BTC vs. BCH vs. BSV: Comparing the Three Bitcoin Siblings and Their Hard Fork Histories

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Introduction

New investors often confuse Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV) due to their similar names. This article clarifies their differences, origins, and key technical distinctions.


What Is Bitcoin?

Bitcoin is the first decentralized digital currency, operating on blockchain technology without central authority. Designed as peer-to-peer electronic cash, it’s now primarily viewed as a store of value due to scalability challenges.

👉 Explore Bitcoin’s evolution


Understanding Hard Forks

A hard fork occurs when a blockchain splits permanently due to irreconcilable development disagreements. Over 100 Bitcoin forks exist, but BCH and BSV are the most prominent.

Key Reasons for Hard Forks:


Bitcoin Cash (BCH): The Payment-Focused Fork

Born from debates in 2016–2017, BCH aimed to restore Bitcoin’s payment utility by addressing slow transaction speeds.

Technical Upgrades:

👉 Discover Bitcoin Cash’s advantages


Bitcoin SV (BSV): The "Satoshi Vision" Fork

In 2018, BSV split from BCH to adhere closer to Satoshi Nakamoto’s original whitepaper, led by Craig Wright.

Key Features:


BTC vs. BCH vs. BSV: Key Comparison

| Feature | BTC | BCH | BSV |
|---------------|----------------|-----------------|------------------|
| Block Size | 1 MB | 32 MB | 128 MB–2 GB |
| TPS | ~7 | ~60 | ~1,000+ |
| Primary Use| Store of value | Payments | Enterprise/data |


FAQs

1. Which Bitcoin fork has the highest scalability?

BSV supports the largest block sizes (up to 2 GB), making it ideal for high-volume transactions.

2. Why did Bitcoin Cash split from Bitcoin?

BCH developers prioritized faster payments by increasing block size, diverging from BTC’s conservative approach.

3. Is Bitcoin SV more secure than Bitcoin?

Security debates persist; BSV’s larger blocks may risk centralization, while BTC’s smaller blocks prioritize decentralization.


Conclusion

While BTC remains the dominant store of value, BCH and BSV cater to niche needs—payments and enterprise scalability, respectively. Understanding their differences helps investors make informed decisions.

👉 Dive deeper into crypto comparisons


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