Difference between revisions of "Timeline of Bitcoin"

From Timelines
Jump to: navigation, search
Line 43: Line 43:
 
| 2007 || {{dts|May 2007}} || || Satoshi Nakamoto claims he starts coding Bitcoin around this time.<ref name="princeton_bitcoin_book" />{{rp|18}}
 
| 2007 || {{dts|May 2007}} || || Satoshi Nakamoto claims he starts coding Bitcoin around this time.<ref name="princeton_bitcoin_book" />{{rp|18}}
 
|-
 
|-
| 2008 || {{dts|August}} || || Satoshi Nakamoto emails Adam Back, the creator of hashcash, "asking him to look at a short paper describing something called Bitcoin".<ref>{{cite book |title=Digital Gold: Bitcoin and the Inside Story of the Misfits and Millionaires Trying to Reinvent Money |author=Nathaniel Popper |year=2015 |publisher=Harper}}</ref>
+
| 2008 || {{dts|August}} || || Satoshi Nakamoto emails Adam Back, the creator of hashcash, "asking him to look at a short paper describing something called Bitcoin".<ref name="popper_digitial_gold">{{cite book |title=Digital Gold: Bitcoin and the Inside Story of the Misfits and Millionaires Trying to Reinvent Money |author=Nathaniel Popper |year=2015 |publisher=Harper}}</ref>
 
|-
 
|-
 
| 2008 || {{dts|August 18}} || || The <code>bitcoin.org</code> domain name is registered on this day.<ref name="gwern">{{cite web |url=https://www.gwern.net/Bitcoin%20is%20Worse%20is%20Better |author=gwern |date=May 27, 2011 |title=Bitcoin is Worse is Better |website=Gwern.net |accessdate=June 12, 2017}}</ref>
 
| 2008 || {{dts|August 18}} || || The <code>bitcoin.org</code> domain name is registered on this day.<ref name="gwern">{{cite web |url=https://www.gwern.net/Bitcoin%20is%20Worse%20is%20Better |author=gwern |date=May 27, 2011 |title=Bitcoin is Worse is Better |website=Gwern.net |accessdate=June 12, 2017}}</ref>
Line 54: Line 54:
 
|-
 
|-
 
| 2008 || {{dts|November 9}} || || The Bitcoin project is registered on [[wikipedia:SourceForge|SourceForge]].<ref name="cat_hist" /><ref>{{cite web |url=https://sourceforge.net/projects/bitcoin/ |title=Bitcoin |publisher=SourceForge |accessdate=June 12, 2017 |quote=Registered 2008-11-09}}</ref>
 
| 2008 || {{dts|November 9}} || || The Bitcoin project is registered on [[wikipedia:SourceForge|SourceForge]].<ref name="cat_hist" /><ref>{{cite web |url=https://sourceforge.net/projects/bitcoin/ |title=Bitcoin |publisher=SourceForge |accessdate=June 12, 2017 |quote=Registered 2008-11-09}}</ref>
 +
|-
 +
| 2008 || {{dts|November}}–December || || Satoshi Nakamoto sends Hal Finney "an early, beta version [of Bitcoin] for testing". "In test runs in November and December they worked out some of the early kinks."<ref name="popper_digitial_gold" />
 
|-
 
|-
 
| 2009 || {{dts|January 3}} || || The Bitcoin genesis block is established.<ref>{{cite web |url=https://blockexplorer.com/block/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f |title=Bitcoin Block 0 |website=Bitcoin Block Explorer |accessdate=June 12, 2017}}</ref><ref name="cat_hist">{{cite web |url=https://en.bitcoin.it/wiki/Category:History |title=Category:History |website=Bitcoin Wiki |accessdate=June 12, 2017}}</ref>
 
| 2009 || {{dts|January 3}} || || The Bitcoin genesis block is established.<ref>{{cite web |url=https://blockexplorer.com/block/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f |title=Bitcoin Block 0 |website=Bitcoin Block Explorer |accessdate=June 12, 2017}}</ref><ref name="cat_hist">{{cite web |url=https://en.bitcoin.it/wiki/Category:History |title=Category:History |website=Bitcoin Wiki |accessdate=June 12, 2017}}</ref>
Line 60: Line 62:
 
|-
 
|-
 
| 2009 || {{dts|January 12}} || || The first Bitcoin transaction takes place, from Satoshi Nakamoto to [[wikipedia:Hal Finney (computer scientist)|Hal Finney]].<ref name="firsts">{{cite web |url=https://en.bitcoin.it/wiki/Bitcoin_Firsts |title=Bitcoin Firsts |website=Bitcoin Wiki |accessdate=June 12, 2017}}</ref>
 
| 2009 || {{dts|January 12}} || || The first Bitcoin transaction takes place, from Satoshi Nakamoto to [[wikipedia:Hal Finney (computer scientist)|Hal Finney]].<ref name="firsts">{{cite web |url=https://en.bitcoin.it/wiki/Bitcoin_Firsts |title=Bitcoin Firsts |website=Bitcoin Wiki |accessdate=June 12, 2017}}</ref>
 +
|-
 +
| 2009 || {{dts|May}} || || Martti Malmi emails Satoshi Nakamoto for the first time, expressing willingness to help with Bitcoin development.<ref name="popper_digitial_gold" />
 
|-
 
|-
 
| 2009 || {{dts|August 29}} || || The first revision in the Bitcoin Git repository is made on this day. However this commit is converted from the Subversion revision control system.<ref name="gwern" /><ref>{{cite web |url=https://github.com/bitcoin/bitcoin/commit/4405b78d6059e536c36974088a8ed4d9f0f29898 |publisher=GitHub |title=First commit · bitcoin/bitcoin@4405b78 |accessdate=June 12, 2017}}</ref>
 
| 2009 || {{dts|August 29}} || || The first revision in the Bitcoin Git repository is made on this day. However this commit is converted from the Subversion revision control system.<ref name="gwern" /><ref>{{cite web |url=https://github.com/bitcoin/bitcoin/commit/4405b78d6059e536c36974088a8ed4d9f0f29898 |publisher=GitHub |title=First commit · bitcoin/bitcoin@4405b78 |accessdate=June 12, 2017}}</ref>
Line 69: Line 73:
 
| 2009 || {{dts|October 12}} || || The first trade of bitcoin for [[wikipedia:Fiat money|fiat money]] takes place. Martti Malmi (Sirius) sells 5,050 BTC to NewLibertyStandard for $5.02.<ref name="firsts" /><ref>{{cite web |url=https://twitter.com/marttimalmi/status/423455561703624704 |title=Martti Malmi on Twitter |publisher=Twitter |accessdate=June 12, 2017 |quote=Found the first known bitcoin to USD transaction from my email backups. I sold 5,050 BTC for $5,02 on 2009-10-12.}}</ref>
 
| 2009 || {{dts|October 12}} || || The first trade of bitcoin for [[wikipedia:Fiat money|fiat money]] takes place. Martti Malmi (Sirius) sells 5,050 BTC to NewLibertyStandard for $5.02.<ref name="firsts" /><ref>{{cite web |url=https://twitter.com/marttimalmi/status/423455561703624704 |title=Martti Malmi on Twitter |publisher=Twitter |accessdate=June 12, 2017 |quote=Found the first known bitcoin to USD transaction from my email backups. I sold 5,050 BTC for $5,02 on 2009-10-12.}}</ref>
 
