace || 91.210.181.21 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| faucet.bitcoin.st || bitcoin street || 64.27.57.225 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| bitcoin.securepayment.cc || SecurePayment CC || 63.247.147.163 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| x.jine.se || jine || 213.112.48.166 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| www.dcscdn.com || [[User:Danw12|Danw12]] || 199.115.228.181 || {{Table Value Yes}}
|-
| ns2.dcscdn.com || [[User:Danw12|Danw12]] || 199.115.228.182 || {{Table Value Yes}}

|}

There is a list of nodes which have been seen on the network recently at http://blockchain.info/connected-nodes

=== Tor nodes ===

{|class="wikitable sortable"
! Hostname !! Owner !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-
| 6hgmaxwellgpv2oe.onion|| Gmaxwell || up || 2012-07-01 || No
|-
| pqosrh6wfaucet32.onion|| bitcoin street || up || 2012-08-29 || No
|-
| btc4ulpftizx5b72.onion || TorNode || up || 2012-06-22 || Yes
|-
| 7hxvg2lvr2ashzli.onion || Tuxavant || up || 2012-06-23 || ?
|-
| siqdznszjf4e6v5j.onion || Tuxavant || up || 2012-06-23 || ?
|-
| fpt6orohw2nuf2kn.onion || Tril || up || 2012-06-23 || No
|-
| vso3r6cmjoomhhgg.onion || echelon || up || 2012-09-16 || Yes
|-
| sjdntqu5roj4q6lo.onion || torservers || up || 2012-05-19 || ?
|-
| bitcoin2bkgm3fke.onion || ? || down || 2012-05-19 || Yes
|-
| ijzt2eeizty3p5xe.onion || ? || ? || 2011-02-11 || Yes
|-
| j43z65b6r2usg3vk.onion || Dybbuk || ? || 2011-02-11 || Yes
|-
| pvuif6nonbhj3o3r.onion || ? || ? || 2011-02-11 || Yes
|-
| c5qvugpewwyyy5oz.onion || ? || ? || 2011-02-11 || Yes
|-
| bitcoinbudtoeks7.onion || ? || ? || 2011-02-11 || ?
|-
| iy6ni3wkqazp4ytu.onion || ? || ? || 2011-02-11 || ?
|-
| h4kklwodpcmo6cbq.onion || ? || ? || 2011-02-11 || ?
|-
| vv6kcfscuntybrzm.onion || ? || ? || 2011-02-11 || ?
|-
| nlnsivjku4x4lu5n.onion || ? || ? || 2011-02-11 || ?
|-
| xqzfakpeuvrobvpj.onion || ? || ? || 2010-11-13 || No
|-
| 4lmduyac3svgrrav.onion || ? || ? || 2011-02-11 || No
|-
| usasx4urod3yj4az.onion || ? || ? || 2011-02-11 || No
|-
| e3tn727fywnioxrc.onion || ? || ? || 2011-11-01 || No
|-
| p2hwc26zdsrqxiix.onion || redemerald || down || 2012-05-25 || No
|-
| bxfna6fhddpzduck.onion || ? || ? || ? || ?
|-
| kjy2eqzk4zwi5zd3.onion || sipa || up || 2012-06-23 || No
|-
| mutqcuh7hwxmhx3k.onion || Xirafe || up || 2012-06-23 || ?
|-
| r4de4zf4lyniu4mx.onion:8444 || ? || up || 2012-06-26 || ?
|-
| bitcoinprwwpuinm.onion:8333 || ? || up || 2012-06-26 || ?
|}

== Adding a node ==

Before adding yourself as a fallback node, you should be sure your node will stay online for a long time. If a node is offline for more than 24 hours it will be removed from the list.

To add a node in this list, you just need the ip/hostname and your name, the other fields will be filled automatically. Insert the following lines before the <tt>END NODELIST</tt> line:

<nowiki>|-
| ip || your name</nowiki>

==See Also==

* [[Network|Bitcoin Network]]
* [http://nodes.bitcoin.st Fallback Nodes] List of longest running Bitcoin Nodes listed by Country.

Fallback Nodes

2012-10-29T02:32:10Z

Jine:

This is a list of nodes which are considered reliable. <del>Nodes from this list which are down for more than 24 hours will be automatically removed and status of each node is displayed and updated every hour by [[User:WikiBot|WikiBot]] </del>.
'''Wikibot is currently malfunctioning and is incorrectly marking nodes running version 0.6 as being down'''.

