crypto 2026-04-27
Bitcoin Halving 2028: Expected Impact
How the upcoming halving could affect Bitcoin supply, miner economics, and price.
Bitcoin halvings happen roughly every four years, cutting block rewards in half. The next is scheduled for 2028 at block 1,050,000.
What Halving Does
Block reward changes:
- 2009-2012: 50 BTC
- 2012-2016: 25 BTC
- 2016-2020: 12.5 BTC
- 2020-2024: 6.25 BTC
- 2024-2028: 3.125 BTC
- 2028-2032: 1.5625 BTC (projected)
Effect on Miners
Mining revenue per block drops by half overnight. Miners with high electricity costs become unprofitable.
Historic Price Patterns
After previous halvings, BTC reached new all-time highs within 12-18 months. This is correlation, not causation.
What Could Be Different in 2028
- Spot ETF demand — institutional flow now mediates supply shocks
- Lightning Network maturity
- State-level holdings
- Macro environment
Miner Fee Dynamics
Block subsidies fall toward zero over time; transaction fees must eventually fund security.
Risks
- Mining centralization concerns post-halving
- Regulatory shifts in major jurisdictions
- Quantum computing threat (long-term)