|-
 
|-
| 2009 || {{dts|December 16}} || || Bitcoin version 0.2 is released.<ref>{{cite web |url=https://bitcointalk.org/index.php?topic=16.0 |title=Bitcoin 0.2 released! |accessdate=June 12, 2017 |author=satoshi}}</ref>
+
| 2009 || {{dts|November 22}} || || Bitcoin Talk, a discussion forum about Bitcoin, is created.<ref>{{cite web |url=https://en.bitcoin.it/wiki/BitcoinTalk |title=BitcoinTalk - Bitcoin Wiki |accessdate=June 24, 2017}}</ref>
 +
|-
 +
| 2009 || {{dts|December 16}} || || Bitcoin version 0.2 is released.<ref>{{cite web |url=https://bitcointalk.org/index.php?topic=16.0 |title=Bitcoin 0.2 released! |accessdate=June 12, 2017 |author=satoshi}}</ref> By this point, Martti Malmi has joined Satoshi Nakamoto a developer with full permission to change the codebase. "Starting in August, the log of changes to the software showed that Martti was now the main actor. When the next version of Bitcoin, 0.2, was released, Satoshi gave credit for most of the improvements to Martti."<ref name="popper_digitial_gold" />
 
|-
 
|-
 
| 2009 || {{dts|December 30}} || || The first difficulty increase occurs, from 1 to 1.18.<ref>{{cite web |url=https://blockchain.info/block/000000004f2886a170adb7204cb0c7a824217dd24d11a74423d564c4e0904967 |title=Bitcoin Block #32256 |accessdate=June 14, 2017}}</ref><ref>{{cite web |url=http://www.ggtrust.com/currency/files/2015/06/3.-Basics-of-Cryptocurrency.pdf |title=PowerPoint Presentation - 3.-Basics-of-Cryptocurrency.pdf |accessdate=June 14, 2017}}</ref><ref name="cat_hist" />
 
| 2009 || {{dts|December 30}} || || The first difficulty increase occurs, from 1 to 1.18.<ref>{{cite web |url=https://blockchain.info/block/000000004f2886a170adb7204cb0c7a824217dd24d11a74423d564c4e0904967 |title=Bitcoin Block #32256 |accessdate=June 14, 2017}}</ref><ref>{{cite web |url=http://www.ggtrust.com/currency/files/2015/06/3.-Basics-of-Cryptocurrency.pdf |title=PowerPoint Presentation - 3.-Basics-of-Cryptocurrency.pdf |accessdate=June 14, 2017}}</ref><ref name="cat_hist" />
 
|-
 
|-
 
| 2010 || {{dts|February 6}} || || An early version of Bitcoin Market begins operating.<ref>{{cite web |url=https://en.bitcoin.it/wiki/Bitcoin_Market |title=Bitcoin Market |website=Bitcoin Wiki |accessdate=June 14, 2017}}</ref>
 
| 2010 || {{dts|February 6}} || || An early version of Bitcoin Market begins operating.<ref>{{cite web |url=https://en.bitcoin.it/wiki/Bitcoin_Market |title=Bitcoin Market |website=Bitcoin Wiki |accessdate=June 14, 2017}}</ref>
 +
|-
 +
| 2010 || {{dts|April}}–May || || Laszlo Hanecz (also "Hanyecz") begins mining bitcoin with a GPU around this time. "On May 17 he won twenty-eight blocks; these wins gave him fourteen hundred new coins that day."<ref name="popper_digitial_gold" />
 
|-
 
|-
 
| 2010 || {{dts|May 22}} || || Laszlo Hanyecz (laszlo) reports that he has traded 10,000 of his bitcoins for two pizzas ordered by Jeremy Sturdivant (jercos). This transaction is the first documented purchase of a good using bitcoin.<ref>{{cite web |url=https://en.bitcoin.it/wiki/Laszlo_Hanyecz |title=Laszlo Hanyecz |publisher=Bitcoin Wiki |accessdate=June 12, 2017}}</ref><ref>{{cite web |url=https://en.bitcoin.it/wiki/Jercos |title=Jercos |publisher=Bitcoin Wiki |accessdate=June 12, 2017}}</ref><ref>{{cite web |url=https://bitcointalk.org/index.php?topic=137.0 |title=Pizza for bitcoins? |accessdate=June 12, 2017}}</ref>
 
| 2010 || {{dts|May 22}} || || Laszlo Hanyecz (laszlo) reports that he has traded 10,000 of his bitcoins for two pizzas ordered by Jeremy Sturdivant (jercos). This transaction is the first documented purchase of a good using bitcoin.<ref>{{cite web |url=https://en.bitcoin.it/wiki/Laszlo_Hanyecz |title=Laszlo Hanyecz |publisher=Bitcoin Wiki |accessdate=June 12, 2017}}</ref><ref>{{cite web |url=https://en.bitcoin.it/wiki/Jercos |title=Jercos |publisher=Bitcoin Wiki |accessdate=June 12, 2017}}</ref><ref>{{cite web |url=https://bitcointalk.org/index.php?topic=137.0 |title=Pizza for bitcoins? |accessdate=June 12, 2017}}</ref>
 +
|-
 +
| 2010 || {{dts|July}} || || Ross Ulbricht begins the development of Silk Road.<ref name="popper_digitial_gold" />
 
|-
 
|-
 
| 2010 || {{dts|July 6}} || || Bitcoin version 0.3 is released.<ref>{{cite web |url=https://bitcointalk.org/index.php?topic=238.0 |title=Bitcoin 0.3 released! |accessdate=June 12, 2017 |author=satoshi}}</ref>
 
| 2010 || {{dts|July 6}} || || Bitcoin version 0.3 is released.<ref>{{cite web |url=https://bitcointalk.org/index.php?topic=238.0 |title=Bitcoin 0.3 released! |accessdate=June 12, 2017 |author=satoshi}}</ref>
 
|-
 
|-
| 2010 || {{dts|July 11}} || || Release of Bitcoin version 0.3 is posted to Slashdot. Apparently this brings in a bunch of new Bitcoin users,<ref>{{cite web |url=http://historyofbitcoin.org/ |title=Bitcoin History: The Complete History of Bitcoin [Timeline] |accessdate=June 16, 2017}}</ref> but I haven't found details of this.
+
| 2010 || {{dts|July 11}} || || Release of Bitcoin version 0.3 is posted to Slashdot. This is the result of a "campaign to get Bitcoin real press coverage". With the increase in traffic from Slashdot, the Bitcoin website temporarily goes down. Despite "the derogatory comments that showed up under the Slashdot item", this brings in a bunch of new Bitcoin users: "The number of downloads would jump from around three thousand in June to over twenty thousand in July. The day after the Slashdot piece appeared, Gavin Andresen's Bitcoin faucet gave away 5,000 Bitcoins and was running empty."<ref name="popper_digitial_gold" /><ref>{{cite web |url=http://historyofbitcoin.org/ |title=Bitcoin History: The Complete History of Bitcoin [Timeline] |accessdate=June 16, 2017}}</ref>
 