== How to use this list ==

=== Connect to nodes ===

You can connect to these nodes with the ''-addnode=ip'' switch instead of the usual node harvesting process (through IRC or via the embedded nodelist). You can connect to more than one node by using ''-addnode=ip'' more than once. It is usually a good idea to connect to more than one of these nodes.

==== Nodes without a fixed ip ====

If the node IP is not fixed (see "Fixed" column), you will have to resolve the node's name (first column) each time the IP changes. Some nodes may have their ip change once a day, some others once a month, and some others may stay on the same IP for years. Still, as long as the IP is not fixed, there is no guarantee it will stay the same.

In order to enable hostname lookups for the ''-addnode'' and ''-connect'' parameters, you must additionally provide the ''-dns'' parameter. Example:
bitcoind -dns -addnode=bitcoin.es

Versions prior to 0.3.22 do not support hostnames to the ''-addnode'' parameter, so you must do the resolving part for it. For example on linux:
bitcoind -addnode=$(dig +short bitcoin.es)

=== IP Transactions ===

You can also send [[IP Transactions]] to these nodes. If you include your bitcoin address in the "message" field, you may have your coins back.

=== Tor network ===

To use tor .onion addresses ([[Fallback_Nodes#Tor_nodes|listed below]]), you will need to map virtual ips via the ''torrc'' file:

mapaddress 192.0.2.2 vso3r6cmjoomhhgg.onion
mapaddress 192.0.2.3 sjdntqu5roj4q6lo.onion

And then put these IPs in your bitcoin.conf (or run bitcoin with -connect).

connect=192.0.2.2
connect=192.0.2.3

You can use any arbitrary IP addresses with MapAddress, though some of the common non-routable ranges (10.*, 192.168.*) will not work due to a Bitcoin bug (reference?). 192.0.2.1-192.0.2.255 is the recommended range because it is both non-routable and compatible with Bitcoin.

If you would like to use these nodes in addition to the hard-coded node list in the client, you can substitute "connect" with "addnode". However, if you want to keep all your Bitcoin communication strictly within the Tor network, it is recommended that you use "connect."

Additional suggested settings for hidden node operators:

noirc=1
upnp=0
listen=1

== Nodes list ==

=== IPv6 Nodes ===
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

| 2001:470:8:2e1::40 || ? || 2001:470:8:2e1::40 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| x.jine.se || jine || 2001:16d8:ff00:559::2 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes

|}

=== IPv4 Nodes ===
'''Wikibot is currently malfunctioning and is incorrectly marking nodes running 0.6 as being down'''.
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

| archivum.info || Ferraro Ltd.|| 88.198.58.172 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| dorm.bluematt.me || Matt Corallo || 152.23.202.249 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || No
|-
| 62.75.216.13 || exMULTI, Inc. || 62.75.216.13 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 69.64.34.118 || exMULTI, Inc. || 69.64.34.118 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 79.160.221.140 || K-Norway || 79.160.221.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| netzbasis.de || unknown3 || 81.169.129.25 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btc.turboadmin.com || osmosis || 98.143.152.14 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| fallback.bitcoin.zhoutong.com || Zhou Tong || 117.121.241.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| bauhaus.csail.mit.edu || imsaguy || 128.30.96.44 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| jun.dashjr.org || Luke-Jr || 173.242.112.53 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || ||
|-
| cheaperinbitcoins.com || Xenland/Shane || 184.154.36.82 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| django.webflows.fr || unknown2 || 188.165.213.169 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| 204.9.55.71 || toasty || 204.9.55.71 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btcnode.novit.ro || ovidiusoft - novit.ro || 93.187.142.114 || {{Table Value No}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| porgressbar.sk || progressbar hackerspace || 91.210.181.21 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| faucet.bitcoin.st || bitcoin street || 64.27.57.225 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| bitcoin.securepayment.cc || SecurePayment CC || 63.247.147.163 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| x.jine.se || jine || 213.112.56.227 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes

|}

There is a list of nodes which have been seen on the network recently at http://blockchain.info/connected-nodes

