The name Satoshi Nakamoto is synonymous with Bitcoin, the world’s first decentralised cryptocurrency. However, the true identity of Nakamoto remains a mystery. Whether Nakamoto is a person or a group, their invention of Bitcoin has forever changed the financial and technological landscapes.
This article delves into the enigmatic figure of Nakamoto, their motivations behind Bitcoin, its pros and cons, and how it stacks up against traditional payment systems like American Express, Visa and Mastercard. We also explore whether Bitcoin fulfills the qualities of a currency and conclude with why it remains relevant and valuable today.
Who is Satoshi Nakamoto?
On October 31, 2008, amidst a global financial crisis, an email appeared on a cryptography mailing list. The sender, using the pseudonym Satoshi Nakamoto, introduced Bitcoin as “a new electronic cash system that’s fully peer-to-peer, with no trusted third party”. This vision materialised on January 3, 2009, when Nakamoto mined the first Bitcoin block, known as the Genesis Block.
Nakamoto’s intent was clear: create a decentralised, transparent, and tamper-proof currency free from the influence of banks or governments. Their last known communication was in 2010, leaving Bitcoin to grow under the stewardship of its community.

The intent behind Bitcoin
Nakamoto envisioned Bitcoin as a response to centralised banking failures and the lack of transparency in financial systems. The goal was to enable secure, peer-to-peer transactions without intermediaries. Bitcoin’s limited supply of 21 million coins ensures it remains deflationary, unlike fiat currencies that can be printed at will.
This vision attracted early adopters, such as libertarians, cypherpunks, and technophiles, who sought a financial revolution. While Bitcoin has since evolved into more than just a currency, its foundational principles of decentralisation and transparency remain intact.
Pros and cons of Bitcoin
Bitcoin’s journey has been a mix of triumphs and challenges. Below are its key advantages and drawbacks:
Pros
- Decentralisation: Bitcoin operates on a peer-to-peer network, eliminating the need for intermediaries.
- Security: Transactions are secured using blockchain technology and cryptographic protocols.
- Transparency: The Bitcoin blockchain is public, ensuring all transactions can be verified.
- Scarcity: The fixed supply makes Bitcoin immune to inflationary pressures seen in fiat currencies.
- Borderless transactions: Bitcoin facilitates global transactions without the need for currency conversions.
Cons
- Volatility: Bitcoin’s price is highly volatile, making it unsuitable as a stable store of value.
- Energy consumption: The proof-of-work (PoW) consensus mechanism is resource-intensive, leading to criticism over its environmental impact.
- Scalability issues: Bitcoin can only handle about 7 transactions per second (TPS), lagging behind traditional systems like Visa.
- Regulatory risks: Governments around the world have expressed concerns about Bitcoin’s potential misuse for illegal activities.

Comparing Bitcoin, Visa, and Mastercard
Bitcoin, Visa, and Mastercard each offer unique approaches to transactions. The table below highlights their differences:
Feature | Bitcoin | Visa | Mastercard |
Nature | Decentralised cryptocurrency | Centralised payment network | Centralised payment network |
Transactions/Second | ~7 TPS | ~1,700 TPS | ~5,000 TPS |
Fees | Varies, often high during congestion | ~1-3% | ~1-3% |
Control | Community (no central authority) | Centralised by Visa Inc. | Centralised by Mastercard Inc. |
Global reach | Universal (requires internet) | Widely accepted | Widely accepted |
Security | Blockchain technology | Encrypted centralised systems | Encrypted centralised systems |
Energy impact | High due to mining | Minimal | Minimal |
Bitcoin shines in decentralisation and transparency, but traditional systems dominate in scalability and energy efficiency.
The qualities of a currency and Bitcoin’s fit
For any medium of exchange to qualify as a currency, it must exhibit the following traits:
- Durability: Bitcoin is purely digital, making it immune to physical degradation.
- Portability: Bitcoin is highly portable, as it exists electronically.
- Divisibility: Bitcoin can be divided into 100 million smaller units (satoshis).
- Uniformity: Each Bitcoin or satoshi is identical in value.
- Limited supply: Bitcoin’s cap ensures scarcity, enhancing its value.
- Acceptability: While acceptance is growing, Bitcoin is not yet universal.
Bitcoin fulfils many currency criteria but struggles with stability and universal acceptability, which are critical for mass adoption.

Why Bitcoin endures
Despite its shortcomings, Bitcoin’s resilience and growth are undeniable. It has survived regulatory scrutiny, market crashes, and technological challenges. Today, Bitcoin is seen less as a transactional currency and more as a store of value akin to “digital gold”. Its limited supply and increasing adoption continue to drive demand and price appreciation.
Bitcoin’s role in diversifying portfolios, protecting against inflation, and offering financial sovereignty makes it a valuable asset in the modern economy.
Binance: Your gateway to Bitcoin
To capitalise on Bitcoin’s potential, using a reliable cryptocurrency exchange is essential. Binance, the world’s largest crypto exchange, offers an accessible platform for trading, investing, and learning about cryptocurrencies.

Binance offers for new customers
- Welcome bonuses: Earn up to $100 in trading credits upon registration.
- Reduced trading fees: Enjoy up to 25% discounts on trading fees using Binance Coin (BNB).
- Earn rewards: Explore staking, savings, and liquidity pools to earn passive income.
- Educational resources: Access tutorials, webinars, and tools tailored for beginners.
Bitcoin, despite its flaws, has revolutionised the way we think about money and financial systems. Its role as a decentralised, borderless currency has inspired countless innovations in blockchain technology and beyond.
While not without challenges, Bitcoin’s value lies in its ability to disrupt traditional financial structures and empower individuals. If you’re ready to join the digital gold rush, Binance provides the tools and support to make your journey seamless.
Start your Bitcoin adventure today with Binance and unlock the future of finance.
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