|-
 
|-
| 2010 || {{dts|July 18}} || || [[wikipedia:Mt. Gox|Mt. Gox]], a bitcoin exchange founded by Jed McCaleb, is announced.<ref>{{cite web |url=https://www.gwern.net/docs/2014-mccaleb |author=Jed McCaleb |date=February 16, 2014 |title=Jed McCaleb interview |website=Gwern.net |accessdate=June 12, 2017}}</ref><ref>{{cite web |url=https://bitcointalk.org/index.php?topic=444.0 |title=New Bitcoin Exchange (mtgox.com) |accessdate=June 12, 2017 |author=mtgox}}</ref>
+
| 2010 || {{dts|July 18}} || || [[wikipedia:Mt. Gox|Mt. Gox]], a bitcoin exchange founded by Jed McCaleb, is announced.<ref>{{cite web |url=https://www.gwern.net/docs/2014-mccaleb |author=Jed McCaleb |date=February 16, 2014 |title=Jed McCaleb interview |website=Gwern.net |accessdate=June 12, 2017}}</ref><ref>{{cite web |url=https://bitcointalk.org/index.php?topic=444.0 |title=New Bitcoin Exchange (mtgox.com) |accessdate=June 12, 2017 |author=mtgox}}</ref> McCaleb had heard about Bitcoin from the Slashdot post several days earlier.<ref name="popper_digitial_gold" />
 
|-
 
|-
 
| 2010 || {{dts|July 18}} || || ArtForz generates "his first block after establishing his personal OpenCL GPU hash farm". Apparently ArtForz announces this date on Bitcoin Talk, but neither source links to it, and a quick search didn't turn it up.<ref name="cat_hist" /><ref>{{cite web |url=http://www.ofnumbers.com/2014/04/20/how-artforz-changed-the-history-of-bitcoin-mining/ |title=How ArtForz changed the history of Bitcoin mining |date=April 20, 2014 |author=Tim Swanson |publisher=Great Wall of Numbers |accessdate=June 14, 2017 |quote=Assuming he began mining on July 18th (based on his forum post stating that)}}</ref>
 
| 2010 || {{dts|July 18}} || || ArtForz generates "his first block after establishing his personal OpenCL GPU hash farm". Apparently ArtForz announces this date on Bitcoin Talk, but neither source links to it, and a quick search didn't turn it up.<ref name="cat_hist" /><ref>{{cite web |url=http://www.ofnumbers.com/2014/04/20/how-artforz-changed-the-history-of-bitcoin-mining/ |title=How ArtForz changed the history of Bitcoin mining |date=April 20, 2014 |author=Tim Swanson |publisher=Great Wall of Numbers |accessdate=June 14, 2017 |quote=Assuming he began mining on July 18th (based on his forum post stating that)}}</ref>
 +
|-
 +
| 2010 || {{dts|July}} (late) || || Martti Malmi launches the non-English Bitcoin forum, in Russian.<ref name="popper_digitial_gold" />
 
|-
 
|-
 
| 2010 || {{dts|September 9}} || || The main Bitcoin subreddit, r/Bitcoin, is created. As of June 12, 2017 it has 241,000 subscribers.<ref>{{cite web |url=https://www.reddit.com/r/Bitcoin/about/moderators |title=moderators - r/Bitcoin |accessdate=June 12, 2017 |quote=a community for 6 years [Thu Sep 9 14:30:26 2010 UTC]}}</ref>
 
| 2010 || {{dts|September 9}} || || The main Bitcoin subreddit, r/Bitcoin, is created. As of June 12, 2017 it has 241,000 subscribers.<ref>{{cite web |url=https://www.reddit.com/r/Bitcoin/about/moderators |title=moderators - r/Bitcoin |accessdate=June 12, 2017 |quote=a community for 6 years [Thu Sep 9 14:30:26 2010 UTC]}}</ref>
Line 98: Line 110:
 
|-
 
|-
 
| 2011 || {{dts|February}} || || [[wikipedia:Silk Road (marketplace)|Silk Road]], the first modern darknet market, launches.<ref>{{cite web |url=https://bitcointalk.org/index.php?topic=3984.msg57086#msg57086 |title=Silk Road: anonymous marketplace. Feedback requested :) |accessdate=June 22, 2017}}</ref> Silk Road is the [[wikipedia:Darknet market#Silk Road and early markets|first darknet market to use both Tor and Bitcoin escrow]].
 
| 2011 || {{dts|February}} || || [[wikipedia:Silk Road (marketplace)|Silk Road]], the first modern darknet market, launches.<ref>{{cite web |url=https://bitcointalk.org/index.php?topic=3984.msg57086#msg57086 |title=Silk Road: anonymous marketplace. Feedback requested :) |accessdate=June 22, 2017}}</ref> Silk Road is the [[wikipedia:Darknet market#Silk Road and early markets|first darknet market to use both Tor and Bitcoin escrow]].
 +
|-
 +
| 2011 || {{dts|April 16}} || || Jerry Brito's "Online Cash Bitcoin Could Challenge Governments, Banks" is published on ''Time''.<ref>{{cite web |url=http://techland.time.com/2011/04/16/online-cash-bitcoin-could-challenge-governments/ |publisher=TIME.com |title=Online Cash Bitcoin Could Challenge Governments, Banks |author=Jerry Brito |date=April 16, 2011 |accessdate=June 24, 2017}}</ref> Nathaniel Popper calls this "the first mainstream news coverage for Bitcoin".<ref name="popper_digitial_gold" />
 +
|-
 +
| 2011 || {{dts|April}} (late){{snd}}May (early) || || The final emails from Satoshi Nakamoto are from this period.<ref name="popper_digitial_gold" />
 
|-
 
|-
 
| 2011 || {{dts|May}} || || [[wikipedia:BitPay|BitPay]], a bitcoin payment service provider, is founded.<ref>{{cite web |url=https://www.crunchbase.com/organization/bitpay |title=BitPay |publisher=Crunchbase |accessdate=June 12, 2017 |quote=Founded: May 1, 2011}}</ref>
 
| 2011 || {{dts|May}} || || [[wikipedia:BitPay|BitPay]], a bitcoin payment service provider, is founded.<ref>{{cite web |url=https://www.crunchbase.com/organization/bitpay |title=BitPay |publisher=Crunchbase |accessdate=June 12, 2017 |quote=Founded: May 1, 2011}}</ref>
Line 106: Line 122:
 
|-
 
|-
 
| 2011 || {{dts|June 1}} || || The Gawker piece on Silk Road is published.<ref>{{cite web |url=http://gawker.com/the-underground-website-where-you-can-buy-any-drug-imag-30818160 |title=The Underground Website Where You Can Buy Any Drug Imaginable |author=Adrian Chen |publisher=Gawker |accessdate=June 22, 2017}}</ref><ref name="liu">{{cite web |url=https://motherboard.vice.com/en_us/article/turning-five-a-timeline-of-bitcoins-greatest-milestones |publisher=Motherboard |title=Turning Five: A Timeline of Bitcoin's Greatest Milestones |author=Alec Liu |date=January 5, 2014 |accessdate=June 22, 2017}}</ref>
 