=== Tor nodes ===

{|class="wikitable sortable"
! Hostname !! Owner !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-
| 6hgmaxwellgpv2oe.onion|| Gmaxwell || up || 2012-07-01 || No
|-
| pqosrh6wfaucet32.onion|| bitcoin street || up || 2012-08-29 || No
|-
| btc4ulpftizx5b72.onion || TorNode || up || 2012-06-22 || Yes
|-
| 7hxvg2lvr2ashzli.onion || Tuxavant || up || 2012-06-23 || ?
|-
| siqdznszjf4e6v5j.onion || Tuxavant || up || 2012-06-23 || ?
|-
| fpt6orohw2nuf2kn.onion || Tril || up || 2012-06-23 || No
|-
| vso3r6cmjoomhhgg.onion || echelon || up || 2012-09-16 || Yes
|-
| sjdntqu5roj4q6lo.onion || torservers || up || 2012-05-19 || ?
|-
| bitcoin2bkgm3fke.onion || ? || down || 2012-05-19 || Yes
|-
| ijzt2eeizty3p5xe.onion || ? || ? || 2011-02-11 || Yes
|-
| j43z65b6r2usg3vk.onion || Dybbuk || ? || 2011-02-11 || Yes
|-
| pvuif6nonbhj3o3r.onion || ? || ? || 2011-02-11 || Yes
|-
| c5qvugpewwyyy5oz.onion || ? || ? || 2011-02-11 || Yes
|-
| bitcoinbudtoeks7.onion || ? || ? || 2011-02-11 || ?
|-
| iy6ni3wkqazp4ytu.onion || ? || ? || 2011-02-11 || ?
|-
| h4kklwodpcmo6cbq.onion || ? || ? || 2011-02-11 || ?
|-
| vv6kcfscuntybrzm.onion || ? || ? || 2011-02-11 || ?
|-
| nlnsivjku4x4lu5n.onion || ? || ? || 2011-02-11 || ?
|-
| xqzfakpeuvrobvpj.onion || ? || ? || 2010-11-13 || No
|-
| 4lmduyac3svgrrav.onion || ? || ? || 2011-02-11 || No
|-
| usasx4urod3yj4az.onion || ? || ? || 2011-02-11 || No
|-
| e3tn727fywnioxrc.onion || ? || ? || 2011-11-01 || No
|-
| p2hwc26zdsrqxiix.onion || redemerald || down || 2012-05-25 || No
|-
| bxfna6fhddpzduck.onion || ? || ? || ? || ?
|-
| kjy2eqzk4zwi5zd3.onion || sipa || up || 2012-06-23 || No
|-
| mutqcuh7hwxmhx3k.onion || Xirafe || up || 2012-06-23 || ?
|-
| r4de4zf4lyniu4mx.onion:8444 || ? || up || 2012-06-26 || ?
|-
| bitcoinprwwpuinm.onion:8333 || ? || up || 2012-06-26 || ?
|}

== Adding a node ==

Before adding yourself as a fallback node, you should be sure your node will stay online for a long time. If a node is offline for more than 24 hours it will be removed from the list.

To add a node in this list, you just need the ip/hostname and your name, the other fields will be filled automatically. Insert the following lines before the <tt>END NODELIST</tt> line:

<nowiki>|-
| ip || your name</nowiki>

==See Also==

* [[Network|Bitcoin Network]]
* [http://nodes.bitcoin.st Fallback Nodes] List of longest running Bitcoin Nodes listed by Country.

Fallback Nodes

2012-10-29T01:51:14Z

Jine:

This is a list of nodes which are considered reliable. <del>Nodes from this list which are down for more than 24 hours will be automatically removed and status of each node is displayed and updated every hour by [[User:WikiBot|WikiBot]] </del>.
'''Wikibot is currently malfunctioning and is incorrectly marking nodes running version 0.6 as being down'''.

== How to use this list ==

=== Connect to nodes ===

You can connect to these nodes with the ''-addnode=ip'' switch instead of the usual node harvesting process (through IRC or via the embedded nodelist). You can connect to more than one node by using ''-addnode=ip'' more than once. It is usually a good idea to connect to more than one of these nodes.

==== Nodes without a fixed ip ====

If the node IP is not fixed (see "Fixed" column), you will have to resolve the node's name (first column) each time the IP changes. Some nodes may have their ip change once a day, some others once a month, and some others may stay on the same IP for years. Still, as long as the IP is not fixed, there is no guarantee it will stay the same.

