Bitcoin was first introduced to the world on October 31, 2008, by an individual or group using the pseudonym Satoshi Nakamoto.
The first Bitcoin paper, titled "Bitcoin: A Peer-to-Peer Electronic Cash System", was published on October 31, 2008, outlining the concept of a decentralized digital currency.
Satoshi Nakamoto's true identity remains a mystery, but their vision for a decentralized currency has had a profound impact on the world of finance.
Bitcoin's whitepaper proposed a system for peer-to-peer transactions without the need for intermediaries, using a decentralized ledger called a blockchain to record transactions.
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History
Bitcoin's history began in October 2008, when its creator, Nakamoto, announced a new electronic cash system to the cryptography mailing list.
This announcement marked the start of a new era in digital currency, with Nakamoto's white paper, "Bitcoin: A Peer-to-Peer Electronic Cash System", serving as the foundation for Bitcoin's operations today.
The first Bitcoin block, called Block 0 or the genesis block, was mined on January 3, 2009, and contains the text "The Times 03/Jan/2009 Chancellor on brink of second bailout for banks", which suggests it was mined on or after that date.
The domain name Bitcoin.org was registered in August 2008, created by Satoshi Nakamoto and Martti Malmi, who collaborated with Nakamoto to develop Bitcoin.
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Background
Before the release of bitcoin, there were already some digital cash technologies, starting with the issuer-based ecash protocols of David Chaum and Stefan Brands.
In 1992, cryptographers Cynthia Dwork and Moni Naor first proposed the idea that solutions to computational puzzles could have some value.
The concept of digital cash was not new, as it had been explored by pioneers in the field.
David Chaum and Stefan Brands had already made significant contributions to the development of digital cash technologies.
Their work laid the groundwork for the creation of bitcoin, which would eventually revolutionize the way we think about digital currency.
Cynthia Dwork and Moni Naor's proposal in 1992 was a crucial step in the evolution of digital cash, paving the way for the development of more advanced solutions.
Their innovative ideas would eventually influence the creation of bitcoin and other digital currencies.
The stage was set for the creation of a new type of digital currency that would be truly peer-to-peer, with no trusted third party.
This vision would eventually become a reality with the release of bitcoin in 2009.
Additional reading: Bitcoin White Paper
NSA Paper
The NSA Paper is a significant milestone in the history of cryptography. In 1996, the NSA published a white paper titled "HOW TO MAKE A MINT: THE CRYPTOGRAPHY OF ANONYMOUS ELECTRONIC CASH".
This paper was published 12 years before the creation of Bitcoin, a decentralized digital currency that relies heavily on cryptography.
The NSA paper explored the concept of anonymous electronic cash, a precursor to modern cryptocurrencies.
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Adam Back
Adam Back independently rediscovered the idea of proof-of-work in 1997, developing hashcash, a scheme for spam control.
He built upon the work of others, including Wei Dai's b-money and Nick Szabo's bit gold, which proposed distributed digital scarcity-based cryptocurrencies.
Adam Back's hashcash was later used by Hal Finney for reusable proof of work (RPOW).
The hashcash algorithm was vulnerable to Sybil attacks, but it marked an important step in the development of proof-of-work systems.
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2010
In 2010, a notable retail transaction took place, marking the first time physical goods were paid for with Bitcoin. On May 22, Laszlo Hanyecz paid 10,000 mined BTC for two pizzas delivered from a Papa John’s in Jacksonville, Florida.
This event would later be known as Bitcoin Pizza Day, a celebration among crypto-fans. The 10,000 Bitcoins were worth about $40 USD at the time.
A major vulnerability in the Bitcoin protocol was spotted in August 2010. The vulnerability allowed a transaction to create arbitrary amounts of Bitcoin.
The vulnerability was exploited on August 15, 2010, when a single transaction spent 0.5 Bitcoin to send over 92 billion Bitcoins to two different addresses. The transaction was later spotted, the bug was fixed, and the blockchain was forked by miners using an updated version of the Bitcoin protocol.
Programmer Jed McCaleb launched Mt. Gox, a Tokyo-based Bitcoin exchange, in 2010. At its peak, Mt. Gox handled more than 70% of all Bitcoin transactions.
A hacker exploited a bug in the blockchain code in August 2010, creating over 184 billion Bitcoin in block 74,638. This event tarnished Bitcoin's reputation and led to Nakamoto publishing a new version of the Bitcoin software.
Worth a look: Bit Coin Price in 2010
Price History
In 2009, the first recorded price of Bitcoin was $0.00099/BTC, thanks to a trade on the New Liberty Standard Exchange. This was a result of a user sending 5,050 BTC in exchange for $5.02 through PayPal.