| 2011 || {{dts|June 1}} || || The Gawker piece on Silk Road is published.<ref>{{cite web |url=http://gawker.com/the-underground-website-where-you-can-buy-any-drug-imag-30818160 |title=The Underground Website Where You Can Buy Any Drug Imaginable |author=Adrian Chen |publisher=Gawker |accessdate=June 22, 2017}}</ref><ref name="liu">{{cite web |url=https://motherboard.vice.com/en_us/article/turning-five-a-timeline-of-bitcoins-greatest-milestones |publisher=Motherboard |title=Turning Five: A Timeline of Bitcoin's Greatest Milestones |author=Alec Liu |date=January 5, 2014 |accessdate=June 22, 2017}}</ref>
 +
|-
 +
| 2011 || {{dts|June 14}} || || Gavin Andresen gives a talk on Bitcoin at the CIA.<ref name="popper_digitial_gold" /><ref>{{cite web |url=https://bitcointalk.org/index.php?topic=6652.msg251755#msg251755 |title=Re: Gavin will visit the CIA |accessdate=June 24, 2017 |author=Gavin Andresen |date=June 20, 2011 |quote=I just uploaded pdf and KeyNote versions of the talk I gave at the CIA last Tuesday}}</ref><ref>{{cite web |url=https://twitter.com/gavinandresen/status/80785477342478336?lang=en |title=Gavin Andresen on Twitter |publisher=Twitter |accessdate=June 24, 2017 |quote=My talk at the CIA went well today. The hallways there are REALLY wide, and full of interesting stuff.}}</ref>
 
|-
 
|-
 
| 2011 || {{dts|June 15}} || || The Bitcoin mining subreddit, r/BitcoinMining, is created. As of June 12, 2017 it has 13,000 subscribers.<ref>{{cite web |url=https://www.reddit.com/r/BitcoinMining/about/moderators |title=moderators - r/BitcoinMining |accessdate=June 12, 2017 |quote=a community for 5 years [Wed Jun 15 16:20:02 2011 UTC]}}</ref>
 
| 2011 || {{dts|June 15}} || || The Bitcoin mining subreddit, r/BitcoinMining, is created. As of June 12, 2017 it has 13,000 subscribers.<ref>{{cite web |url=https://www.reddit.com/r/BitcoinMining/about/moderators |title=moderators - r/BitcoinMining |accessdate=June 12, 2017 |quote=a community for 5 years [Wed Jun 15 16:20:02 2011 UTC]}}</ref>
 +
|-
 +
| 2011 || {{dts|June 19}} || || Mt. Gox is hacked, causing the price of bitcoin to drop "from $17 to 1 penny in less than an hour".<ref name="popper_digitial_gold" />
 +
|-
 +
| 2011 || {{dts|July 26}} || || The Polish exchange site Bitomat temporarily goes offline.<ref>{{cite web |url=https://en.bitcoin.it/wiki/Bitomat |title=Bitomat |website=Bitcoin Wiki |accessdate=June 25, 2017}}</ref> It would later be announced that the private keys belonging to customers' Bitcoin addresses were accidentally deleted.<ref name="popper_digitial_gold" />
 +
|-
 +
| 2011 || {{dts|July 29}} || || The bitcoin wallet service MyBitcoin shuts down. "The founder of the site, a man who called himself Tom Williams, was unresponsive and soon enough all the wallets were frozen."<ref name="popper_digitial_gold" /><ref>{{cite web |url=https://bitcointalk.org/index.php?topic=32900.0 |title=mybitcoin down or just me? |accessdate=June 25, 2017}}</ref><ref>{{cite web |url=https://en.bitcoin.it/wiki/MyBitcoin |title=MyBitcoin |website=Bitcoin Wiki |accessdate=June 25, 2017}}</ref>
 
|-
 
|-
 
| 2011 || {{dts|August 19}} || || The first Bitcoin Improvement Proposal (BIP) is submitted, explaining what a BIP is.<ref>{{cite web |url=https://en.bitcoin.it/wiki/Bitcoin_Improvement_Proposals |title=Bitcoin Improvement Proposals - Bitcoin Wiki |accessdate=June 22, 2017}}</ref><ref>{{cite web |url=https://github.com/bitcoin/bips/blob/master/bip-0001.mediawiki |publisher=GitHub |title=bitcoin/bips |accessdate=June 22, 2017}}</ref>
 
| 2011 || {{dts|August 19}} || || The first Bitcoin Improvement Proposal (BIP) is submitted, explaining what a BIP is.<ref>{{cite web |url=https://en.bitcoin.it/wiki/Bitcoin_Improvement_Proposals |title=Bitcoin Improvement Proposals - Bitcoin Wiki |accessdate=June 22, 2017}}</ref><ref>{{cite web |url=https://github.com/bitcoin/bips/blob/master/bip-0001.mediawiki |publisher=GitHub |title=bitcoin/bips |accessdate=June 22, 2017}}</ref>

Revision as of 18:10, 24 June 2017

This is a timeline of Bitcoin.