In order to enable hostname lookups for the ''-addnode'' and ''-connect'' parameters, you must additionally provide the ''-dns'' parameter. Example:
bitcoind -dns -addnode=bitcoin.es

Versions prior to 0.3.22 do not support hostnames to the ''-addnode'' parameter, so you must do the resolving part for it. For example on linux:
bitcoind -addnode=$(dig +short bitcoin.es)

=== IP Transactions ===

You can also send [[IP Transactions]] to these nodes. If you include your bitcoin address in the "message" field, you may have your coins back.

=== Tor network ===

To use tor .onion addresses ([[Fallback_Nodes#Tor_nodes|listed below]]), you will need to map virtual ips via the ''torrc'' file:

mapaddress 192.0.2.2 vso3r6cmjoomhhgg.onion
mapaddress 192.0.2.3 sjdntqu5roj4q6lo.onion

And then put these IPs in your bitcoin.conf (or run bitcoin with -connect).

connect=192.0.2.2
connect=192.0.2.3

You can use any arbitrary IP addresses with MapAddress, though some of the common non-routable ranges (10.*, 192.168.*) will not work due to a Bitcoin bug (reference?). 192.0.2.1-192.0.2.255 is the recommended range because it is both non-routable and compatible with Bitcoin.

If you would like to use these nodes in addition to the hard-coded node list in the client, you can substitute "connect" with "addnode". However, if you want to keep all your Bitcoin communication strictly within the Tor network, it is recommended that you use "connect."

Additional suggested settings for hidden node operators:

noirc=1
upnp=0
listen=1

== Nodes list ==

=== IPv6 Nodes ===
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

| 2001:470:8:2e1::40 || ? || 2001:470:8:2e1::40 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| 2001:16d8:ff00:559::2 || jine

|}

=== IPv4 Nodes ===
'''Wikibot is currently malfunctioning and is incorrectly marking nodes running 0.6 as being down'''.
{|class="wikitable sortable"
! Hostname !! Owner !! IP !! Fixed !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-

| archivum.info || Ferraro Ltd.|| 88.198.58.172 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| dorm.bluematt.me || Matt Corallo || 152.23.202.249 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || No
|-
| 62.75.216.13 || exMULTI, Inc. || 62.75.216.13 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 69.64.34.118 || exMULTI, Inc. || 69.64.34.118 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| 79.160.221.140 || K-Norway || 79.160.221.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| netzbasis.de || unknown3 || 81.169.129.25 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btc.turboadmin.com || osmosis || 98.143.152.14 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| fallback.bitcoin.zhoutong.com || Zhou Tong || 117.121.241.140 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || No
|-
| bauhaus.csail.mit.edu || imsaguy || 128.30.96.44 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| jun.dashjr.org || Luke-Jr || 173.242.112.53 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || ||
|-
| cheaperinbitcoins.com || Xenland/Shane || 184.154.36.82 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| django.webflows.fr || unknown2 || 188.165.213.169 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| 204.9.55.71 || toasty || 204.9.55.71 || {{Table Value Yes}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| btcnode.novit.ro || ovidiusoft - novit.ro || 93.187.142.114 || {{Table Value No}} || {{Fallback Nodes/Node Down}} || || Yes
|-
| porgressbar.sk || progressbar hackerspace || 91.210.181.21 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| faucet.bitcoin.st || bitcoin street || 64.27.57.225 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes
|-
| bitcoin.securepayment.cc || SecurePayment CC || 63.247.147.163 || {{Table Value Yes}} || {{Fallback Nodes/Node Up}} || || Yes

|}

There is a list of nodes which have been seen on the network recently at http://blockchain.info/connected-nodes

