Home Bitcoin News The Future of Bitcoin Mining: What Happens After the Halving?

The Future of Bitcoin Mining: What Happens After the Halving?


Predictions for Mining Device Performance

Anticipating the impact of the halving on mining device performance, analysts project that between 15% to 20% of the hash rate generated by various ASIC models could go offline. This estimation takes into account the sensitivity of these devices to fluctuations in Bitcoin prices and transaction fees as a percentage of rewards.

Galaxy’s meticulous analysis extends to predicting the fate of specific mining equipment models in a post-halving economy. As the rewards per mined Bitcoin block adjust from 6.25 to 3.125 Bitcoins, the breakeven point for mining equipment becomes a crucial factor.

At the conservative end of the spectrum, older mining hardware, including Bitmain’s S9, Canaan’s A1066, and MicroBT’s M32 models, may face retirement. Meanwhile, approximately half of the MicroBT M20S and Bitmain S17 models might continue operating, accounting for around 15% of Bitcoin’s hash rate at the close of 2023.

What to Expect After the Halving

Looking ahead, Galaxy’s predictions offer insights into the fate of newer and more popular models such as Antminer S19 and S19J Pro, alongside Canaan’s A1246. These models, constituting over half of Bitcoin’s hash rate, are expected to persist, albeit with a small percentage potentially going offline in regions with higher operational costs.

In a more drastic scenario, the complete retirement of older models is envisioned, yet Galaxy remains optimistic about the survival of Canaan’s A1246 and both S19 models. Analysts acknowledge that these forecasts may be influenced by specific business decisions, stating, “Miners using older and less efficient machines will likely have special firmware to increase their equipment’s efficiency and output, while some miner models might change hands to miners with cheaper power costs instead of going offline.”

Adapting to the Changing Landscape

Industry observers speculate that miners using outdated models will need to adapt to the changing landscape. To maintain competitiveness, some may resort to utilizing special firmware to enhance the efficiency and output of their equipment. Additionally, there’s potential for a market shift, with older miner models changing hands, finding new homes among operators benefiting from more affordable power costs.

Analysts have delved into the potential performance of mining devices, offering insights into what to expect after the halving. With rewards for each mined Bitcoin block set to adjust from 6.25 Bitcoins to 3.125 Bitcoins, the economics of mining are poised for a transformation.

According to experts at Galaxy, a notable portion of older mining hardware, including Bitmain’s S9, Canaan’s A1066, and MicroBT’s M32 models, may face shutdown post-halving. These machines, once workhorses of the mining process, could become obsolete in the face of evolving efficiency standards.

However, the story isn’t all bleak for miners. Newer ASIC models, such as Antminer S19 and S19J Pro, alongside Canaan’s A1246, are projected to maintain operations, comprising a significant portion of Bitcoin’s hash rate. Despite this optimism, even these models may experience downtime in regions with higher operational costs, underscoring the nuanced challenges miners face.

Potential Implications for the Market

The predicted changes in hash rates post-halving could have significant implications for the broader market. The increased dominance of newer and more efficient ASIC models may reshape the competitive landscape, favoring those equipped with the latest technology. This evolution might also spur innovation in the mining sector, as operators strive to stay ahead of the curve and maximize their returns in this dynamic environment.


As the Bitcoin halving event approaches, the mining community is bracing for a transformative shift in the industry. Galaxy’s insightful analysis provides a glimpse into the potential impact on hash rates and mining equipment, offering a roadmap for miners to navigate the evolving landscape. While challenges lie ahead, the adaptability and resilience of the mining community may pave the way for a new era in Bitcoin mining. Stay tuned as the industry evolves in response to the groundbreaking changes on the horizon.

Read more about:
Share on

Pankaj K

Pankaj is a skilled engineer with a passion for cryptocurrencies and blockchain technology. With over five years of experience in digital marketing, Pankaj is also an avid investor and trader in the crypto sphere. As a devoted fan of the Klever ecosystem, he strongly advocates for its innovative solutions and user-friendly wallet, while continuing to appreciate the Cardano project. Like my work? Send a tip to: 0x4C6D67705aF449f0C0102D4C7C693ad4A64926e9

Crypto newsletter

Get the latest Crypto & Blockchain News in your inbox.

By clicking Subscribe, you agree to our Privacy Policy.

Get the latest updates from our Telegram channel.

Telegram Icon Join Now ×