Big picture

Time period Development summary More details

Full timeline

Year Month and date Event type Details
1976 The first public work on public-key cryptography is published.[1] Public-key cryptography is used in Bitcoin for specifying ownership of coins.[2]
1979 The Merkle tree is patented by Ralph Merkle.[1]
1991 Haber and Stornetta's paper on linked timestamping is published.[3]:15
1992–1993 A proof-of-work system for email spam is presented.[1]
1997 March 28 Adam Back proposes Hashcash on the Cypherpunks mailing list.[1][4]
1998 Wei Dai's b-money paper is published.[1]
1998 Nick Szabo claims to have had the idea of Bitgold as early as this year. He would only blog about the idea in 2005.[3]:17
1999 Sander and Ta-Shma's anonymous electronic cash system is published. "Satoshi could have integrated some anonymity insights of this approach into Bitcoin, but it is unclear whether he was not aware of this work when he released Bitcoin, whether he was familiar with it but decided not to use these features because of their high computational cost, or whether he consciously decided to leave Bitcoin pseudonymous."[5]:165–167
2001 SHA-2 is first published.[1] Of the SHA-2 family of hash functions, SHA-256 would be used in Bitcoin for "integrity, block-chaining, and the hashcash cost-function".[2]
2002 August 1 Adam Back's Hashcash paper is published. This is the paper cited in Satoshi Nakamoto's white paper.[6] The paper also happens to be the most-recently-published reference in Satoshi Nakamoto's white paper.[7]
2002 December 9–10 An entity x posts to the alt.internet.p2p and uk.finance newsgroups an "idea of a future with virtual peer to peer banking". This entity is speculated to be Satoshi Nakamoto.[8][9]
2007 May 2007 Satoshi Nakamoto claims he starts coding Bitcoin around this time.[3]:18
2008 August Satoshi Nakamoto emails Adam Back, the creator of hashcash, "asking him to look at a short paper describing something called Bitcoin".[10]
2008 August 18 The bitcoin.org domain name is registered on this day.[1]
2008 August 22 Satoshi Nakamoto emails Wei Dai. In the email, Nakamoto links to a "pre-release draft" of the white paper and asks when Dai's b-money paper was published, claiming that he wants to know this so he can cite the paper correctly in his own.[11]
2008 October 3 A version of Satoshi Nakamoto's white paper exists from this day.[11][12]
2008 November 1 The first public version of Satoshi Nakamoto's white paper, titled "Bitcoin: A Peer-to-Peer Electronic Cash System", is published.[1][13] Depending on the time zone, this is October 31.[14]
2008 November 9 The Bitcoin project is registered on SourceForge.[14][15]
2008 November–December Satoshi Nakamoto sends Hal Finney "an early, beta version [of Bitcoin] for testing". "In test runs in November and December they worked out some of the early kinks."[10]
2009 January 3 The Bitcoin genesis block is established.[16][14]
2009 January 9 Bitcoin version 0.1 is released.[17]
2009 January 12 The first Bitcoin transaction takes place, from Satoshi Nakamoto to Hal Finney.[18]
2009 May Martti Malmi emails Satoshi Nakamoto for the first time, expressing willingness to help with Bitcoin development.[10]
2009 August 29 The first revision in the Bitcoin Git repository is made on this day. However this commit is converted from the Subversion revision control system.[1][19]
2009 October 5 BTC–USD exchange rates are first posted by NewLibertyStandard, where $1 is worth 1,309.03 BTC.[14] "During 2009 my exchange rate was calculated by dividing $1.00 by the average amount of electricity required to run a computer with high CPU for a year, 1331.5 kWh, multiplied by […] the average residential cost of electricity in the United States for the previous year, $0.1136, divided by 12 months divided by the number of bitcoins generated by my computer over the past 30 days."[20]
2009 October 9–12 The channel #bitcoin-dev is apparently registered on the Freenode IRC network around this time. The two sources documenting this have conflicting dates, neither provides a source, and it's unclear how to tell when a channel was registered.[14][21] Discussion about chat logs would only come almost a year later.[22]
2009 October 12 The first trade of bitcoin for fiat money takes place. Martti Malmi (Sirius) sells 5,050 BTC to NewLibertyStandard for $5.02.[18][23]
2009 November 22 Bitcoin Talk, a discussion forum about Bitcoin, is created.[24]
2009 December 16 Bitcoin version 0.2 is released.[25] By this point, Martti Malmi has joined Satoshi Nakamoto a developer with full permission to change the codebase. "Starting in August, the log of changes to the software showed that Martti was now the main actor. When the next version of Bitcoin, 0.2, was released, Satoshi gave credit for most of the improvements to Martti."[10]
2009 December 30 The first difficulty increase occurs, from 1 to 1.18.[26][27][14]
2010 February 6 An early version of Bitcoin Market begins operating.[28]
2010 April–May Laszlo Hanecz (also "Hanyecz") begins mining bitcoin with a GPU around this time. "On May 17 he won twenty-eight blocks; these wins gave him fourteen hundred new coins that day."[10]
2010 May 22 Laszlo Hanyecz (laszlo) reports that he has traded 10,000 of his bitcoins for two pizzas ordered by Jeremy Sturdivant (jercos). This transaction is the first documented purchase of a good using bitcoin.[29][30][31]
2010 July Ross Ulbricht begins the development of Silk Road.[10]
2010 July 6 Bitcoin version 0.3 is released.[32]
2010 July 11 Release of Bitcoin version 0.3 is posted to Slashdot. This is the result of a "campaign to get Bitcoin real press coverage". With the increase in traffic from Slashdot, the Bitcoin website temporarily goes down. Despite "the derogatory comments that showed up under the Slashdot item", this brings in a bunch of new Bitcoin users: "The number of downloads would jump from around three thousand in June to over twenty thousand in July. The day after the Slashdot piece appeared, Gavin Andresen's Bitcoin faucet gave away 5,000 Bitcoins and was running empty."[10][33]
2010 July 18 Mt. Gox, a bitcoin exchange founded by Jed McCaleb, is announced.[34][35] McCaleb had heard about Bitcoin from the Slashdot post several days earlier.[10]
2010 July 18 ArtForz generates "his first block after establishing his personal OpenCL GPU hash farm". Apparently ArtForz announces this date on Bitcoin Talk, but neither source links to it, and a quick search didn't turn it up.[14][36]
2010 July (late) Martti Malmi launches the non-English Bitcoin forum, in Russian.[10]
2010 September 9 The main Bitcoin subreddit, r/Bitcoin, is created. As of June 12, 2017 it has 241,000 subscribers.[37]
2010 October 17 The Freenode IRC channel #bitcoin-otc is established. (Citation gives this date but does not provide a source.)[14]
