April 19, 2025 marked exactly one year since Bitcoin's fourth halving event — the moment at block 840,000 when the network's block reward was programmatically cut from 6.25 BTC to 3.125 BTC. In the 365 days that followed, Bitcoin went from $31,600 to a new all-time high above $90,000. The numbers, on every front, tell a compelling story about why the halving remains the most important recurring event in crypto.
The supply mechanics: 450 BTC per day
At the current block time of approximately 10 minutes and with 144 blocks per day, the Bitcoin network issues exactly 450 new BTC daily. At $90,000 per BTC, this represents roughly $40.5 million in new Bitcoin entering the market every 24 hours. For context, the spot Bitcoin ETF market was absorbing $300–$800 million on average trading days in early 2026 — between 7 and 20 times daily mining issuance. This imbalance between new supply and institutionally-driven demand forms the economic foundation of the post-halving bull cycle.
The "stock-to-flow" model, popularized by analyst PlanB, measures the ratio of existing supply to annual new production. Following the 2024 halving, Bitcoin's stock-to-flow ratio rose to approximately 120 — surpassing gold's ratio of roughly 60 for the first time. While the S2F model has faced criticism for its deterministic price predictions, the underlying supply scarcity argument has been validated by the price action of the past 13 months.
Miner economics: did they survive?
The halving was widely expected to cause a mining industry shakeout — with less efficient miners forced offline as their block rewards were cut in half while costs remained constant. In the short term, this did happen. Hash rate dropped from 620 EH/s at the halving to approximately 540 EH/s in the weeks following the event, as approximately 12% of mining capacity went offline. However, the hash rate recovered rapidly and set new all-time highs above 780 EH/s by early 2026, driven by next-generation ASIC miners with dramatically improved energy efficiency.
"The 2024 halving stress-tested the mining industry and the strongest operations emerged stronger. Those who invested in Bitmain's S21 series and MicroBT's M60 series are now printing money."— Jaran Mellerud, Hashrate Index
Miner revenue in dollar terms has actually exceeded pre-halving levels. Pre-halving daily miner revenue averaged approximately $28 million. In Q1 2026, with BTC above $80,000, daily miner revenue from block rewards alone exceeded $36 million — despite the halved reward. Transaction fees, while volatile, added an average of $3–4 million per day, pushing total daily miner revenue to approximately $40 million.
Price performance vs. previous halvings
Comparing the 2024 halving cycle to its predecessors reveals both similarities and divergences. The 2012 halving preceded a 8,400% gain; the 2016 halving preceded a 2,900% gain; the 2020 halving preceded a 700% gain. The diminishing returns pattern is clear — each cycle's percentage gain shrinks as Bitcoin's market cap grows. However, the absolute dollar magnitude of each cycle has increased: the 2020 cycle's 700% gain took BTC from $8,000 to $69,000 — a $61,000 price increase. The 2024 cycle's 186% gain so far has already moved BTC from $31,600 to $90,000 — a $58,400 price increase in just one year.
Bitcoin halving cycles — comparative performance
| Halving | Pre-Halving Price | Cycle Peak | Gain % | Time to Peak |
|---|---|---|---|---|
| 2012 | $12 | $1,100 | +8,400% | 12 months |
| 2016 | $650 | $20,000 | +2,900% | 18 months |
| 2020 | $8,000 | $69,000 | +760% | 16 months |
| 2024 | $31,600 | $90,412+ (ongoing) | +186%+ (ongoing) | 13 months (ongoing) |
Institutional demand: the new variable
The 2024 halving cycle is the first to occur in the presence of spot Bitcoin ETFs. This structural change fundamentally altered the supply-demand dynamics compared to previous cycles. In all prior halvings, the primary demand drivers were retail traders and early institutional funds (hedge funds, crypto-native funds). The 2024 cycle added a new category: traditional financial institutions accessing Bitcoin through ETF wrappers. BlackRock, Fidelity, Vanguard (which ultimately launched a small BTC ETF allocation), and dozens of bank trust departments now hold BTC ETF positions. This "sticky" institutional demand is less likely to panic-sell during corrections than retail holders, adding a new floor beneath Bitcoin's price.
Looking ahead: what does history suggest?
If the historical post-halving cycle timing holds — with peaks occurring 12–18 months after the halving — Bitcoin's cycle peak would fall between April 2025 and October 2026. With the halving already 13 months in the past and price still trending upward, the cycle appears to be on track but not yet at its terminus. The $120,000–$150,000 range cited by most institutional analysts would represent a 280–375% gain from the halving-day price — consistent with the diminishing returns pattern projected from prior cycles. For investors, the message is clear: the halving thesis continues to work, but cycle gains are compressing as Bitcoin matures into a global asset class.