Bitcoin Halving: Sejarah, Mekanisme, dan Prediksi

Bitcoin Halving is one of the most anticipated events in the crypto world. It occurs every four years and significantly impacts the market by altering the dynamics of Bitcoin supply and demand. This article explores the history, mechanism, and predictions related to Bitcoin Halving, and what it means for investors.

The History of Bitcoin Halving

Halving is an essential part of Bitcoin’s protocol. It occurs every 210,000 blocks—approximately every four years. Since its launch in 2009, Bitcoin has undergone four halvings: in 2012, 2016, 2020, and 2024.

First Halving – 2012

On November 28, 2012, the block reward dropped from 50 BTC to 25 BTC. This marked the beginning of Bitcoin’s supply reduction. Following this event, the price began to rise significantly, starting a bullish trend in the years ahead.

Second Halving – 2016

On July 9, 2016, the reward was halved again to 12.5 BTC. The price increase wasn’t immediate but became more apparent in the following months, helping push Bitcoin to new highs and attracting wider public attention.

Third Halving – 2020

Held on May 11, 2020, the reward dropped to 6.25 BTC during the global COVID-19 pandemic. Despite market volatility, Bitcoin maintained its bullish momentum and reached a new all-time high in 2021.

Fourth Halving – 2024

On April 20, 2024, Bitcoin experienced its fourth halving. The reward per block was reduced to 3.125 BTC. This ongoing reduction is part of Bitcoin’s built-in scarcity model, designed to control inflation and enhance long-term value.

How Bitcoin Halving Works

Bitcoin Halving is a pre-coded mechanism by its creator, Satoshi Nakamoto, that reduces mining rewards every 210,000 blocks. The goal is to control the rate at which new Bitcoins enter circulation and create scarcity.

The total supply of Bitcoin is capped at 21 million. Over 18 million BTC have already been mined, and halvings will continue until approximately 2140. By reducing issuance, halving indirectly helps control inflation, unlike fiat currencies, which central banks can print at will.

Price Predictions After Bitcoin Halving

Each halving event sparks speculation about future price movements. While there’s no guarantee that history will repeat, many analysts agree that halving plays a key role in shaping long-term Bitcoin trends.

Potential for Price Increases

Historically, prices tend to rise after each halving. This is due to reduced supply and growing demand. Some predictions suggest Bitcoin could reach much higher levels post-2024 halving, though this depends on global market conditions and broader blockchain adoption.

Volatility Risks

Despite potential gains, volatility remains a major concern. Bitcoin’s price can swing drastically, and halving events are often followed by periods of high market fluctuation. Investors should remain cautious and aware of the risks before making significant moves.

Industry-Wide Impact

Bitcoin Halving affects more than just BTC—it influences the broader crypto industry. Each halving brings more attention to Bitcoin, potentially increasing the adoption of other cryptocurrencies as well. It also drives innovation in mining technology and encourages greater operational efficiency across the blockchain ecosystem.

Conclusion

The Bitcoin Halving is a pivotal event that significantly impacts Bitcoin’s supply, price, and network dynamics. With every halving, Bitcoin continues to prove its strength as a unique digital asset. While the potential for high returns exists, investors should also be mindful of price volatility and shifts in the mining industry.

Understanding the history, mechanics, and forecasts of Bitcoin Halving can help investors make more informed decisions and prepare strategically for the future. Stay cautious, diversify wisely, and always do your own research.

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Sources:
Bitcoin Halving, Explained. Accessed in 2025. Coindesk.
Bitcoin Halving: What It Is and Why It Matters. Accessed in 2025. Investopedia.

Disclaimer:
This content is intended for informational purposes only. Always do your own research before making investment decisions. Any trading or investment activity in crypto assets is the sole responsibility of the reader.