2010 November 6 Bitcoin market capitalization passes $1 million.[14][38]
2010 December 12 The last post from the "satoshi" account on Bitcoin Talk is from this day.[39]
2010 December 19 Gavin Andresen announces that he is stepping in to do "more active project management for bitcoin".[40][41]
2011 January 6 First documented payment for work using bitcoin takes place around this time.[18][42]
2011 February Silk Road, the first modern darknet market, launches.[43] Silk Road is the first darknet market to use both Tor and Bitcoin escrow.
2011 April 16 Jerry Brito's "Online Cash Bitcoin Could Challenge Governments, Banks" is published on Time.[44] Nathaniel Popper calls this "the first mainstream news coverage for Bitcoin".[10]
2011 April (late) – May (early) The final emails from Satoshi Nakamoto are from this period.[10]
2011 May BitPay, a bitcoin payment service provider, is founded.[45]
2011 May 9 The launch of Bitbills is announced. Bitbills are the first physical incarnation of bitcoins, coming in plastic cards that contain the cryptographic information.[46][47]
2011 May 20 The subreddit r/btc is created. As of June 12, 2017 it has 40,000 subscribers.[48]
2011 June 1 The Gawker piece on Silk Road is published.[49][50]
2011 June 14 Gavin Andresen gives a talk on Bitcoin at the CIA.[10][51][52]
2011 June 15 The Bitcoin mining subreddit, r/BitcoinMining, is created. As of June 12, 2017 it has 13,000 subscribers.[53]
2011 June 19 Mt. Gox is hacked, causing the price of bitcoin to drop "from $17 to 1 penny in less than an hour".[10]
2011 July 26 The Polish exchange site Bitomat temporarily goes offline.[54] It would later be announced that the private keys belonging to customers' Bitcoin addresses were accidentally deleted.[10]
2011 July 29 The bitcoin wallet service MyBitcoin shuts down. "The founder of the site, a man who called himself Tom Williams, was unresponsive and soon enough all the wallets were frozen."[10][55][56]
2011 August 19 The first Bitcoin Improvement Proposal (BIP) is submitted, explaining what a BIP is.[57][58]
2011 September 23 Bitcoin version 0.4.0 is released.[59]
2011 November 21 Bitcoin-Qt version 0.5.0 is released. "The major change for this release is a completely new graphical that uses the Qt user interface toolkit."[60]
2012 March 30 Bitcoin-Qt version 0.6.0 is released.[61]
2012 May 30 The Bitcoin Magazine subreddit, r/BitcoinMagazine, is created. As of June 12, 2017 it has 788 subscribers.[62]
2012 June Coinbase, a digital asset exchange company that operates exchanges of Bitcoin (among other digital currencies), is founded.[63][64]
2012 September 27 The Bitcoin Foundation is founded.[65][50]
2012 September 17 Bitcoin-Qt version 0.7.0 is released.[66]
2012 November 15 WordPress.com begins accepting bitcoins for the purchase of upgrades.[18][67]
2013 January 31 The first application-specific integrated circuits (ASICs) designed for Bitcoin mining are shipped.[50]
2013 February 14 The social news aggregation website Reddit begins accepting bitcoins for the purchase of reddit gold (reddit's premium membership).[18][68][69]
2013 February 15 The subreddit r/Jobs4Bitcoins is created. As of June 12, 2017 it has 12,000 subscribers.[70]
2013 February 19 Bitcoin-Qt version 0.8.0 is released. "This is a major release designed to improve performance and handle the increasing volume of transactions on the network."[71]
2013 March 6 The subreddit r/BitcoinBeginners is created. As of June 12, 2017 it has 14,000 subscribers.[72]
2013 March 12 An unexpected fork of the Bitcoin blockchain occurs due to a newer version of the Bitcoin client accepting a particular block that older versions of the client reject.[73][74][75]
2013 March 18 The Financial Crimes Enforcement Network (FinCEN) releases guidance on using virtual currencies.[76][50]
2013 March 28 Bitcoin market capitalization passes $1 billion.[77][14]
2013 April 11 The subreddit r/BitcoinMarkets is created. As of June 12, 2017 it has 34,000 subscribers.[78]
2013 May 7 Coinbase announces "the largest funding round to date for a Bitcoin startup, a $5 million investment led by Union Square Ventures".[79][50]
2013 May 14 The Dwolla account belonging to Mt. Gox is frozen due to a seizure warrant issued by the Department of Homeland Security.[80][81][50]
2013 May 17 The first official Bitcoin conference takes place in San Jose.[50]
2013 July 23 Trendon T. Shavers is "sued by the Securities and Exchange Commission on Tuesday and accused of running a fund that collected bitcoins from investors, promising them 7 percent weekly returns".[82]
2013 September 26 SecondMarket begins raising money for the Bitcoin Investment Trust, an investment fund holding only bitcoins.[83]
2013 November 1 The initial version of "Majority is not Enough: Bitcoin Mining is Vulnerable" by Eyal and Sirer is uploaded to the preprint repository arXiv.[84] The paper is announced on the authors' blog on November 4.[85] The paper receives coverage on Vice,[86] Bitcoin Magazine,[87] and Bitcoin Talk.[88][50]
2013 November 18 "Federal officials indicate at a Senate hearing on Nov. 18 that such digital currency networks offer real benefits for the financial system even as they acknowledge that new forms of digital money have provided avenues for money laundering and illegal activity."[89]
2013 November 20 The University of Nicosia in Cyprus becomes the first university to accept payment for tuition in bitcoin.[50][90][91]
2014 January 9 Overstock.com becomes the first major online retailer to accept payments in bitcoin.[92][50] In December 2013 the company had announced that it was preparing to accept bitcoin.[93]
2014 February 7 The bitcoin exchange Mt. Gox halts all bitcoin withdrawals.[94]
2014 February 10 The February 10, 2014 flash crash occurs on the BTC-e exchange.[95]
2014 March 19 Bitcoin Core version 0.9.0 is released. This is the first version using the name "Bitcoin Core" rather than "Bitcoin-Qt". The release announcement states: "To reduce confusion between Bitcoin-the-network and Bitcoin-the-software we have renamed the reference client to Bitcoin Core."[96]
2014 May 15 The DOS Stoned incident occurs.[97]
2015 February 16 Bitcoin Core version 0.10.0 is released.[98]
2015 July 12 Bitcoin Core version 0.11.0 is released.[99]
2016 February 23 Bitcoin Core version 0.12.0 is released.[100]
2016 August 2 The Bitfinex hack is first announced.[101]
2016 August 23 Bitcoin Core version 0.13.0 is released.[102]
2016 December The inaugural issue of Ledger, the first peer-reviewed academic journal dedicated to cryptocurrencies and blockchain technologies, is published.[103]
2017 March 8 Bitcoin Core version 0.14.0 is released.[104]
2140 The last bitcoin will be mined around this year due to block reward halving.[105][106]

