如何计算Bitcoin Halving Impact
learn.whatIsHeading
The Bitcoin Halving Impact Calculator models the supply shock effect of Bitcoin halving events (every 210,000 blocks, ~4 years), which cut the block reward in half and historically precede significant price appreciation cycles.
公式
Annual Supply Reduction = (Pre-Halving Reward - Post-Halving Reward) × Blocks per Year × BTC Price
- R₁
- Pre-Halving Reward (BTC) — Block reward before the halving event
- R₂
- Post-Halving Reward (BTC) — Block reward after halving (R₁ / 2)
- B
- Blocks per Year (blocks) — Approximately 52,560 blocks mined per year
- S
- Circulating Supply (BTC) — Total Bitcoin currently in circulation (~19.6M)
分步指南
- 1Input the current block reward and the post-halving reward (half of current)
- 2Calculate the reduction in annual new BTC supply (~52,560 blocks per year)
- 3Model the supply shock using stock-to-flow ratio (existing supply / annual production)
- 4Compare historical price performance in the 12-18 months following previous halvings
例题解析
输入
2024 halving: reward drops from 6.25 to 3.125 BTC, ~52,560 blocks/year, BTC at $65,000
结果
Annual new supply drops from 328,500 to 164,250 BTC. Value of reduced supply = 164,250 × $65K = $10.7B less annual sell pressure
常见错误注意事项
- ✕Assuming halving automatically causes price increase — correlation is not causation
- ✕Ignoring that miners may sell reserves after halving to cover costs, adding sell pressure
- ✕Not accounting for the halving already being priced in by market expectations
常见问题
When is the next Bitcoin halving?
The most recent halving occurred in April 2024, reducing the reward to 3.125 BTC. The next halving is expected around 2028, reducing the reward to 1.5625 BTC per block.
What happened after previous halvings?
After the 2012 halving, BTC rose ~9,000% in 12 months. After 2016, ~2,800% in 18 months. After 2020, ~700% in 12 months. Each cycle shows diminishing percentage returns but increasing absolute dollar gains.
准备好计算了吗？尝试免费的 Bitcoin Halving Impact 计算器
自己尝试一下 →