隨著美國算力份額的擴大，Foundry USA 主導比特幣挖礦

這一里程碑反映了美國礦池 Foundry USA 和 MARA Pool 的重大貢獻，這兩家礦池在這一年總共開採了超過 38.5% 的比特幣區塊。

The United States has become the world’s leading hub for Bitcoin mining, capturing two-thirds of the global hashrate in 2024. This milestone reflects significant contributions from U.S.-based mining pools, Foundry USA and MARA Pool, which collectively mined over 38.5% of Bitcoin blocks during the year.

美國已成為全球領先的比特幣挖礦中心，到2024 年將佔據全球三分之二的算力。了超過38.5% 的比特幣年內區塊。

Foundry USA Emerges as a Hashrate Powerhouse

Foundry USA 成為算力強國

Foundry USA, a mining pool operated by Digital Currency Group, maintained its dominance throughout 2024. Starting the year at 157 exahashes per second (EH/s), the pool steadily increased its hashrate, reaching an impressive 280 EH/s by December.

Digital Money Group 營運的礦池Foundry USA 在2024 年保持了主導地位。印象深刻的280 EH/s。

This growth, fueled by a massive expansion of 68% within one year, positioned Foundry in charge of 36.5% of the total hashrate on the Bitcoin network.

在一年內大幅擴張 68% 的推動下，這一增長使 Foundry 佔據了比特幣網路總算力的 36.5%。

Collectively, Foundry USA and MARA Pool played a pivotal role in boosting the U.S. share of Bitcoin mining power. The shift was driven by several factors, including China’s ongoing ban on cryptocurrency mining, which shifted operations to other regions. Additionally, the United States offered favorable conditions for mining, such as abundant energy resources and a supportive regulatory environment in certain states.

Foundry USA 和 MARA Pool 共同在提高美國比特幣挖礦能力份額方面發揮了關鍵作用。這一轉變是由多種因素推動的，其中包括中國持續禁止加密貨幣挖礦，這導致業務轉移到其他地區。此外，美國為採礦業提供了有利的條件，例如豐富的能源資源和某些州的支持性監管環境。

Despite the U.S. advances, Chinese mining pools remained influential, commanding an estimated 55% of the global hashrate, according to CryptoQuant CEO Ki Young Ju. Chinese miners continue to operate covertly, utilizing virtual private networks (VPNs) and P2P applications to contribute to mining pools anonymously.

CryptoQuant 執行長 Ki Young Ju 表示，儘管美國取得了進步，但中國礦池仍具有影響力，約佔全球算力的 55%。中國礦工繼續秘密運作，利用虛擬私人網路（VPN）和 P2P 應用程式匿名向礦池貢獻資金。

However, determining the precise geographical distribution of mining power is challenging. While some mining pools are headquartered in specific countries, their hashrate contributions often come from international participants.

然而，確定算力的精確地理分佈具有挑戰性。雖然有些礦池總部位於特定國家，但它們的算力貢獻通常來自國際參與者。

For example, Bitmain, a leading mining hardware manufacturer, reportedly sold 32 EH/s of U.S.-generated hashrate to a Chinese company in late 2024, further blurring regional distinctions.

例如，據報道，領先的挖礦硬體製造商比特大陸在 2024 年底向一家中國公司出售了 32 EH/s 的美國生成的算力，進一步模糊了地區差異。

U.S. Initiatives to Strengthen Mining Infrastructure

美國加強採礦基礎設施的舉措

In response to concerns about centralization and geopolitical dynamics, the United States undertook several initiatives to bolster its mining infrastructure.

為了應對對集中化和地緣政治動態的擔憂，美國採取了多項措施來加強其採礦基礎設施。

Mining hardware giant Bitmain expanded production operations in the U.S. to enhance supply chain efficiency and adapt to shifting global landscapes.

礦業硬體巨頭比特大陸擴大了在美國的生產業務，以提高供應鏈效率並適應不斷變化的全球格局。

At the same time, several states, including Texas, Wyoming, and Pennsylvania, supported Bitcoin mining through legislative efforts.

同時，包括德克薩斯州、懷俄明州和賓夕法尼亞州在內的幾個州透過立法努力支持比特幣挖礦。

Furthermore, a North American Blockchain Summit in late 2024 included discussions on establishing a Strategic Bitcoin Reserve to further cement the U.S.’s leadership in the sector.

此外，2024 年底舉行的北美區塊鏈高峰會討論了建立比特幣戰略儲備，以進一步鞏固美國在該領域的領導地位。