Mentions on Google Scholar

The following table summarizes per-year mentions on Google Scholar.

Year bitcoin (Lopp)[107] blockchain (Lopp)[108] bitcoin (as of June 12, 2017)[109] blockchain (as of June 12, 2017)[110]
2009 83 97 54
2010 136 213 84 44
2011 218 224 252 55
2012 424 311 476 104
2013 1,390 477 1,480 208
2014 3,190 956 3,620 640
2015 3,670 1,440 3,470 1,140
2016 3,580 2,190 4,900 2,500
2017 1,920 1,760

GitHub repositories

The following table summarizes cumulative repositories on GitHub.[111]

Year Cumulative repositories
2009 0
2010 28
2011 370
2012 638
2013 2,184
2014 4,572
2015 6,884
2016 9,321

Meta information on the timeline

How the timeline was built

What the timeline is still missing

Timeline update strategy

See also

External links

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 gwern (May 27, 2011). "Bitcoin is Worse is Better". Gwern.net. Retrieved June 12, 2017. 
  2. 2.0 2.1 "How bitcoin works". Bitcoin Wiki. Retrieved June 16, 2017. 
  3. 3.0 3.1 3.2 Narayanan, Arvind; Bonneau, Joseph; Felten, Edward; Miller, Andrew; Goldfeder, Steven; Clark, Jeremy (February 9, 2016). Bitcoin and Cryptocurrency Technologies (draft version) (PDF). Princeton University Press. 
  4. "[ANNOUNCE] hash cash postage implementation". Retrieved June 16, 2017. 
  5. Pedro Franco (2015). Understanding Bitcoin: Cryptography, engineering, and economics. Wiley. 
  6. Adam Back (August 1, 2002). "Hashcash - A Denial of Service Counter-Measure" (PDF). Retrieved June 16, 2017. 
  7. Satoshi Nakamoto. "Bitcoin: A Peer-to-Peer Electronic Cash System" (PDF). Retrieved June 16, 2017. 
  8. "Virtual peer to peer banking - Google Groups". Retrieved June 15, 2017. 
  9. "x". Bitcoin Wiki. Retrieved June 15, 2017. 
  10. 10.00 10.01 10.02 10.03 10.04 10.05 10.06 10.07 10.08 10.09 10.10 10.11 10.12 10.13 10.14 Nathaniel Popper (2015). Digital Gold: Bitcoin and the Inside Story of the Misfits and Millionaires Trying to Reinvent Money. Harper. 
  11. 11.0 11.1 Satoshi Nakamoto, Wei Dai (March 17, 2014). "Dai/Nakamoto emails". Gwern.net. Retrieved June 13, 2017. 
  12. "20081003-nakamoto-bitcoindraft.pdf" (PDF). Retrieved June 13, 2017. 
  13. "Bitcoin P2P e-cash paper". November 1, 2008. Retrieved June 12, 2017. 
  14. 14.0 14.1 14.2 14.3 14.4 14.5 14.6 14.7 14.8 14.9 "Category:History". Bitcoin Wiki. Retrieved June 12, 2017. 
  15. "Bitcoin". SourceForge. Retrieved June 12, 2017. Registered 2008-11-09 
  16. "Bitcoin Block 0". Bitcoin Block Explorer. Retrieved June 12, 2017. 
  17. Satoshi Nakamoto (January 9, 2009). "Bitcoin v0.1 released". Retrieved June 12, 2017. 
  18. 18.0 18.1 18.2 18.3 18.4 "Bitcoin Firsts". Bitcoin Wiki. Retrieved June 12, 2017. 
  19. "First commit · bitcoin/bitcoin@4405b78". GitHub. Retrieved June 12, 2017. 
  20. "2009 Exchange Rate - New Liberty Standard". Retrieved June 14, 2017. 
  21. "Be a BITCOIN Millionaire". Google Books. Retrieved June 14, 2017. 
  22. "Freenode / #Bitcoin-Dev Chat Logs". Retrieved June 14, 2017. 
  23. "Martti Malmi on Twitter". Twitter. Retrieved June 12, 2017. Found the first known bitcoin to USD transaction from my email backups. I sold 5,050 BTC for $5,02 on 2009-10-12. 
  24. "BitcoinTalk - Bitcoin Wiki". Retrieved June 24, 2017. 
  25. satoshi. "Bitcoin 0.2 released!". Retrieved June 12, 2017. 
  26. "Bitcoin Block #32256". Retrieved June 14, 2017. 
  27. "PowerPoint Presentation - 3.-Basics-of-Cryptocurrency.pdf" (PDF). Retrieved June 14, 2017. 
  28. "Bitcoin Market". Bitcoin Wiki. Retrieved June 14, 2017. 
  29. "Laszlo Hanyecz". Bitcoin Wiki. Retrieved June 12, 2017. 
  30. "Jercos". Bitcoin Wiki. Retrieved June 12, 2017. 
  31. "Pizza for bitcoins?". Retrieved June 12, 2017. 
  32. satoshi. "Bitcoin 0.3 released!". Retrieved June 12, 2017. 
  33. "Bitcoin History: The Complete History of Bitcoin [Timeline]". Retrieved June 16, 2017. 
  34. Jed McCaleb (February 16, 2014). "Jed McCaleb interview". Gwern.net. Retrieved June 12, 2017. 
  35. mtgox. "New Bitcoin Exchange (mtgox.com)". Retrieved June 12, 2017. 
  36. Tim Swanson (April 20, 2014). "How ArtForz changed the history of Bitcoin mining". Great Wall of Numbers. Retrieved June 14, 2017. Assuming he began mining on July 18th (based on his forum post stating that) 
  37. "moderators - r/Bitcoin". Retrieved June 12, 2017. a community for 6 years [Thu Sep 9 14:30:26 2010 UTC] 
  38. "Bitcoin economy passes US $1 Million!". Retrieved June 14, 2017. 
  39. "Latest posts of: satoshi". Retrieved June 16, 2017. 
  40. "Development process straw-man". Retrieved June 12, 2017. 
  41. Tom Simonite (August 15, 2014). "Meet Gavin Andresen, the most powerful person in the world of Bitcoin". MIT Technology Review. Retrieved June 12, 2017. 
  42. "The Power of Bitcoins". Bitcoin Blogger. January 6, 2011. Archived from the original on June 18, 2013. Retrieved June 12, 2017. 
  43. "Silk Road: anonymous marketplace. Feedback requested :)". Retrieved June 22, 2017. 
  44. Jerry Brito (April 16, 2011). "Online Cash Bitcoin Could Challenge Governments, Banks". TIME.com. Retrieved June 24, 2017. 
  45. "BitPay". Crunchbase. Retrieved June 12, 2017. Founded: May 1, 2011 
  46. "Bitbills". Bitcoin Wiki. Retrieved June 12, 2017. 
  47. llama (May 9, 2011). "Introducing Bitbills!". Archived from the original on May 14, 2011. Retrieved June 12, 2017. 
  48. "moderators - r/btc". Retrieved June 12, 2017. a community for 6 years [Fri May 20 10:07:02 2011 UTC] 
  49. Adrian Chen. "The Underground Website Where You Can Buy Any Drug Imaginable". Gawker. Retrieved June 22, 2017. 
  50. 50.0 50.1 50.2 50.3 50.4 50.5 50.6 50.7 50.8 50.9 Alec Liu (January 5, 2014). "Turning Five: A Timeline of Bitcoin's Greatest Milestones". Motherboard. Retrieved June 22, 2017. 
  51. Gavin Andresen (June 20, 2011). "Re: Gavin will visit the CIA". Retrieved June 24, 2017. I just uploaded pdf and KeyNote versions of the talk I gave at the CIA last Tuesday 
  52. "Gavin Andresen on Twitter". Twitter. Retrieved June 24, 2017. My talk at the CIA went well today. The hallways there are REALLY wide, and full of interesting stuff. 
  53. "moderators - r/BitcoinMining". Retrieved June 12, 2017. a community for 5 years [Wed Jun 15 16:20:02 2011 UTC] 
  54. "Bitomat". Bitcoin Wiki. Retrieved June 25, 2017. 
  55. "mybitcoin down or just me?". Retrieved June 25, 2017. 
  56. "MyBitcoin". Bitcoin Wiki. Retrieved June 25, 2017. 
  57. "Bitcoin Improvement Proposals - Bitcoin Wiki". Retrieved June 22, 2017. 
  58. "bitcoin/bips". GitHub. Retrieved June 22, 2017. 
  59. Gavin Andresen. "[Bitcoin-development] Bitcoin 0.4.0 released". Retrieved June 12, 2017. 
  60. "Bitcoin-Qt version 0.5.0 released". Retrieved June 12, 2017. 
  61. "Bitcoin-Qt version 0.6.0 released". Retrieved June 14, 2017. 
