比特幣減半：了解價格波動背後的技術性

比特幣備受期待的「減半」事件大約每四年發生一次，涉及新比特幣創造速度的降低。這項技術變革由比特幣創始人中本聰 (Satoshi Nakamoto) 寫入比特幣區塊鏈技術中，旨在控制加密貨幣的供應量，上限為 2,100 萬個代幣。雖然支持者認為這種稀缺性提高了比特幣的價值，但其他人則認為價格影響可能已經被市場考慮在內。

Bitcoin's Halving: Unveiling the Technicality Driving Price Fluctuations

比特幣減半：揭示驅動價格波動的技術細節

London - The highly anticipated Bitcoin 'halving,' an event that has captivated the cryptocurrency community, is poised to unfold this week. While some herald it as a pivotal moment that will propel Bitcoin's value to unprecedented heights, others dismiss it as a mere technical adjustment that will have little lasting impact.

倫敦 - 備受期待的比特幣「減半」事件，吸引了加密貨幣社群的關注，即將在本週展開。儘管有些人將其視為將比特幣價值推向前所未有的高度的關鍵時刻，但其他人則認為這只是技術調整，不會產生持久影響。

Deciphering the Halving

破解減半

The halving, which occurs approximately every four years, is a deliberate modification in Bitcoin's underlying blockchain technology. It aims to reduce the rate at which new Bitcoins enter circulation, gradually diminishing the available supply.

減半大約每四年發生一次，是對比特幣底層區塊鏈技術的有意修改。它的目的是降低新比特幣進入流通的速度，並逐漸減少可用供應。

From its inception, Bitcoin was designed by the pseudonymous Satoshi Nakamoto to have a finite supply of 21 million tokens. The halving, codified into Bitcoin's blockchain, operates by cutting the quantity of new Bitcoins released as rewards for miners. Currently, around 19 million tokens have been issued.

從一開始，比特幣就由化名中本聰設計，限量供應 2,100 萬個代幣。減半被編入比特幣的區塊鏈，透過減少作為礦工獎勵而釋放的新比特幣的數量來進行。目前，已發行約 1,900 萬枚代幣。

Mechanism of the Halving

減半機制

Blockchain technology involves assembling blocks of data that form the blockchain, through a process known as 'mining.' Miners employ computational power to solve complex mathematical puzzles, securing the blockchain and earning rewards in the form of newly minted Bitcoins.

區塊鏈技術涉及透過稱為「挖掘」的過程來組裝形成區塊鏈的資料區塊。礦工利用運算能力來解決複雜的數學難題，保護區塊鏈並以新鑄造的比特幣的形式獲得獎勵。

The blockchain is engineered to execute a halving every 210,000 blocks, approximately every four years. During the halving, the amount of Bitcoin dispensed as rewards to miners is halved. This diminished reward incentivizes less profitable mining, thereby slowing the pace of Bitcoin production.

區塊鏈的設計目標是每 21 萬個區塊（大約每四年）執行一次減半。在減半期間，作為獎勵分配給礦工的比特幣數量減半。這種獎勵的減少會刺激利潤較低的挖礦，從而減緩比特幣生產的速度。

Impact on Bitcoin's Value

對比特幣價值的影響

Advocates of Bitcoin assert that its scarcity enhances its value. As the supply of a commodity decreases, all other factors remaining constant, its price should increase as demand for acquisition rises. They argue that Bitcoin follows this economic principle.

比特幣的擁護者聲稱，其稀缺性提高了其價值。當一種商品的供應減少，而所有其他因素保持不變時，其價格應該會隨著購買需求的增加而上漲。他們認為比特幣遵循這項經濟原則。

However, skeptics challenge this logic, maintaining that any potential impact of the halving would have already been incorporated into the current market price. Additionally, the supply of Bitcoin available to the market depends heavily on crypto miners. However, the mining sector remains opaque, with limited data on inventories and distribution. If miners choose to sell their reserves, it could exert downward pressure on prices.

然而，懷疑論者質疑這一邏輯，認為減半的任何潛在影響都已經納入當前的市場價格中。此外，市場上可用的比特幣供應在很大程度上取決於加密貨幣礦工。然而，採礦業仍然不透明，庫存和分銷數據有限。如果礦商選擇出售其儲備，可能會對價格造成下行壓力。

Since attaining record highs in March, Bitcoin's price has dipped below $64,000. JP Morgan analysts have predicted a further decline post-halving. Pinpointing the causes of cryptocurrency rallies remains a complex task, largely due to the lesser transparency in crypto markets compared to traditional ones.

自 3 月創下歷史新高以來，比特幣的價格已跌破 64,000 美元。摩根大通分析師預測減半後將進一步下跌。找出加密貨幣上漲的原因仍然是一項複雜的任務，這主要是由於與傳統市場相比，加密貨幣市場的透明度較低。

The most frequently cited reason for this year's surge is the U.S. Securities and Exchange Commission's approval of Bitcoin ETFs in January, coupled with expectations of interest rate cuts by central banks. Nonetheless, in the speculative realm of crypto trading, justifications for price fluctuations can snowball into self-fulfilling market narratives.

今年比特幣飆升最常被提及的原因是美國證券交易委員會在一月批准了比特幣 ETF，以及央行降息的預期。儘管如此，在加密貨幣交易的投機領域，價格波動的理由可能會像滾雪球一樣發展成自我實現的市場敘事。

Historical Halvings and Their Implications

歷史減半及其影響

Past halvings have not provided conclusive evidence for a subsequent rise in Bitcoin's price. Despite this, traders and miners have meticulously studied previous halvings to gain a competitive edge.

過去的減半並沒有為比特幣價格隨後上漲提供確鑿的證據。儘管如此，交易員和礦工還是仔細研究了先前的減半，以獲得競爭優勢。

Following the last halving on May 11, 2020, Bitcoin's price rose by 12% in the ensuing week and an impressive 659% over the subsequent 12 months. However, numerous other factors contributed to this rally, including accommodative monetary policy and retail investors engaging in pandemic-induced trading. There is no definitive proof that the halving was the sole driver.

繼 2020 年 5 月 11 日最後一次減半之後，比特幣價格在接下來的一周內上漲了 12%，在接下來的 12 個月內上漲了 659%，令人印象深刻。然而，許多其他因素促成了這一上漲，包括寬鬆的貨幣政策和散戶投資者參與疫情引發的交易。沒有明確的證據顯示減半是唯一的驅動因素。

An earlier halving occurred in July 2016, resulting in a 1.3% increase in Bitcoin's price in the following week. This was followed by a downturn a few weeks later before another rally.

較早的減半發生在 2016 年 7 月，導致比特幣價格在接下來的一周上漲 1.3%。幾週後出現低迷，然後又出現反彈。

Cautions from Regulators

監管機構的警告

In conclusion, isolating the impact of halvings on Bitcoin's price, if any, is a challenging endeavor. Predicting its potential effects this time around is equally arduous. Regulators have repeatedly cautioned investors about the speculative nature of the Bitcoin market, driven by hype, and the potential for financial harm.

總之，隔離減半對比特幣價格的影響（如果有的話）是一項具有挑戰性的工作。預測這次的潛在影響同樣困難。監管機構一再警告投資者，比特幣市場在炒作的推動下具有投機性質，以及潛在的財務損害。