在2024年减半后开采1个比特币需要多少电？

开采一个比特币所需的能量量仍然很高，具体取决于当地的电价。平均而言，开采1 BTC的电力约为6,400,000千瓦时（千瓦时）。这相当于：

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.

开采一个比特币（BTC）所需的能量量仍然很大，其成本因当地电价而异。总体而言，平均需要6,400,000千瓦时（kWh）才能挖掘1 BTC。

This is equivalent to:

这相当于：

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.

随着时间的流逝，比特币采矿变得越来越能量密集型，尤其是在2024年减半之后，减少了采矿奖励和增加的竞争。结果，具有成本效益的电力对于矿工保持盈利至关重要。

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年减半后，比特币矿业奖励减少到3.125 BTC，尽管付款减少，但仍有更多的矿工在运营。因此，采矿难度水平已大大提高，使其更具挑战性和能源密集型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，比特币矿业的难度达到了新的历史新高，平均为12月初的89,471,664,776,971。预计在接下来的几个月中，这种难度将进一步增加。

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.

该研究使用了来自GlobalPetrolPrices.com（2023年12月）的电力成本数据以及Coinwarz比特币计算器的采矿硬件效率数据。使用8个高性能采矿钻机计算了平均采矿消耗。

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，较低的电力成本可以为吸引更多矿工和最大化一个国家内的比特币采矿利润提供竞争优势。但是，重要的是要考虑更广泛的经济影响，并确保东道国能够从这个行业中受益。

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:

尽管提供了一些最低的比特币采矿成本，但埃塞俄比亚可能无法完全从其自然资源中获得收益。为了最大化收益，该国可以：

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.

尽管埃塞俄比亚享有一些最低的采矿成本，但盈利能力不仅仅是电价。随着矿工搬迁到更便宜的地区，全球景观正在转移。

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.

视觉资本家根据经济政策研究中心的数据进行的研究，在2023年将比特币采矿的前10名和最少有利可图的国家评为。

Top 10 Most Profitable Countries for Bitcoin Mining

比特币开采最有利可图的国家

Top 10 Least Profitable Countries for Bitcoin Mining

比特币采矿的10个最不利润的国家

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.

作为世界上最有利可图的比特币的地方之一，由于可再生能源驱动的电力成本较低，埃塞俄比亚必须仔细考虑其廉价的能源政策是否真正使该国的经济受益。

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.

为了最大程度地利用国家利益，该国应考虑实施采矿税，规范该行业并确保矿工在当地重新投资。否则，埃塞俄比亚有可能错过出色的经济机会，同时为外部比特币利润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.

这项研究使用了来自GlobalPetrolPrices.com（2023年12月）的电力成本数据，以及来自Coinwarz比特币计算器的挖掘硬件效率数据。考虑到估计的采矿难度水平为89,471,664,776,971，使用8个高性能采矿钻机计算了平均采矿电量。

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

本文最初发表在Visual Capital Wister中，由Ananya Manchal撰写。