  62. "moderators - r/BitcoinMagazine". Retrieved June 12, 2017. a community for 5 years [Wed May 30 07:48:30 2012 UTC] 
  63. "Coinbase - Buy and Sell Bitcoin, Ethereum, and Litecoin". Retrieved June 12, 2017. Founded in June of 2012, Coinbase is a digital currency wallet and platform where merchants and consumers can transact with new digital currencies like bitcoin, ethereum, and litecoin. 
  64. "Coinbase". Crunchbase. Retrieved June 12, 2017. Founded: June 1, 2012  Crunchbase gives June 1 as the founding date, but Wikipedia gives June 20 with no citation.
  65. Matonis, Jon (September 27, 2012). "Bitcoin Foundation Launches To Drive Bitcoin's Advancement". Forbes. Archived from the original on January 23, 2013. Retrieved June 12, 2017. Several months in the making, the Bitcoin Foundation launches this week 
  66. "Bitcoin-Qt version 0.7.0 released". Retrieved June 14, 2017. 
  67. "Pay Another Way: Bitcoin". The WordPress.com Blog. November 15, 2012. Retrieved June 12, 2017. 
  68. "New Gold Payment Options: Bitcoin and Credit Card". Upvoted. Retrieved June 12, 2017. 
  69. Drew Olanoff (February 14, 2013). "Reddit Starts Accepting Bitcoin for Reddit Gold Purchases Thanks To Partnership With Coinbase". TechCrunch. Retrieved June 12, 2017. 
  70. "moderators - r/Jobs4Bitcoins". Retrieved June 12, 2017. a community for 4 years [Fri Feb 15 16:11:25 2013 UTC] 
  71. "Bitcoin-Qt version 0.8.0 released". Retrieved June 14, 2017. 
  72. "moderators - r/BitcoinBeginners". Retrieved June 12, 2017. a community for 4 years [Wed Mar 6 11:35:47 2013 UTC] 
  73. "March 2013 Chain Fork Post-Mortem". Retrieved June 22, 2017. 
  74. "11/12 March 2013 Chain Fork Information". Retrieved June 22, 2017. 
  75. Alec Liu (March 16, 2013). "Weathering the Storm? Bitcoin Finds New Resiliency". Motherboard. Retrieved June 22, 2017. A block was produced that the latest version of the Bitcoin software, version 0.8, recognized as valid but that nodes still running version 0.7 or earlier rejected. 
  76. "FIN-2013-G001". March 18, 2013. Archived from the original on March 19, 2013. 
  77. Morgen Peck (April 2, 2013). "Bitcoin Hits $1 Billion". IEEE Spectrum: Technology, Engineering, and Science News. Retrieved June 13, 2017. 
  78. "moderators - r/BitcoinMarkets". Retrieved June 12, 2017. a community for 4 years [Thu Apr 11 08:23:13 2013 UTC] 
  79. Sarah E. Needleman (May 7, 2013). "Coinbase Nabs $5M in Biggest Funding for Bitcoin Startup". The Wall Street Journal. Retrieved June 22, 2017. 
  80. Amar Toor (May 15, 2013). "US seizes and freezes funds at biggest Bitcoin exchange". The Verge. Retrieved June 22, 2017. 
  81. Joe Mullin (May 14, 2013). "Feds seize money from Dwolla account belonging to top Bitcoin exchange Mt. Gox". Ars Technica. Retrieved June 22, 2017. 
  82. Nathaniel Popper (July 23, 2013). "S.E.C. Says Texas Man Operated Bitcoin Ponzi Scheme". The New York Times. Retrieved June 17, 2017. 
  83. Lattman, Peter; Popper, Nathaniel (September 25, 2013). "Fund to Let Investors Bet on Price of Bitcoins". The New York Times. Retrieved June 17, 2017. On Thursday, SecondMarket is expected to begin raising money for an investment fund — the first of its kind in the United States — that will hold only bitcoins, giving wealthy investors exposure to the trendy but controversial virtual currency. 
  84. "[1311.0243v1] Majority is not Enough: Bitcoin Mining is Vulnerable". Retrieved June 23, 2017. 
  85. Eyal, Ittay; Sirer, Emin Gün (November 4, 2013). "Bitcoin Is Broken". Hacking Distributed. Retrieved June 23, 2017. 
  86. Alec Liu (November 7, 2013). "Bitcoin Isn't Broken, Despite a Potential Flaw". Motherboard. Retrieved June 23, 2017. 
  87. Vitalik Buterin (November 4, 2013). "Selfish Mining: A 25% Attack Against the Bitcoin Network". Bitcoin Magazine. Retrieved June 23, 2017. 
  88. "Majority is not Enough: Bitcoin Mining is Vulnerable". Retrieved June 23, 2017. 
  89. "An Abridged History of Bitcoin". The New York Times. November 19, 2013. Retrieved June 17, 2017. 
  90. Meghan Neal (November 20, 2013). "Cyprus' University Is the World's First to Accept Tuition in Bitcoin". Motherboard. Retrieved June 23, 2017. 
  91. Taylor Soper (November 20, 2013). "This university is the first in the world to accept Bitcoin for tuition". GeekWire. Retrieved June 23, 2017. 
  92. Cade Metz (January 9, 2014). "The Grand Experiment Goes Live: Overstock.com Is Now Accepting Bitcoins". WIRED. Retrieved June 23, 2017. 
  93. Alec Liu (December 20, 2013). "Bitcoin Just Scored Its First Major US Retailer". Motherboard. Retrieved June 23, 2017. 
  94. "Bitcoin Price Plunges as Mt. Gox Exchange Halts Activity". Bloomberg. February 7, 2014. Archived from the original on February 7, 2014. Retrieved June 12, 2017. 
  95. "February 10, 2014 flash crash". Bitcoin Wiki. Retrieved June 13, 2017. 
  96. "Bitcoin Core version 0.9.0 released". Retrieved June 14, 2017. 
  97. "DOS/STONED incident". Bitcoin Wiki. Retrieved June 13, 2017. 
  98. "Bitcoin Core version 0.10.0 released". Retrieved June 14, 2017. 
  99. "Bitcoin Core version 0.11.0 released". Retrieved June 14, 2017. 
  100. "Bitcoin Core version 0.12.0 released". Retrieved June 14, 2017. 
  101. Clare Baldwin (August 3, 2016). "Bitcoin worth $72 million stolen from Bitfinex exchange in Hong Kong". Reuters. Retrieved June 12, 2017. Bitcoin plunged just over 23 percent on Tuesday after the news broke. 
  102. "Bitcoin Core version 0.13.0 released". Retrieved June 14, 2017. 
  103. Michael del Castillo (December 22, 2016). "Ledger Publishes First Volume of Peer-Reviewed Blockchain Research". CoinDesk. Retrieved June 12, 2017. 
  104. "Bitcoin Core version 0.14.0 released". Retrieved June 14, 2017. 
  105. "When will the last Bitcoin be mined?". Retrieved June 23, 2017. 
  106. "Controlled supply - Bitcoin Wiki". Retrieved June 23, 2017. If the mining power had remained constant since the first Bitcoin was mined, the last Bitcoin would have been mined somewhere near October 8th, 2140. Due to the mining power having increased overall over time, as of block 367,500 - assuming mining power remained constant from that block forward - the last Bitcoin will be mined on May 7th, 2140. 
  107. "Jameson Lopp on Twitter". Twitter. Retrieved June 12, 2017. 
  108. "Jameson Lopp on Twitter". Twitter. Retrieved June 12, 2017. 
  109. ""bitcoin"". Google Scholar. Retrieved June 12, 2017.  Change the year parameter to get the other years.
  110. ""blockchain" - Google Scholar". Retrieved June 12, 2017.  Change the year parameter to get the other years.
  111. "Build software better, together". GitHub. Retrieved June 12, 2017.  This searches for repositories created before the start of 2010, i.e. cumulative repositories created as of the end of 2009. Change the date parameter to get the other years.