Bitcoin's price never topped $1 in 2010, with its highest price for the year being just $0.39. This was also the year the famous purchase of two Dominos pizzas for 10,000 BTC took place.
In 2011, Bitcoin's adoption started to pick up steam, with the Electronic Frontier Foundation (EFF) accepting Bitcoins as donations for a couple of months. This was also the year Bitcoin reached a value of USD $1.00 for the first time ever.
The first major spike in the price of Bitcoin since 2011 occurred in 2013, with the price hitting nearly $250 in April. This was also the year Bitcoin punched through $100 easily and reached prices that early Bitcoiners had only ever dreamed about.
By 2017, Bitcoin's price had reached nearly $20,000, driven in part by strong retail interest in the cryptocurrency. This was also the year Bitcoin futures trading opened at the Chicago Board Options Exchange.
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2020
2020 was a year of significant price fluctuations for Bitcoin. It started the year around $7,000 and rose to over $10,000 in mid-February.
In March, the price took a hit, selling off nearly 40% on March 12 to a low of $3,850. This was triggered by the Covid-19 pandemic and a global liquidity event.
The price then doubled in the following six weeks and entered a months-long accumulation pattern before charging above $10,000 in late July.
In September, the price dumped back to below $10,000 but this proved to be the final fakeout. From September to the end of the year, the price of Bitcoin rallied 185% to close at just under $29,000.
Institutional investment played a significant role in driving the price up, with notable purchases by MicroStrategy and the Massachusetts Mutual Life Insurance Company.
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2022
In 2022, Bitcoin's price took a significant hit, falling below $40,000 in April.
This was largely due to the collapse of Terra-Luna and its sister stablecoin, UST, which caused a ripple effect in the market.
Bitcoin's price continued to drop, reaching as low as $26,970 in May.
The market was also affected by a decline in tech stocks.
Bitcoin's price plummeted below $18,000 in June, trading at levels beneath its 2017 highs.
The Wikimedia Foundation, which had started accepting Bitcoin donations eight years prior, announced it would stop accepting them in May 2022.
How Much in 2011?
Bitcoin's adoption started to pick up steam in 2011, with the Electronic Frontier Foundation (EFF) accepting Bitcoins as donations for a couple of months.
In February 2011, BTC reached a value of USD$1.00 for the first time ever.
The price of one Bitcoin hit $10 in June 2011, then $30 on Mt. Gox, representing a 100x appreciation since the beginning of the year.
By the end of the year, Bitcoin was trading just under $5, breaking at least two important psychological barriers.
Intriguing read: Bit Coin in 2011
How Much in 2017
In 2017, Bitcoin's price rose steadily, eventually breaking the $1,000 resistance on January 1st for the first time in three years.
The price of Bitcoin continued to appreciate, and after the 28th of March, it never revisited that level.
One of the key drivers of this price increase was strong retail interest in the cryptocurrency. Trading volume on Bitso, Mexico's leading exchange, grew 1,500% in the six months ending March 2017.
Poloniex experienced 600% growth in the number of active traders on its platform throughout the year.
The massive appreciation in price over the course of 2017 was also driven by the increasing number of businesses accepting Bitcoin. In January 2017, NHK reported the number of online stores accepting Bitcoin in Japan had increased 4.6 times over the past year.
Bitcoin futures trading opened at the Chicago Board Options Exchange on December 11, 2017, and Bitcoin rallied 12% that day.
However, its stellar run came to an end just five days later.
Key Dates
Bitcoin was first introduced to the world on January 3, 2009.
The first block in the Bitcoin blockchain, known as the Genesis Block, was mined on January 3, 2009.
Satoshi Nakamoto, the creator of Bitcoin, published a whitepaper outlining the concept and technical details of the cryptocurrency on October 31, 2008.
2013
In March 2013, a bitcoin miner created a large block that caused a split or "fork" in the blockchain, resulting in two separate transaction logs.
The split was resolved when miners downgraded to version 0.7, putting them back on track with the canonical blockchain.
The exchange rate fell 23% to $37 on the Mt. Gox exchange due to the split, but mostly recovered to its prior level of $48.
User funds largely remained unaffected and were available when network consensus was restored.
By the end of March 2013, there were 11 million bitcoin in circulation, and the currency's total value exceeded $1 billion.
In October 2013, the first reported bitcoin ATM launched in a Vancouver, B.C., coffee shop.
The U.S. Federal Court seized Mt. Gox's funds in the U.S. for transmitting money without a license.