=== Tor nodes ===

{|class="wikitable sortable"
! Hostname !! Owner !! Status !! Last Seen (GMT) !! Accepts IP transactions
|-
| 6hgmaxwellgpv2oe.onion|| Gmaxwell || up || 2012-07-01 || No
|-
| pqosrh6wfaucet32.onion|| bitcoin street || up || 2012-08-29 || No
|-
| btc4ulpftizx5b72.onion || TorNode || up || 2012-06-22 || Yes
|-
| 7hxvg2lvr2ashzli.onion || Tuxavant || up || 2012-06-23 || ?
|-
| siqdznszjf4e6v5j.onion || Tuxavant || up || 2012-06-23 || ?
|-
| fpt6orohw2nuf2kn.onion || Tril || up || 2012-06-23 || No
|-
| vso3r6cmjoomhhgg.onion || echelon || up || 2012-09-16 || Yes
|-
| sjdntqu5roj4q6lo.onion || torservers || up || 2012-05-19 || ?
|-
| bitcoin2bkgm3fke.onion || ? || down || 2012-05-19 || Yes
|-
| ijzt2eeizty3p5xe.onion || ? || ? || 2011-02-11 || Yes
|-
| j43z65b6r2usg3vk.onion || Dybbuk || ? || 2011-02-11 || Yes
|-
| pvuif6nonbhj3o3r.onion || ? || ? || 2011-02-11 || Yes
|-
| c5qvugpewwyyy5oz.onion || ? || ? || 2011-02-11 || Yes
|-
| bitcoinbudtoeks7.onion || ? || ? || 2011-02-11 || ?
|-
| iy6ni3wkqazp4ytu.onion || ? || ? || 2011-02-11 || ?
|-
| h4kklwodpcmo6cbq.onion || ? || ? || 2011-02-11 || ?
|-
| vv6kcfscuntybrzm.onion || ? || ? || 2011-02-11 || ?
|-
| nlnsivjku4x4lu5n.onion || ? || ? || 2011-02-11 || ?
|-
| xqzfakpeuvrobvpj.onion || ? || ? || 2010-11-13 || No
|-
| 4lmduyac3svgrrav.onion || ? || ? || 2011-02-11 || No
|-
| usasx4urod3yj4az.onion || ? || ? || 2011-02-11 || No
|-
| e3tn727fywnioxrc.onion || ? || ? || 2011-11-01 || No
|-
| p2hwc26zdsrqxiix.onion || redemerald || down || 2012-05-25 || No
|-
| bxfna6fhddpzduck.onion || ? || ? || ? || ?
|-
| kjy2eqzk4zwi5zd3.onion || sipa || up || 2012-06-23 || No
|-
| mutqcuh7hwxmhx3k.onion || Xirafe || up || 2012-06-23 || ?
|-
| r4de4zf4lyniu4mx.onion:8444 || ? || up || 2012-06-26 || ?
|-
| bitcoinprwwpuinm.onion:8333 || ? || up || 2012-06-26 || ?
|}

== Adding a node ==

Before adding yourself as a fallback node, you should be sure your node will stay online for a long time. If a node is offline for more than 24 hours it will be removed from the list.

To add a node in this list, you just need the ip/hostname and your name, the other fields will be filled automatically. Insert the following lines before the <tt>END NODELIST</tt> line:

<nowiki>|-
| ip || your name</nowiki>

==See Also==

* [[Network|Bitcoin Network]]
* [http://nodes.bitcoin.st Fallback Nodes] List of longest running Bitcoin Nodes listed by Country.

Comparison of mining pools

2011-07-03T06:50:30Z

Jine:

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.
* '''SMPPS''' - Shared Maximum Pay Per Share. Like Pay Per Share, but never pays more than the pool earns. [http://eligius.st/wiki/index.php/SMaximum_PPS]
* '''Prop.''' - Proportional. When block is found, the reward is distributed among all workers proportionally to how much shares each of them has found.
* '''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)

