As of April 2026, assuming an average block time of 10 minutes, Bitcoin’s next halving is expected to occur after roughly 105,000 more blocks, marking the halfway point of the current cycle. The next halving is projected to take place around 2028, at a block height of approximately 1,050,000. At that time, the block reward will drop from 3.125 BTC to 1.5625 BTC, reducing the daily new supply from about 450 BTC to roughly 225 BTC.
This isn’t a sudden event; it’s a journey scripted into Bitcoin’s code from the very beginning. Yet, at this "mid-cycle" juncture, the structural differences between this halving cycle and previous ones are becoming increasingly evident. Bitcoin’s supply narrative has never been more certain, while the behavior of market participants is undergoing profound transformation.
Halving Countdown Hits the 50% Milestone
Bitcoin halving is an automated mechanism hardcoded into the network protocol: every 210,000 blocks, the block reward is cut in half. This rule has remained unchanged since the genesis block in 2009, forming the cornerstone of Bitcoin’s monetary policy.
The fourth halving occurred in April 2024, reducing the block reward from 6.25 BTC to 3.125 BTC. With each cycle defined by 210,000 blocks, there are about 105,000 blocks left until the fifth halving at block height 1,050,000—precisely halfway through the cycle. Assuming an average block time of 10 minutes, the next halving is expected around April 2028, with forecasts from different data sources ranging between March and May.
This is an objective fact: the halving progress has reached 50%, with roughly two years remaining. The block reward will drop from 3.125 BTC to 1.5625 BTC, and daily new supply will be halved to approximately 225 BTC. While these numbers are neutral in themselves, the market expectations and behavioral adjustments they trigger are having far-reaching structural impacts.
Data and Supply Structure Analysis
Supply Inventory: Over 93% of Bitcoin Has Been Mined
Bitcoin’s total supply is permanently capped at 21 million coins. As of April 2026, more than 19.68 million BTC have been mined, accounting for over 93% of the total supply. The remaining 1.32 million BTC will be gradually released over the next 114 years, with full circulation expected around 2140.
This data reveals a key insight: Bitcoin’s new supply has entered its "tail phase." Each halving further compresses the marginal increase in new supply, and the absolute reduction is getting smaller—from 50 BTC to 25 BTC, then 12.5 BTC, 6.25 BTC, and now 3.125 BTC. While the absolute impact decreases with each halving, the relative percentage reduction remains constant.
Annualized Inflation Rate: Now Lower Than Gold
The halving mechanism directly determines Bitcoin’s annualized inflation rate. At this stage, Bitcoin’s annual inflation rate is about 0.85%, already lower than gold’s annual supply growth of roughly 1.5% to 2%. After the 2028 halving, this figure will drop further to approximately 0.4%. From a scarcity perspective, Bitcoin officially became scarcer than gold following the 2024 halving. As the 2028 halving approaches, this scarcity will only intensify.
Changing Miner Revenue Structure
On the flip side, halving systematically reduces miners’ block reward income. Currently, miners earn about 450 BTC per day from roughly 144 blocks (excluding transaction fees). After the 2028 halving, this will drop to about 225 BTC.
Another variable in miner revenue—transaction fees—is becoming increasingly important during halving cycles. As block rewards continue to shrink, the share of fees in total miner income will become a key metric for assessing the network’s long-term security. However, this is not directly determined by the halving mechanism but depends on network usage and on-chain activity. For now, the long-term evolution of fee proportions remains speculative.
Sentiment and Structural Divergence in This Cycle
The market is currently focused on several key discussion points regarding the 2028 halving, with distinct narrative frameworks among different participants.
Institutional Demand May Offset Supply Shock
The emergence of spot Bitcoin ETFs is considered the most fundamental structural change in this cycle. As of March 6, 2026, US spot Bitcoin ETFs hold about 1,284,635 BTC, with assets under management totaling around $87.1 billion—roughly 6% to 7% of all Bitcoin supply. This source of demand did not exist in the 2024 halving cycle, and its ongoing capital inflows provide structural buy-side support for the market.
Alongside this is corporate buying. As of April 13, 2026, Strategy holds 780,897 BTC, having invested about $59.02 billion at an average cost of $75,577 per Bitcoin. In some periods, the company’s monthly accumulation has exceeded the miners’ monthly new output—a phenomenon not seen in previous halving cycles.
Observers supporting this narrative believe that even after the 2028 halving, with daily new supply dropping to 225 BTC, sustained ETF inflows and strategic corporate accumulation may structurally offset supply contraction on the demand side.
