Bitcoin Halving Countdown
A live countdown to the next Bitcoin halving — the roughly four-year event that cuts the mining reward in half and slows the creation of new BTC.
What is the Bitcoin halving?
The Bitcoin halving is a rule built into Bitcoin's code that cuts the block reward paid to miners in half every 210,000 blocks — roughly every four years. It steadily reduces the rate at which new bitcoin enters circulation, making Bitcoin increasingly scarce over time until the final coin is mined around the year 2140.
Since the halving reduces new supply, many traders watch it closely as a potential driver of Bitcoin's price cycle. It is one of the most-anticipated recurring events in crypto.
Past & upcoming halvings
| Halving | Date | Block | Reward after |
|---|---|---|---|
| 1st | Nov 28, 2012 | 210,000 | 25 BTC |
| 2nd | Jul 9, 2016 | 420,000 | 12.5 BTC |
| 3rd | May 11, 2020 | 630,000 | 6.25 BTC |
| 4th | Apr 20, 2024 | 840,000 | 3.125 BTC |
| 5th | ~2028 (est.) | 1,050,000 | 1.5625 BTC |
Why the halving matters
Each halving lowers Bitcoin's inflation rate. With fewer new coins created and steady or rising demand, the supply-and-demand balance shifts. Historically, the months following each halving have coincided with major moves in Bitcoin's price — though past performance never guarantees future results, and many other factors drive the market.
Track every crypto event, not just the halving
CryptoFactory is a live crypto event calendar covering token unlocks, exchange listings, mainnet upgrades and macro events like CPI and FOMC — colour-coded by impact.
Open the Crypto Event Calendar →Frequently asked questions
When is the next Bitcoin halving?
Estimated early-to-mid 2028, at block 1,050,000. Because it's tied to block height rather than the calendar, the exact date shifts slightly with network speed.
What will the reward be after the next halving?
It drops from 3.125 BTC to 1.5625 BTC per block.
How often does the halving happen?
Every 210,000 blocks — approximately every four years.