在2024年減半後開採1個比特幣需要多少電？

開採一個比特幣所需的能量量仍然很高，具體取決於當地的電價。平均而言，開採1 BTC的電力約為6,400,000千瓦時（千瓦時）。這相當於：

The amount of energy needed to mine one Bitcoin (BTC) remains substantial, varying in cost depending on local electricity prices. Overall, it takes an average of 6,400,000 kilowatt-hours (kWh) to mine 1 BTC.

開採一個比特幣（BTC）所需的能量量仍然很大，其成本因當地電價而異。總體而言，平均需要6,400,000千瓦時（kWh）才能挖掘1 BTC。

This is equivalent to:

這相當於：

Bitcoin mining has become increasingly more energy-intensive over time, especially after the 2024 halving, which reduced the mining reward and increased competition. As a result, having cost-efficient electricity is crucial for miners to remain profitable.

隨著時間的流逝，比特幣採礦變得越來越能量密集型，尤其是在2024年減半之後，減少了採礦獎勵和增加的競爭。結果，具有成本效益的電力對於礦工保持盈利至關重要。

After the 2024 halving, the Bitcoin mining reward was halved to 3.125 BTC, leading to more miners remaining in operation despite the reduced payout. Consequently, the mining difficulty level has risen significantly, making it more challenging and energy-intensive to mine BTC.

在2024年減半後，比特幣礦業獎勵減少到3.125 BTC，儘管付款減少，但仍有更多的礦工在運營。因此，採礦難度水平已大大提高，使其更具挑戰性和能源密集型BTC。

In 2023, the Bitcoin mining difficulty reached new all-time highs, with an average of 89,471,664,776,971 at the beginning of December. This level of difficulty is expected to increase further in the coming months.

2023年，比特幣礦業的難度達到了新的歷史新高，平均為12月初的89,471,664,776,971。預計在接下來的幾個月中，這種難度將進一步增加。

The study used electricity cost data from globalpetrolprices.com (December 2023) and mining hardware efficiency data from the CoinWarz Bitcoin calculator. The average mining electricity consumption was calculated using 8 high-performance mining rigs.

該研究使用了來自GlobalPetrolPrices.com（2023年12月）的電力成本數據以及Coinwarz比特幣計算器的採礦硬件效率數據。使用8個高性能採礦鑽機計算了平均採礦消耗。

The analysis indicates that having lower electricity costs can provide a competitive advantage in attracting more miners and maximizing bitcoin mining profits within a country. However, it's important to consider the broader economic implications and ensure that host countries are able to benefit from this industry.

分析表明，較低的電力成本可以為吸引更多礦工和最大化一個國家內的比特幣採礦利潤提供競爭優勢。但是，重要的是要考慮更廣泛的經濟影響，並確保東道國能夠從這個行業中受益。

Despite offering some of the lowest bitcoin mining costs, Ethiopia may not be fully reaping the benefits of its natural resources. To maximize gains, the country could:

儘管提供了一些最低的比特幣採礦成本，但埃塞俄比亞可能無法完全從其自然資源中獲得收益。為了最大化收益，該國可以：

While Ethiopia enjoys some of the lowest mining costs, profitability is not just about electricity prices. The global landscape is shifting as miners relocate to cheaper regions.

儘管埃塞俄比亞享有一些最低的採礦成本，但盈利能力不僅僅是電價。隨著礦工搬遷到更便宜的地區，全球景觀正在轉移。

The study by Visual Capitalist, based on data from the Center for Economic Policy Research, ranks the top 10 and least profitable countries for bitcoin mining in 2023.

視覺資本家根據經濟政策研究中心的數據進行的研究，在2023年將比特幣採礦的前10名和最少有利可圖的國家評為。

Top 10 Most Profitable Countries for Bitcoin Mining

比特幣開採最有利可圖的國家

Top 10 Least Profitable Countries for Bitcoin Mining

比特幣採礦的10個最不利潤的國家

As one of the most profitable places in the world to mine bitcoin, thanks to low electricity costs driven by renewable energy sources, Ethiopia must carefully consider whether its cheap energy policies are truly benefiting the country's economy.

作為世界上最有利可圖的比特幣的地方之一，由於可再生能源驅動的電力成本較低，埃塞俄比亞必須仔細考慮其廉價的能源政策是否真正使該國的經濟受益。

To maximize national benefits, the country should consider implementing mining taxes, regulating the industry and ensuring miners reinvest locally. Otherwise, Ethiopia risks missing out on stellar economic opportunities while providing ultra-low-cost energy for external bitcoin profits.

為了最大程度地利用國家利益，該國應考慮實施採礦稅，規範該行業並確保礦工在當地重新投資。否則，埃塞俄比亞有可能錯過出色的經濟機會，同時為外部比特幣利潤提供超低成本的能源。

This study used electricity cost data from globalpetrolprices.com (December 2023), as well as mining hardware efficiency data from the CoinWarz Bitcoin calculator. The average mining electricity consumption was calculated using 8 high-performance mining rigs, considering an estimated mining difficulty level of 89,471,664,776,971.

這項研究使用了來自GlobalPetrolPrices.com（2023年12月）的電力成本數據，以及來自Coinwarz比特幣計算器的挖掘硬件效率數據。考慮到估計的採礦難度水平為89,471,664,776,971，使用8個高性能採礦鑽機計算了平均採礦電量。

This article was originally published in Visual Capitalist and written by Ananya Manchal.

本文最初發表在Visual Capital Wister中，由Ananya Manchal撰寫。