Structural Squeeze Facing Miners
Another perspective focuses on the supply side—not Bitcoin’s supply itself, but the sustainability of hash rate supply. Miners are facing multi-dimensional cost pressures:
Network hash rate has stabilized between 900 EH/s and 1 ZH/s, signaling Bitcoin mining’s entry into the era of ultra-large-scale computation. Meanwhile, hashprice in Q1 2026 fell to a historic low of about $28–$30 per PH/s/day. In Q4 2025, the weighted average cash cost for publicly listed miners to produce one Bitcoin reached roughly $79,995.
Using the market price of about $74,409.5 as of April 15, 2026 as a reference, miners are operating at a loss, even before accounting for depreciation and capital expenditures. Globally, about 15% to 20% of mining machines are running unprofitably.
This data shows that miners are entering the 2028 halving cycle with much weaker balance sheets than before the 2024 halving. The 2024 cycle began during a period of rising hashprice, while the 2028 cycle is starting after a prolonged squeeze on profit margins.
Questioning the Replicability of Historical Patterns
Historically, after the first three halvings, Bitcoin’s price surged significantly within 12 to 18 months: over 7,000% after the 2012 halving, about 291% after the 2016 halving, and substantial gains after the 2020 halving. However, the price increase following the 2024 halving has been notably subdued.
This divergence has sparked widespread debate about the sustainability of the "halving-driven price" historical pattern. The changing market structure—especially the influx of institutional capital and deep coupling with macroeconomic cycles—raises the question of whether the simple cyclical rules of the past still apply, which is now the core of ongoing controversy.
Industry Impact Analysis
Reshaping Miner Balance Sheets
The pressure of the 2028 halving has already manifested in miners’ actions. In Q1 2026, several leading mining firms significantly reduced their Bitcoin holdings to lower leverage: MARA Holdings sold over 15,000 BTC, Riot Platforms liquidated more than 3,700 BTC, and Cango sold about 2,000 BTC to meet financing needs. Bitdeer’s Bitcoin holdings dropped to zero as of February 20—this global leader in self-mined, publicly listed Bitcoin chose not to retain any mined coins.
These actions send a clear signal: mining companies are shifting from the "mine-and-hold" model to a capital discipline model centered on liquidity and debt management. The middle ground is shrinking, and only large-scale, diversified operators can sustainably compete in the post-halving environment.
Mining Firms Pivot to Energy Infrastructure
As pure block rewards become an increasingly thin business, leading operators are redefining their commercial identity—from Bitcoin mining companies to power and data center infrastructure providers. Publicly listed miners have signed over $70 billion in AI/HPC contracts. By the end of 2026, some leading miners are expected to derive up to 70% of their revenue from AI operations.
The revenue gap between Bitcoin mining and AI computing is the main driver of this transformation: AI data centers generate $200–$500 per megawatt, while Bitcoin mining yields only $57–$129 per megawatt. This economic disparity is fueling structural reshaping in the mining industry—the most valuable metric is no longer just hash rate, but total power capacity and multi-purpose infrastructure capabilities.
Institutionalization’s Long-Term Impact on Market Structure
The launch of spot ETFs has changed Bitcoin’s demand structure. Unlike traditional retail-driven cycles, ETF investors include financial advisors, pension funds, and family offices. Their holding periods are longer, and they are less sensitive to short-term price swings. This layer of demand did not exist before the 2024 halving, providing additional structural support.
However, institutionalization also brings new correlations. As institutional participation deepens, Bitcoin’s price has become more closely linked to macroeconomic conditions and geopolitical events. This suggests that future halving cycles may no longer operate independently within the crypto market’s internal logic, but will be more deeply embedded in the rhythm of global financial system volatility.
Conclusion
Bitcoin’s 2028 halving process reaching its midpoint is an objective time marker, not a market turning point. It reminds market participants of two things: first, Bitcoin’s supply contraction is certain, immutable, and coded into its protocol; second, the market structure of this cycle is unlike any previous one.
The presence of ETFs, the scale of corporate buying, structural cost pressures on miners, and the shift of mining firms toward energy infrastructure—these variables either didn’t exist or were nascent during the 2024 halving. Simply applying past cycle experience to 2028 risks overlooking the full scope of structural change.
Between the narrative of "halving-driven bull markets" and the skepticism that "this cycle is fundamentally different," the answer may not be binary. Instead, it lies in understanding how both forces intertwine to shape a more complex, more institutionalized, and ultimately more resilient Bitcoin market. Regardless of price direction, the halving mechanism itself continues to faithfully fulfill its mission—replacing human discretion with mathematical certainty, and substituting code rules for ad hoc decision-making.