For another approach, see: Bit Coin in 2013
2014
In January 2014, Zynga started testing bitcoin for purchasing in-game assets in seven of its games.
The D Las Vegas Casino Hotel and Golden Gate Hotel & Casino properties in downtown Las Vegas announced they would begin accepting bitcoin in five locations, including the front desk and certain restaurants.
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TigerDirect and Overstock.com started accepting bitcoin that same month.
Robert Faiella, an operator of a U.S. bitcoin exchange, was arrested for money laundering in January 2014.
Mt. Gox, one of the largest bitcoin exchanges, suspended withdrawals in early February 2014, citing technical issues.
By the end of February, Mt. Gox had filed for bankruptcy protection in Japan, with reports that 744,000 bitcoins had been stolen.
The network rate exceeded 100 petahash/sec in June 2014.
On 18 June 2014, it was announced that bitcoin payment service provider BitPay would become the new sponsor of St. Petersburg Bowl under a two-year deal, renamed the Bitcoin St. Petersburg Bowl.
Newegg and Dell started accepting bitcoin in July 2014.
TeraExchange, LLC, received approval from the U.S. Commodity Futures Trading Commission to begin listing an over-the-counter swap product based on the bitcoin price in September 2014.
Microsoft began to accept bitcoin to buy Xbox games and Windows software in December 2014.
Warren Buffett called bitcoin a "mirage" on 13 March 2014.
In 2014, several companies accepted bitcoin, including the Chicago Sun-Times, Overstock.com, Microsoft, PayPal, and Expedia.
The price of Bitcoin sold off more than 55% from the beginning of February to April, after Mt. Gox suspended withdrawals.
2015
2015 was a pivotal year for Bitcoin, with several key events shaping its trajectory.
In January 2015, Coinbase raised a record-breaking $75 million in a Series C funding round, solidifying its position as a major player in the Bitcoin space.
The price of Bitcoin started off weakly, with a -50% selloff in the first two weeks of the year, including a -24% drop on January 14th.
The local bottom for the year was $150, a price point that was last seen on January 2015, making it the last time you could buy 1 BTC for $150.
In February 2015, the number of merchants accepting Bitcoin exceeded 100,000, marking a significant milestone in its adoption.
The MAK (Museum of Applied Arts, Vienna) made history in 2015 by becoming the first museum to acquire art using Bitcoin, purchasing the screensaver "Event listeners" of van den Dorpel.
The establishment of the peer-reviewed academic journal Ledger in September 2015 marked a significant step forward for the study of cryptocurrencies and related technologies.
A proposal was submitted to the Unicode Consortium in October 2015 to add a code point for the Bitcoin symbol.
2016
2016 was a pivotal year for bitcoin, marking significant milestones in its growth and acceptance.
The network rate exceeded 1 exahash/sec in January, showing a substantial increase in computing power.
In March, the Cabinet of Japan recognized virtual currencies like bitcoin as having a function similar to real money.
Bitcoin payments were launched on Bidorbuy, the largest South African online marketplace, allowing buyers and sellers to use the currency.
Researchers published a paper revealing that by November 2013, bitcoin commerce was no longer driven by "sin" activities but instead by legitimate enterprises.
The CheckSequenceVerify soft fork activated in July, making some changes to the bitcoin protocol.
A major bitcoin exchange, Bitfinex, was hacked in August, resulting in the theft of nearly 120,000 BTC (around $60m).
The Swiss Railway operator SBB (CFF) upgraded their automated ticket machines to allow bitcoin purchases using a phone app in November.
Academic interest in bitcoin continued to grow, with the number of Google Scholar articles mentioning bitcoin increasing to 3580 in 2016.
The academic journal Ledger published its first issue, edited by Peter Rizun.
2017
In 2017, the number of businesses accepting bitcoin continued to increase, with a 4.6 times growth in online stores in Japan.
The year saw a significant increase in exchange trading volumes, with Bitso's trading volume growing 1500% in the 6-month period ending March 2017.
Bitcoin gained more legitimacy among lawmakers and legacy financial companies, with Japan passing a law to accept bitcoin as a legal payment method and Russia announcing plans to legalize cryptocurrencies.
The price of bitcoin broke the $1,000 resistance on January 1st for the first time in three years and never revisited that level after March 28th.
Bitcoin's price saw a massive appreciation in 2017, with a 1,300% increase, driven in part by strong retail interest and trading volume growth on platforms like Bitso and Poloniex.
In June 2017, the bitcoin symbol was encoded in Unicode version 10.0 at position U+20BF (₿) in the Currency Symbols block.