{| class="wikitable sortable"
|-
! 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
|-
| [[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]
|-
| [[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]
|-
| [[ArsBitcoin|ArsBitcoin]] || USA || 56 || Prop. || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-15 || [http://forum.bitcoin.org/index.php?topic=18567.0 Link] || [http://arsbitcoin.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]
|-
| [[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]
|-
| [[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]
|-
| [[Bitcoins.lc]] || EU || 460 || 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]
|-
| [[BTC Guild]] || USA, EU || 2800 || Prop. || kept by pool || || 0%<ref name="donationsf">Donations are possible to unlock features</ref>|| ? || RPC || 2011-05-09 || [http://forum.bitcoin.org/index.php?topic=7760.0 Link] || [http://www.btcguild.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]
|-
| [[btcmp.com]] || Germany || 10 || Prop || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-28 || || [http://www.btcmp.com/ Link]
|-
| [[Btcworld.de]] || Germany || 3 || Prop || kept by pool || || ? || ? || RPC (+LP) || 2011-06-18 || || [http://btcworld.de/ Link]
|-
| [http://chwpool.kr105.com/ CHWpool] || Chile || 10 || Prop || kept by pool || || 1% || ? || RPC (+LP) || 2011-06-30 || || [http://chwpool.kr105.com/ Link]
|-
| [[Continuum]] || Canada || 12 || 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]
|-
| [[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]
|-
| [[PolMine]] || Poland|| 60 || Prop. || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-13 || [http://forum.bitcoin.org/ Link] || [http://polmine.pl/ Link]
|-
| [[Eclipse Mining Consortium]] || USA / Europe / AU / Asia || 28 || 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]
|-
| [[Eligius]] || Germany || 126 || 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]
|-
| [[Mineco.in]] || UK || 70 || Prop || 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]
|-
| [[NoFeeMining]] || USA || 24 || Prop || Shared || || 0% || ? || RPC (+LP) || 2011-06-17 || [http://forum.bitcoin.org/index.php?topic=18301.0 Link] || [http://www.nofeemining.com/ Link]
|-
| [[Ozco.in]] || AUS || 41 || Prop || Kept in Pool || || 1% || ? || RPC (+LP) || 2011-06-08 || [http://forum.bitcoin.org/index.php?topic=14085.0/ Link] || [http://www.ozco.in 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]
|-
| [[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]
|-
| [[Triplemining]] || Europe || 20 || 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]
|-
| [[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]
|-
| [[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]
|}

<references/>

== See also ==
*[[Pooled mining]]
*[http://bcx.me/ Bitcoin Mining Pool Tracker]

[[Category:Mining]]

Comparison of mining pools

2011-07-03T06:40:05Z

Jine:

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.
* '''SMPPS''' - Shared Maximum Pay Per Share. Like Pay Per Share, but never pays more than the pool earns. [http://eligius.st/wiki/index.php/SMaximum_PPS]
* '''Prop.''' - Proportional. When block is found, the reward is distributed among all workers proportionally to how much shares each of them has found.
* '''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)

{| class="wikitable sortable"
|-
! 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
|-
| [[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]
|-
| [[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]
|-
| [[ArsBitcoin|ArsBitcoin]] || USA || 56 || Prop. || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-15 || [http://forum.bitcoin.org/index.php?topic=18567.0 Link] || [http://arsbitcoin.com/ Link]
|-
| [[Bitclockers|BitClockers]] || USA, EU || 115 || Prop. || kept by pool || || 2% || ? || RPC (+LP) || 2011-05-27 || [http://forum.bitcoin.org/index.php?topic=10127.0 Link] || [http://bitclockers.com/ Link]
|-
| [[Bitcoin_Pool|Bitcoin Mining Pool]] || USA || 338 || 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]
|-
| [[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]
|-
| [[Bitcoins.lc]] || EU || 460 || 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]
|-
| [[BTC Guild]] || USA, EU || 2330 || Prop. || kept by pool || || 0%<ref name="donationsf">Donations are possible to unlock features</ref>|| ? || RPC || 2011-05-09 || [http://forum.bitcoin.org/index.php?topic=7760.0 Link] || [http://www.btcguild.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]
|-
| [[btcmp.com]] || Germany || 10 || Prop || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-28 || || [http://www.btcmp.com/ Link]
|-
| [[Btcworld.de]] || Germany || 2 || Prop || kept by pool || || ? || ? || RPC (+LP) || 2011-06-18 || || [http://btcworld.de/ Link]
|-
| [http://chwpool.kr105.com/ CHWpool] || Chile || 10 || Prop || kept by pool || || 1% || ? || RPC (+LP) || 2011-06-30 || || [http://chwpool.kr105.com/ Link]
|-
| [[Continuum]] || Canada || 14.8 || 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]
|-
| [[DeepBit]] || Germany || 2661 || 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]
|-
| [[PolMine]] || Poland|| 40 || Prop. || kept by pool || || 0% || ? || RPC (+LP) || 2011-06-13 || [http://forum.bitcoin.org/ Link] || [http://polmine.pl/ Link]
|-
| [[Eclipse Mining Consortium]] || USA / Europe / AU / Asia || 25 || 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]
|-
| [[Eligius]] || Germany || 353 || 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]
|-
| [[Mineco.in]] || UK || 70 || Prop || 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]
|-
| [[NoFeeMining]] || USA || 24 || Prop || Shared || || 0% || ? || RPC (+LP) || 2011-06-17 || [http://forum.bitcoin.org/index.php?topic=18301.0 Link] || [http://www.nofeemining.com/ Link]
|-
| [[Ozco.in]] || AUS || 41 || Prop || Kept in Pool || || 1% || ? || RPC (+LP) || 2011-06-08 || [http://forum.bitcoin.org/index.php?topic=14085.0/ Link] || [http://www.ozco.in 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]
|-
| [[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]
|-
| [[Triplemining]] || Europe || 20 || 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]
|-
| [[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]
|-
| [[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]
|}

