Eighteen years ago today, the pseudonymous cypherpunk Satoshi Nakamoto published the Bitcoin white paper “Bitcoin: A Peer-to-Peer Electronic Cash System” on a cryptography mailing list.
Bitcoin (BTC) was created to bypass opaque institutions and eliminate the need for trust in financial transactions. Since mining its genesis block on January 3, 2009, Bitcoin (BTC) has been competing against the traditional financial system.
In that very first block was engraved a message from Satoshi: quote a Times headline: “Chancellor close to second bailout of banks.” It captures the backdrop of the financial crisis against which Bitcoin was born.
From its early years to adulthood, Bitcoin has had a tumultuous journey filled with controversy, intrigue, and outright shenanigans.
As challenging as the journey has been, Bitcoin’s future remains on fragile ground as the fallout from the $6.3 billion Binance hack, the threat of quantum computing, the acceleration of AI-related cyber threats, and questions about its long-term security still emerge.
As Bitcoin celebrates its 18th birthday, it is now old enough to vote in the US midterm elections, but is it ready for adulthood?
The early years of Bitcoin
One of Bitcoin’s most memorable moments was undoubtedly May 22, 2010, when developer Laszlo Hanyecz sent 10,000 BTC to pay for two pizzas in one of the earliest documented Bitcoin transactions.
The Bitcoin white paper. Source: Bitcoin.org
The day became known as Bitcoin Pizza Day and went down in crypto folklore as the most expensive pizza purchase ever. The coins were worth about $41 at the time, taking the concept of opportunity cost to a whole new height – these pizzas would have cost $780 million at today’s prices.
Related: 10 of the biggest unsolved crypto mysteries
Bitcoin traded for pennies in its early days, but Satoshi knew that would change one day. Write in 2009: “It might make sense to get some in case it catches on.”
By the end of 2013, Bitcoin had broken through $1,000 for the first time as public interest increased with the emergence of the darknet marketplace Silk Road.
But nowhere are the laws of physics more relevant than in crypto; What goes up must inevitably go down. In February 2014, Bitcoin’s epic run came to an abrupt end when Mt. Gox, the world’s largest Bitcoin exchange at the time, suddenly stopped trading and went offline.
The exchange had lost around 850,000 BTC, including customer funds, in a collapse that sent shockwaves through the industry, making Mt. Gox an early poster child of the “not your keys, not your coins” concept.
Craig Wright, Jamie Dimon and China’s First Ban
The next dramatic uptrend would culminate in Bitcoin’s price rising from under $1,000 in early 2017 to nearly $20,000 in December.
The rally coincided with a boom in initial coin offerings (ICOs) and a flood of projects promising to use blockchain technology for everything from banking to supply chains to Long Island iced tea.
Suddenly every man, woman and dog wanted a blockchain, even if they had no idea how Bitcoin worked or where it came from.
Everyone except JPMorgan Chase CEO Jamie Dimon, who in September 2017 called Bitcoin a “fraud” and said he would fire any employee who traded in it.
Bitcoin genesis block. Source: Mempool.space
At the time, Bitcoin was embroiled in a bitter debate over how the network should scale. The so-called “block size war” reached its peak in August 2017, culminating in the hard fork that spawned Bitcoin Cash and highlighting the complications of attempting to change a decentralized system.
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Meanwhile, China cracked down on the industry by banning ICOs in September 2017, taking action against cryptocurrency exchanges and stoking market uncertainty ahead of the potential downturn in 2018.
Speculation about the identity of the Bitcoin creator had also become a sideshow, fueled by Australian computer scientist Craig Wright’s repeated claims that he was Satoshi Nakamoto. The Supreme Court of the United Kingdom rejected his claim in 2024.
China’s second ban and the collapse of FTX
Bitcoin’s next big uptrend came during the COVID-19 pandemic, when governments and central banks unleashed a tsunami of money printing to protect economies from lockdowns.
Interest rates fell, liquidity flooded financial markets, and Bitcoin, which had plunged sharply during the March 2020 market panic, began a remarkable recovery, reaching nearly $69,000 in November 2021.
As if China’s intervention the first time wasn’t enough, Beijing intervened again and announced a comprehensive ban on cryptocurrency transactions and mining in September 2021, causing the price of Bitcoin to plummet.
In November 2022, another major cryptocurrency exchange, FTX, collapsed, exacerbating the crypto winter and causing huge losses to customers.
The incident led to a loss of confidence in the TradFi sector and a wave of regulatory hostility towards cryptocurrencies, which the industry would dub “Operation Chokepoint 2.0.” Bitcoin’s downward spiral was once again painful and steep.
The first Bitcoin ETF and $100,000
Just when industry sentiment was at rock bottom, a silver lining came in January 2024 from one of the most unlikely sources. The US Securities and Exchange Commission, which has repeatedly rejected applications for spot Bitcoin products, approved the first US spot Bitcoin exchange-traded products.
The SEC has approved a US spot Bitcoin ETF. Source: SEC.gov
The SEC’s nod finally gave investors a regulated way to gain exposure to BTC without having to manage wallets or private keys themselves. At the end of the year, the Bitcoin price broke $100,000 for the first time.
Related: Bitcoin ETF inflows surge to $176 million as BTC surges back above $80,000
Since then, traditional finance has moved ever closer to cryptocurrency, with banks moving into custody and trading services and heavyweights like BlackRock CEO Larry Fink talking about moving everything from stocks to bonds to the blockchain.
Even Dimon changed his stance from outright denial to allowing customers to purchase the asset. The original cryptocurrency continued Blow a new all-time high of more than $126,000 in October 2025.
Bitcoin has grown up, but what about the future?
Bitcoin is once again firmly in TradFi’s favor, with significant regulatory tailwinds from Washington and abroad.
The Guiding and Establishing National Innovation in US Stablecoins (GENIUS) Act created a federal framework for stablecoins, the SEC provided greater clarity on how securities laws apply to crypto assets, and the European Markets in Crypto-Assets Regulation (MiCA) gave the local industry a more harmonized regulatory framework.
But the institutionalization of the space has led many Bitcoiners to question whether institutions holding so much BTC are concentrating ownership and centralizing supply — and whether the cypherpunk movement has actually been taken over by the very institutions it sought to rebel against.
Bigger questions are also looming over Bitcoin’s long-term security, including the threat of quantum computing, which many fear could destroy the cryptography that secures Bitcoin.
A proposed upgrade called BIP-360 describes a new way of issuing Bitcoin to reduce certain quantum vulnerabilities. However, as the community has learned from the block size war, the challenge is to agree on a new implementation before the threat arrives.
And quantum computing isn’t the only security issue Bitcoin needs to solve. This week’s $6.3 billion Binance hack, the largest crypto exchange hack ever, has renewed fears about the security of centralized exchanges, the stability of crypto infrastructure and the possibility of further market turmoil.
There are also questions about who pays for the security of the network as the block subsidy approaches zero, and whether transaction fees alone are enough to compensate the miners who secure the network.
Transaction fees billed accounted for just 0.67% of total miner income in the 90 days ending October 4th and has remained below 5% of miner income for most of Bitcoin’s history. This leaves a large gap to be filled by fees as block rewards decrease with each halving.
Happy 18th birthday, Bitcoin
Bitcoin has endured more than your average teenager growing up, enduring stock market collapses, regulatory interventions, civil wars and repeated market crashes.
It has also become something Satoshi may not have predicted: an asset held by Wall Street and traded across mainstream financial products.
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