The year ended with a record high of nearly $20,000, but the price dropped just five days later after the introduction of Bitcoin futures trading on the Chicago Board Options Exchange.
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2018
In 2018, South Korea brought in a regulation that required all bitcoin traders to reveal their identity, effectively banning anonymous trading.
The online payment firm Stripe announced it would phase out its support for bitcoin payments by late April 2018, citing declining demand and rising fees.
George Soros referred to bitcoin as a bubble in January 2018, sparking further debate about the cryptocurrency's value.
The United States Department of Justice investigated bitcoin traders for possible price manipulation, focusing on practices like spoofing and wash trades.
In May 2018, the Commodity Futures Trading Commission issued subpoenas to key exchanges like Bitstamp, Coinbase, and Kraken after they failed to comply with information requests.
Nelson Saiers installed a 9-foot inflatable rat covered with bitcoin references and code in front of the Federal Reserve in October 2018, as a tribute to Satoshi Nakamoto and the cryptocurrency's community.
Bitcoin's value continued to drop in 2018, ending the year at around $3,800.
South Korea banned anonymous cryptocurrency trading but announced it would invest millions in blockchain initiatives, a notable shift in its stance on the technology.
The European Commission launched the Blockchain Observatory and Forum to accelerate the development of blockchain, recognizing its potential benefits.
2019
In 2019, Bitcoin found itself trading below the $4000 mark after a tough year for the global crypto market.
Bitcoin started to climb in July, reaching just over $12,000, showing a significant increase from its earlier price.
The year 2019 was a notable time for the global crypto market, with Bitcoin's price fluctuating throughout the year.
Technology and Use
Bitcoin's blockchain technology is complex, but at its core, it's a digital currency that can be broken down into smaller portions for payment. You can send these portions using your cryptocurrency wallet.
The way Bitcoin works is very different from its use cases. Initially designed as a peer-to-peer payment method, its use has expanded due to its increasing value and competition from other blockchains and cryptocurrencies.
Rewards
The rewards for Bitcoin mining are a key aspect of the network's design. Bitcoin rewards are halved every 210,000 blocks.
The block reward was 50 new bitcoins in 2009. This was a significant amount of cryptocurrency at the time. On May 11, 2020, the third halving occurred, bringing the reward for each block down to 6.25 bitcoins.
The fourth halving occurred in April 2024 and lowered the reward to 3.125 bitcoins. This reduction in rewards has an impact on the mining process.
How to Use
To use Bitcoin, you need to have a cryptocurrency wallet, which serves as your blockchain interface and holds the private keys to the bitcoins you own.
Bitcoin was initially designed as a peer-to-peer payment method, but its use cases are expanding due to its increasing value and competition from other blockchains.
You can use your bitcoin to make purchases at merchants, retailers, and stores that accept cryptocurrencies. They usually display a sign that says "Bitcoin Accepted Here."
To make a transaction, you'll need to enter your private keys, which are stored in your wallet. This can be done using a hardware terminal or wallet address through QR codes and touchscreen apps.
An online business can easily accept bitcoin by adding it as a payment option, just like credit cards or PayPal.
Blockchain's Building Blocks
The concept of blockchain has a relatively short history, but its influence is widespread and its applications are growing.
David Chaum, a pioneer in the field, described a vault system in his Ph.D. dissertation for the University of California, Berkeley, which embodied many of the elements that comprise a blockchain.
Chaum is also credited with inventing digital cash, and in 1989, he founded the company DigiCash.
The first Bitcoin block was mined on Jan. 3, 2009, and is known as the genesis block.
It contains the text: "The Times 03/Jan/2009 Chancellor on brink of second bailout for banks", which may be proof that the block was mined on or after that date.
Some of the notable developments in blockchain's history include:
- Merkle and his tree, Chaum and digital cash, Haber and timestamping, Dwork and proof of work (PoW), Black and hashcash, Finney and reusable PoW.
- The creation of the pseudonym Satoshi Nakamoto, which introduced the concept of cryptocurrency and blockchain.
- The first bitcoin transaction, a bitcoin exchange, and a programmer paying 10,000 bitcoin for two pizzas.
- Bitcoin's price soaring from pennies to tens of thousands of dollars, amid controversies, shutdowns, crackdowns, bankruptcies, scams, scandals, and arrests.
- Blockchain divorcing itself from Bitcoin with the emergence of Ethereum, a decentralized blockchain platform.
- Blockchain gaining legitimacy as a safe, viable alternative to traditional methods of conducting business and individual transactions, thanks to initiatives by Walmart and Amazon, and the rise of AI, IoT, NFTs, DeFi, and smart contracts.