<references/>

== See also ==
*[[Pooled mining]]
*[http://bcx.me/ Bitcoin Mining Pool Tracker]

[[Category:Mining]]

Comparison of mining pools

2011-06-16T11:55:32Z

Jine:

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.
* '''Prop.''' - Proportional. When block is found, the reward is distributed among all workers proportionally to how much shares each of them has found. This method is vulnerable to ''pool swapping'' cheat, where a worker would swap to another pool, if this one didn't find a block quickly. Then he would have extra profit on fast rounds, and normal profit on long rounds (because he would be mining on another pool by then). To mitigate this problem pools must introduce extra fees, and hide statistics, so that it is unknown when a block is found.
* '''Score''' - Score based system, the most advanced one. It is a proportional reward, but it is impossible to cheat as described above. 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 more than earlier shares, thus swapping away to another pool on longer rounds makes the cheater's score to quickly diminish. Rewards are calculated proportionally to scores (and not to shares). Statistics can be shown "live" without fear. The score based method is perfect for 24/7 miners. (at slush's pool C=300 seconds, and every hour scores are normalized)

{| class="wikitable sortable"
|-
! 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
|-
| [[Bitclockers|BitClockers]] || Unknown || 75 || Prop. || kept by pool || - || 2% || ? || RPC (+LP) || 2011-05-27 || [http://forum.bitcoin.org/index.php?topic=10127.0 Link] || [http://bitclockers.com/ Link]
|-
| [[Bitcoin_Pool|Bitcoin Mining Pool]] || USA || 255 || 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]
|-
| [[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]
|-
| [[Bitcoins.lc]] || EU || 300 || 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]
|-
| [[BTC Guild]] || USA, EU || 1389 || 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]
|-
| [[BTCMine]] || UK || 605 || 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]
|-
| [[Continuum]] || Canada || 7 || PPS / Score || kept by pool || 5% || 0% || ? || RPC (+LP) || 2011-05-17 || [http://forum.bitcoin.org/index.php?topic=8660.0 Link] || [http://www.continuumpool.com/ Link]
|-
| [[DeepBit]] || Germany || 2661 || 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]
|-
| [[Eclipse]] || USA / Europe / AU / Asia || 25 || Prop / Score || kept by pool || 0% || 0% || ? || RPC (+LP) || 2011-06-14 || [http://forum.bitcoin.org/index.php?topic=16385.0 Link] || [https://eclipsemc.com Link]
|-
| [[Eligius]] || USA / Europe || 334 || MaxPPS / Prop. || kept by pool || ~0.0003%<ref name="donations">Donations are possible</ref> || ~0.0003%<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]
|-
| [[Mining Team Reddit]] || USA, EU || 125 || 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 Link] || [http://www.mtred.com/ Link]
|-
| [[Ozco.in]] || AUS || 25 || Prop || Kept in Pool || 0% || 0% || ? || RPC (+LP) || 2011-06-08 || [http://forum.bitcoin.org/index.php?topic=14085.0/ Link] || [http://www.ozco.in Link]
|-
| [[Simplecoin]] || Unknown || 0 || Prop|| kept by pool || - || 0% || ? || RPC (+LP) || 2011-06-02 || [http://forum.bitcoin.org/index.php?topic=11186.0 Link] || [http://simplecoin.us/ Link]
|-
| [[Swepool]] || Sweden || 51 || Prop || kept by pool || - || - || ? || RPC (+LP) || 2011-05-14 || [http://forum.bitcoin.org/index.php?topic=8288.0 Link] || [http://swepool.net/ Link]
|-
| [[x8s]] || Germany || 4 || Prop || kept by pool || - || - || ? || RPC (+LP) || 2011-06-08 || [http://forum.bitcoin.org/index.php?topic=13275 Link] || [http://btc.x8s.de/ Link]
|-
| [[ZA Bitcoin]] || South Africa|| 0.4 || Prop || kept by pool || 0% || - || ? || RPC (+LP) || 2011-06-14 || [http://forum.bitcoin.org/ Link] || [http://www.zabitcoin.co.za/ Link]
|}

