Bitget App
Trade smarter
Buy cryptoMarketsTradeFuturesBotsEarnCopy
Industry event

Countdown to Bitcoin halving (date and progress)

Fourth halving: 2024/04/19Block height: 840000
Fifth halving (estimated): 2028/03/29Block height milestone: 1050000
Fifth halving (estimated): 2028/03/29Block height: 1050000
Current block height901386(29.23%)
banner_time

What is Bitcoin halving?

The Bitcoin block reward halves every 210,000 blocks. This halving occurs approximately every four years. The first halving occurred in 2012 at block height 210,000; the second halving in 2016 at block height 420,000; the third halving in 2020 at block height 630,000; the fourth halving in 2024 at block height 840,000. Subsequent halvings follow this pattern: The fifth halving is projected for 2028 at block height 1,050,000; the sixth halving around 2032 at block height 1,260,000; the seventh halving circa 2036 at block height 1,470,000, and so on.
After each Bitcoin halving, the block reward is reduced. The progression follows this predictable pattern: Initial reward: 50 BTC per block. After the first halving: 25 BTC. After the second halving: 12.5 BTC. After the third halving: 6.25 BTC. After the fourth halving: 3.125 BTC. Projected reward after the fifth halving in 2028: 1.5625 BTC. Projected reward after the sixth halving: 0.78125 BTC. Projected reward after the seventh halving: 0.390625 BTC, and so on.
Bitcoin halving has a huge impact on the price of Bitcoin as it is a mechanism to periodically reduce the number of new coins issued with each new block and slow down the fresh supply of Bitcoins. Every Bitcoin halving event has historically been tied closely to the crypto bull market.

Bitcoin halving events and market trends

Bitcoin has undergone multiple halvings to date, each triggering significant price volatility with observable cyclical patterns:
First Bitcoin halving cycle:November 28, 2012 – July 10, 2016: During this cycle, there were two Bitcoin rallies in April and November 2013, where Bitcoin surged 2300% from US$12 to US$288 and 1782% from US$66 to US$1242, respectively.
Second Bitcoin halving cycle:July 10, 2016 – May 12, 2020: During this cycle, there was one post-halving rally in December 2017 where Bitcoin skyrocketed 4158% from US$648 to US$19,800.
Third Bitcoin halving cycle:Cycle of May 12, 2020 – April 20, 2024: Two bull markets emerged. First bull run (April 2021): Bitcoin price surged by 693% from $8181 to $64,895. Second bull run (November 2021): Bitcoin price rose by 135% from $29,296 to $69,000.
Fourth halving cycle:From April 20, 2024, to March 2028, during the halving cycle, Bitcoin has once again reached a new all-time high. On the day of Bitcoin's fourth halving, the price stood at $64,262. Following a seven-month consolidation period, a new bullish phase began in November 2024. As of now, Bitcoin has risen by 64.22%.
The current market price of Bitget is $105528.6, +0.80% in the past 24 hours and -0.68% in the past seven days. For more details, head toBitcoin price data

Block rewards and Bitcoin fresh supply after each halving

The halving mechanism was coined by Satoshi Nakamoto in the Bitcoin whitepaper “A Peer-to-Peer Electronic Cash System”.
It is stipulated that Bitcoin halves as every 210,000 blocks are mined, until the whole supply of 21 million Bitcoins are mined.
Bitcoin halvings occur every 210,000 blocks, as evidenced at heights 210,000, 420,000, 630,000, and 840,000. At block height 1,050,000, the fifth halving will occur, with the reward reduced from 3.125 BTC to 1.5625 BTC. At block height 1,260,000, the sixth halving will occur, with the reward reduced from 1.5625 BTC to 0.78125 BTC. At block height 1,470,000, the seventh halving will occur, with the reward reduced from 0.78125 BTC to 0.390625 BTC, and so on.
Bitcoin mining startedFirst halvingSecond halvingThird halvingFourth halvingFifth halving
Start date2009/1/32012/11/282016/7/102020/5/122024/4/202028/03
Interval (days)1426132014031439
Post-halving block reward50 BTC25 BTC12.5 BTC6.25 BTC3.125 BTC1.5625 BTC
Halving block height210,000420,000630,000840,0001050,000
Bitcoin circulation at halving10,500,00015,750,00018,375,00019,687,50020,343,750
Percentage of Bitcoin mined at halving50.00%75.00%87.50%93.80%96.90%
Percentage of Bitcoin unmined at halving50.00%25.00%12.50%6.30%3.10%
Bitcoin annual inflation rate12.50%8.30%4.17%1.79%0.83%0.40%

Price impact of Bitcoin halvings

Every Bitcoin halving event has historically been tied closely to the crypto bull market. We witnessed Bitcoin soar to a new all-time high within 6–18 months after a halving event. Inevitably, the industry always keeps a close eye on the impact of halving.
On the day of Bitcoin's fourth halving, the price stood at $64,262. Following a seven-month consolidation period, a new bullish phase began in November 2024. By December 2024, Bitcoin had already broken through the $100,000 milestone, and its all-time high continues to be pushed even higher.
First halvingSecond halvingThird halvingFourth halving
Bitcoin halving date2012/11/282016/7/102020/5/112024/4/20
Bitcoin price at halving$12$648$8,181$64262
Post-halving high$1,242$19,800$69,000?
Post-halving gain10250.00%2956.00%743.00%?
Lowest during halving$12$465$8,181?
Biggest gain post-halving10250.00%4158.00%743.00%?
Date of post-halving high2013/11/302017/12/172021/11/10?
Days from halving to post-halving high368527549?

Will the next Bitcoin halving lead to a new bullish run?

Halving has a huge impactLess so
YesNo
Supporting
1
All three halving events in the history of Bitcoin were followed by a price surge, which adds to the evidence that the halving will indeed have a positive impact on the price of Bitcoin.
2
In terms of demand, the BRC-20 boom seems to have brought the Bitcoin ecosystem to a new level of popularity.Bitcoin, once viewed as "digital gold," has served as a store of value. Now, with a richer ecosystem, the demand for Bitcoin is expected to increase further.Furthermore, the surge in institutional investments has spurred a growing number of transaction requests, consequently driving an upswing in the demand for Bitcoin.
3
In terms of supply, Bitcoin has a hard cap of 21 million by design. The halving takes place around every four years to curb inflation and control Bitcoin supply.With such low supply elasticity, an increase in demand coupled with a decrease in supply will likely lead to a price rise.
Disagreeing
1
Bitcoin halving is not a direct cause of bull markets. The first bull market was driven by a strong demand for anonymous payments. The second one derived from the ICO boom as funds poured in. The third one was rooted in the development of blockchain industry applications during the DeFi Summer. The fourth is more likely to come from the impetus of the explosive development of blockchain industry applications.
2
Price fluctuation is determined by supply and demand in the long run. The reason behind a Bitcoin price increase is either the growth of demand or the shortage of supply. The percentage of unmined Bitcoins is quite small, and halving could only have limited impact on the supply. Therefore, halving is not a major factor for driving up the price of Bitcoin.
3
If we take a closer look at Bitcoin's past bull and bear markets, it can be observed that macro liquidity, including the monetary policies and liquidity conditions of global central banks, plays a more significant role in influencing the Bitcoin market.Easing monetary policy and abundant liquidity are more likely to drive the price of Bitcoin higher, while tighter monetary policy and limited liquidity could put downward pressure on the price.

Buy crypto with auto-invest before the next bull market

Monthly auto-invest amount

$

Auto-invest period (months)

Average auto-invest cost

$

Target selling price

$

Estimated auto-invest profit

$
Buy Now

Recommended reads

/bigtime/_next/static/media/read_img1.cb386fe1.svgWhere to buy Bitcoin (BTC)

Learn how to buy Bitcoin (BTC) on the Bitget app.

More
/bigtime/_next/static/media/read_img2.0d945dae.svgBitcoin (BTC) price

The most comprehensive information and latest updates on Bitcoin

More

FAQ

1. What is Bitcoin halving?

Bitcoin halving refers to the periodic reduction of the number of new coins issued with each new block.
This process is designed to control the issuance of new Bitcoins and increase its scarcity.
In Bitcoin's early stages, miners were offered a 50 BTC reward for each successful validation of a block.The first Bitcoin halving occurred in 2012, bringing down the reward to 25 BTC.The second Bitcoin halving in 2016 reduced the block reward further to 12.5 BTC.The third Bitcoin halving in 2020 reduced the block reward even further to 6.25 BTC.Following this trend, the fourth halving will demote the block reward to 3.125 BTC, the fifth halving to 1.5625 BTC, and so on.
The total supply of Bitcoin is 21 million,a hard cap determined by Bitcoin's source code.The limited supply of Bitcoin and the reward halving constitute a special yet effective economic mechanism that strongly supports Bitcoin's value axiom.
Bitcoin halving slows down the supply issuance by cutting the block reward, introducing predictable inflation and scarcity to Bitcoin.

2. How does Bitcoin halving affect its miners?

Essentially, the halving cuts the BTC rewards given to miners in half.
When the BTC price and investment costs remain unchanged, the reduction of mining rewards lengthens the return-on-investment cycle. This will more or less affect the behavior of Bitcoin miners.
The tremendous operating costs and the high volatility of Bitcoin puts miners in vastly different financial situations. This significant dip in rewards introduces a set of complications that miners, particularly those burdened by high energy expenses and equipped with less efficient machinery, must navigate.Such financial challenges often catalyze changes in the dynamics of the mining landscape.One possible outcome could be that miners with smaller operations or less sophisticated equipment might find themselves edged out of the increasingly competitive market.In stark contrast, lucrative miners boasting larger, better-resourced operations are likely to remain resilient and continue witnessing growth.To maintain viability in the face of these consequential reductions, Bitcoin miners need to evaluate and reassess their post-halving operations critically.It is also necessary for them to recalibrate their strategies to adapt to these new market conditions.
Bitcoin has proven the strength of its tokenomics with prior halving events.Some miners have faith in the rising price of Bitcoin, sustaining their mining business and securing the Bitcoin blockchain.
Some miners are convinced that Bitcoin mining is sustainable as halving slows down Bitcoin issuance, creates scarcity, and drives up the value of Bitcoin, which in turn will incentivize more miners to participate in protecting the blockchain.

3. Why is Bitcoin halving significant?

Bitcoin halving is significant in terms of economics, sustainability, and ecosystem development.
From an economic perspective, the Bitcoin halving is a significant process that effectively slows down how rapidly new bitcoins enter circulation, constricting the overall supply chain. This constraint invariably impacts the equilibriums of supply and demand for this digital currency, with potential repercussions on its market value. Basic economic principles dictate that if supply decreases while demand remains constant or even increases, price increases.Bitcoin halving is a significant event that highlights the deflationary characteristic of this digital asset for long-term investors. This occurrence essentially underlines Bitcoin’s potential to serve as a value storage medium.
Sustainability-wise, Bitcoin miners are rewarded for validating blocks and protecting the Bitcoin network from malicious attacks.Halving maintains the long-lasting production of Bitcoin, thus maintaining the sustainability of Bitcoin mining and the operation of the Bitcoin network in the long run.
Regarding ecosystem development, Bitcoin halving drives up the price of Bitcoin, which attracts public attention as well as huge amounts of funds and a large number of talent to the sector. The blockchain ecosystem continues to spiral upwards.
People are coming to realize that Bitcoin halving transcends a mere technical amendment.It is also the foundation of the cryptocurrency world, profoundly shaping and influencing discussions and the future direction of Bitcoin.Every halving event doesn't happen out of thin air—it stimulates discussions about the intrinsic value of Bitcoin, its position in a broader financial context, and its potential to completely transform the landscape of digital finance.

4. When was the last Bitcoin halving?

The previous Bitcoin halving occurred on April 20, 2024, at a block height of 840,000, with Bitcoin reward reduced from 6.25 BTC to 3.125 BTC.

5. When is the next Bitcoin halving?

The next Bitcoin halving is projected to occur in March 2028, at a block height of 1,050,000, with Bitcoin reward reduced to 1.5625 BTC.

6. How will the halving affect the price of Bitcoin?

It is still unclear what might happen to the price of Bitcoin after the next halving.Many believe that the price will follow a similar pattern to the previous three halvings, rising after the event itself as the supply of new coins is constrained.
The prior three Bitcoin halving events have historically been associated with significant price increases. Bitcoin's price surged by 8,450% in 2012 after the first halving, increased by 290% in 2016 after the second halving, and rose by 560% in 2020 after the third halving.
For investors, halving means a reduction in the frequency of new Bitcoin generated and a decreased inclination for miners to sell.Historical data indicates that the anticipated scarcity has a positive impact on investor psychology.The anticipation of an upward trend may serve as a catalyst to buy more Bitcoin.
However, any price increase will depend on how demand for Bitcoins shapes up over the course of the halving. The future trends in Bitcoin demand and price depend on a variety of factors.

7. Will Bitcoin halving have an impact on altcoins?

Bitcoin halving often ripples through the broader cryptocurrency market, including altcoins.Investors may be more optimistic about the growth potential of other cryptocurrencies.This enthusiasm could increase the investment in altcoins and drive up their prices.Moreover, the decrease in Bitcoin mining incentives might lead some miners to choose alternative coins with higher rewards.

Bitcoin halving related articles