A notable transaction in Bitcoin's history took place on May 22, when a programmer named Laszlo Hanyecz paid 10,000 bitcoin for two delivered Papa John's pizzas, a transaction that would balloon to over $260 million at today's bitcoin price level.
Market and Regulation
Bitcoin's market and regulation landscape has been a topic of interest for many. The U.S. administration has been trying to impose regulations on cryptocurrency, but with caution to avoid throttling the industry.
Regulators in the U.S. rely on existing laws, but no significant legislation has been passed as of December 2024. This is in contrast to the European Union, where the Markets in Crypto Assets legislation came into force in 2023, setting a precedent for cryptocurrency regulations.
The Indian government has taken a stricter approach, banning several exchanges in December 2023 and pushing back on reviews of any legislation regarding Bitcoin and other cryptocurrencies.
Regulatory bodies in the U.S. continue to rely on existing securities, commodities, and tax laws to enforce regulations on cryptocurrency.
Regulating
Regulating Bitcoin has been a challenge, with the U.S. administration trying to find a balance between imposing regulations and supporting the growing industry.
The U.S. administration has been relying on existing laws to regulate Bitcoin, but as of December 2024, no new legislation has gained much attention from lawmakers.
Regulations are also in place in the European Union, with the European Commission's Markets in Crypto Assets legislation coming into force in 2023.
India has taken a different approach, banning several exchanges in December 2023 and continuing to review legislation regarding Bitcoin and other cryptocurrencies.
Some of the key regulatory challenges facing the U.S. include competing priorities, as highlighted in a Brookings report.
The Crypto-Asset National Security Enhancement and Enforcement Act of 2023 and the Digital Asset Anti-Money Laundering Act of 2023 are two examples of proposed legislation in the U.S.
Here are some key regulatory developments in the U.S. and Europe:
Investing and Speculating
Investing and speculating in Bitcoin can be a wild ride. Between 2009 and 2017, cryptocurrency exchanges emerged that facilitated Bitcoin sales and purchases, leading to rising prices and growing demand.
Prices began to rise slowly until 2017, when it broke $1,000. Many people believed Bitcoin prices would keep climbing and began buying it as long-term investments.
Traders began using cryptocurrency exchanges to make short-term trades, and the market took off. After reaching about $69,000 in November 2021, Bitcoin's price crashed in 2022.
In March 2022, it was as high as $47,454, but by November, it was $15,731. It then recovered in 2023, seeing a price as high as $31,474 before dropping back below $30,000.
Bitcoin's price jumped into the mid $40,000s in early 2024, as expectations grew for Bitcoin Spot ETFs' approval. By mid-February 2024, after the ETFs were approved, Bitcoin's price climbed to more than $50,000.
Bitcoin prices tend to follow stock market trends because Bitcoin is treated the same way that investors treat other investments.
ETFs
ETFs have undergone significant changes in recent years. In January 2024, the U.S. Securities and Exchange Commission authorized U.S. exchange-traded products to buy and hold Bitcoin directly on behalf of their investors.
This shift allowed ETFs to hold Bitcoin more directly, ending the need to gain exposure through futures contracts. Prior to this, they were only permitted to do so indirectly.
In October 2024, the SEC approved options contracts on select spot Bitcoin ETFs, expanding investment options for investors. As of November 2024, there were 36 Bitcoin spot ETFs, with combined assets exceeding $61 billion.
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What Affects Price?
The price of a commodity can be influenced by a variety of factors, including supply and demand.
The more in demand a commodity is, the higher its price tends to be. For example, if a drought hits a major agricultural region, the price of wheat and other grains will likely rise due to increased demand from farmers and food manufacturers.
Supply and demand can be affected by factors such as weather conditions, government policies, and global events.
A surplus of a commodity can lead to lower prices, as there is more supply than demand. This is what happened in the oil market in 2014, when a global surplus led to a significant drop in oil prices.
Government regulations can also impact the price of a commodity. For instance, tariffs and taxes can increase the cost of importing a commodity, making it more expensive for consumers.
In some cases, a shortage of a commodity can drive up its price. This is what happened with rare earth metals, which are used in a variety of high-tech products, including smartphones and electric cars.
Frequently Asked Questions
When was Bitcoin at $1?
Bitcoin's price first reached $1 in February 2011. This milestone marked a significant early achievement for the cryptocurrency.
How much did 1 Bitcoin cost in 2009?
In 2009, 1 Bitcoin was valued at just $0.00099, an incredibly low price compared to today's value. This makes the early days of Bitcoin a fascinating story of growth and potential.
Sources
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