<references/>

== See also ==
*[[Pooled mining]]
*[http://bcx.me/ Bitcoin Mining Pool Tracker]

[[Category:Mining]]

IRC channels

2011-06-03T07:18:12Z

Jine:

The following Bitcoin-related IRC channels are available on [http://www.freenode.net Freenode]:

==Bitcoin Project==
{| class="wikitable"
! Channel !! Description
|-
| {{Freenode IRC|bitcoin}} || General Bitcoin-related discussion.
|-
| {{Freenode IRC|bitcoin-otc|text=[[bitcoin-otc|#bitcoin-otc]]}} || Over-the-counter trading marketplace and discussion.
|-
| {{Freenode IRC|bitcoin-pit}} || Only over-the-counter trading.
|-
| {{Freenode IRC|bitcoin-auction}} || Live auctions over IRC.
|-
| {{Freenode IRC|bitcoin-market}} || Streaming market data (only), no chat.
|-
| {{Freenode IRC|bitcoin-watch|text=[[Bitcoin-Watch|#bitcoin-watch]]}} || Streaming Bitcoin transactions, including market data.
|-
| {{Freenode IRC|bitcoin-dev}} || Bitcoin software development.
|-
| {{Freenode IRC|bitcoin-mining}} || Discussion and support related to mining.
|-
| {{Freenode IRC|bitcoin-politics}} || Discuss politics with other Bitcoin users.
|-
| {{Freenode IRC|bc-news}} || RSS News related to Bitcoin.
|-
| {{Freenode IRC|bitcoin-marketing}} || Marketing and promotion of bitcoin
|-
| {{Freenode IRC|bitcoin-gentoo}} || Gentoo community.
|}

===Local communities===

{| class="wikitable"
! Channel !! Description
|-
| {{Freenode IRC|bitcoin-otc-eu}} || European OTC trading marketplace.
|-
| {{Freenode IRC|bitcoin-otc-ru}} || Russian OTC trading marketplace.
|-
| {{Freenode IRC|bitcoin-aus}} || Aussie bitcoin community.
|-
| {{Freenode IRC|bitcoin-br}} || Brazilian bitcoin community.
|-
| {{Freenode IRC|bitcoin-cad}} || Canadian bitcoin community.
|-
| {{Freenode IRC|bitcoin-cn}} || Chinese bitcoin community.
|-
| {{Freenode IRC|bitcoin-de}} || German bitcoin community.
|-
| {{Freenode IRC|bitcoin-dk}} || Danish bitcoin community.
|-
| {{Freenode IRC|bitcoin-es}} || Spanish-speaking bitcoin community.
|-
| {{Freenode IRC|bitcoin-fr}} || French bitcoin community.
|}

==Related Communities==

{| class="wikitable"
! Channel !! Description
|-
| {{Freenode IRC|eligius}} || [[Eligius]] pool community
|-
| {{Freenode IRC|namecoin}} || [[Namecoin]] and the [[Dot-bit]] project.
|-
| {{Freenode IRC|witcoin}} || [[Witcoin]] social news and user generated content.
|-
| <small>[irc://irc.foonetic.net/xkcd-bitcoin IRC]</small> #xkcd-bitcoin || [https://en.bitcoin.it/wiki/XKCD_Pool XKCD Pool]
|-
| <small>[irc://irc.quakenet.org/bitcoins.lc IRC]</small> #bitcoins.lc @ Quakenet || [http://www.bitcoins.lc Bitcoins.lc Pool]
|}

IRC channels

2011-06-03T07:17:25Z

Jine: