Bitcoin Halving Countdown

What is Bitcoin Halving?

Bitcoin halving is an event programmed into the Bitcoin protocol that occurs approximately every four years. During halving, the rate at which new bitcoins are created is reduced by half. This mechanism is put in place to control the supply of bitcoins and ensure that the total number of bitcoins in circulation does not exceed 21 million.

When does Bitcoin Halving occur?

Bitcoin Halving occurs after every 210,000 blocks are mined, which is roughly every four years. The precise timing may vary slightly due to the actual time it takes to mine each block.

Why is Bitcoin Halving significant?

Bitcoin Halving is significant for several reasons. Firstly, it regulates the rate at which new bitcoins are introduced into circulation, ensuring a controlled and predictable supply. This helps maintain the scarcity of bitcoin, which is a key factor influencing its value. Secondly, it serves as an anti-inflationary measure, preventing the devaluation of bitcoin over time. Finally, Bitcoin Halving highlights the decentralized nature of the cryptocurrency, as the process is governed by the consensus rules of the network rather than any central authority.

Current Prices

Currency Price in BTC
USD/BTC $113,871.30
GBP/BTC £84,307.57
EUR/BTC €97,865.45
CAD/BTC $158,080.60
ETHBTC 0.03711000 BTC
BNBBTC 0.00731900 BTC
BCHBTC 0.00485500 BTC
SOLBTC 0.00159690 BTC
QNTBTC 0.00091310 BTC
LTCBTC 0.00101200 BTC

Current Block Height

Statistic Value
Current Block Height 910859
Remaining Blocks 139141
Last Block Time 2025-08-20 09:12:01
Difficulty 129,435,235,580,344
Total Bitcoin Mined 1,990,893,437,500,000.00000000 BTC

Block Height Progress to Next Halving

86.75%

Last 100 blocks

Blocks Left

139141

Countdown based on Block Generation Time of 10.34 Minutes

999 days, 2 hours, 37 minutes

Estimated Date: 2028-05-15 11:50:17

Countdown based on Block Generation Average 10 Minutes

966 days, 6 hours, 10 minutes

Estimated Date: 2028-04-12 15:22:21

Latest Mined Blocks

Block Height Block Hash Time Mined
910859 0000000000000000000092e93803f95fcb5511695f9947e495eabc4ae5ead68e 2025-08-20 09:10:02
910858 00000000000000000001f34a9f118b0e9ec3e6d1b269a63356a29428230602ab 2025-08-20 08:55:03
910857 000000000000000000010cf7751425b4d7d369e6c676591670af4362bace6316 2025-08-20 08:39:02
910855 0000000000000000000229c31cb5580d19580a2b802c4cc432acbaa3eff9edad 2025-08-20 07:59:02
910854 000000000000000000021ef5de62e87f0d7cea08272d872bcec1dc2557112183 2025-08-20 07:40:03
910853 0000000000000000000149f60d17533bbb5c5a6c0dc83fcc10201649dd31f779 2025-08-20 07:22:04

  • What is Bitcoin halving?

    Bitcoin halving is an event where the rewards miners receive for confirming transactions on the Bitcoin network are halved. It's a crucial part of Bitcoin's monetary policy, designed to control the supply of new bitcoins entering circulation.

  • When does Bitcoin halving occur?

    Bitcoin halving occurs approximately every four years or after every 210,000 blocks are mined. The event is programmed into the Bitcoin protocol and is set to happen until the maximum supply of 21 million bitcoins is reached.

  • How does Bitcoin halving affect the price?

    Historically, Bitcoin halving events have been associated with significant price increases. The reduction in the rate of new bitcoin issuance often leads to increased demand as investors anticipate scarcity, driving up the price.

  • What happens to miners after Bitcoin halving?

    After Bitcoin halving, miners receive half the rewards for confirming transactions compared to before the event. This means that miners' revenue is reduced by 50%, which can impact their profitability, especially for miners operating with high electricity costs.

  • How many times has Bitcoin halving occurred?

    As of now, Bitcoin halving has occurred three times since the cryptocurrency's inception in 2009. The first halving occurred in November 2012, the second in July 2016, and the third in May 2020.

  • What is the purpose of Bitcoin halving?

    The primary purpose of Bitcoin halving is to control inflation and ensure that the issuance of new bitcoins remains predictable and capped. By reducing the rate at which new bitcoins are created, Bitcoin halving helps maintain scarcity and value over time.

  • How does Bitcoin halving impact miners' incentives?

    Bitcoin halving reduces the block reward received by miners, which may affect their incentives to continue mining. However, many miners anticipate price appreciation following halving events, which can offset the reduction in block rewards.

  • What are the potential risks associated with Bitcoin halving?

    While Bitcoin halving is generally viewed as a positive event for the cryptocurrency's long-term value, it can also introduce short-term volatility and uncertainty. Price fluctuations, changes in mining profitability, and network congestion are some potential risks.

  • How does Bitcoin halving impact transaction fees?

    Bitcoin halving can lead to an increase in transaction fees as miners' revenue from block rewards decreases. Miners may prioritize transactions with higher fees, resulting in longer confirmation times for transactions with lower fees.

  • What are the implications of Bitcoin halving on network security?

    Bitcoin halving can impact network security if it significantly reduces miners' profitability, leading to a decrease in hash rate and potential vulnerabilities. However, Bitcoin's difficulty adjustment mechanism helps maintain network security by regulating block creation times.

  • How does Bitcoin halving affect long-term investors?

    For long-term investors, Bitcoin halving reinforces the cryptocurrency's scarcity and value proposition, potentially increasing its appeal as a hedge against inflation and fiat currency depreciation. Halving events are often seen as bullish indicators by investors.

  • Can Bitcoin halving lead to deflation?

    Bitcoin halving reduces the rate of new supply entering circulation, which can contribute to deflationary pressures over time. As the issuance of new bitcoins decreases and demand remains constant or increases, the value of existing bitcoins may rise.

  • How does Bitcoin halving compare to traditional monetary policy?

    Unlike traditional monetary policy, which is controlled by central banks and governments, Bitcoin halving is predetermined by the cryptocurrency's protocol and occurs independently of external factors. Bitcoin's fixed supply schedule sets it apart from fiat currencies.

  • What are some resources to learn more about Bitcoin halving?

    To learn more about Bitcoin halving, you can explore reputable cryptocurrency websites, read whitepapers and research papers on Bitcoin's protocol, and follow discussions on online forums and social media platforms dedicated to cryptocurrency and blockchain technology.

  • How can I participate in Bitcoin halving events?

    While individual users cannot directly influence Bitcoin halving events, you can participate in the cryptocurrency ecosystem by buying, selling, and holding bitcoins, mining or staking cryptocurrencies, and staying informed about market trends and developments.