PayPal 區塊鏈開創了利用 Energy Web 和 DMG 進行綠色比特幣挖礦的先河

為了促進生態友善的比特幣開採，PayPal 的區塊鏈研究小組與 Energy Web 和 DMG Blockchain Solutions 合作。該合作夥伴關係旨在透過激勵永續實踐來減少比特幣挖礦對環境的影響。為了實現這一目標，該合作為使用低排放能源的礦工提出了獎勵制度，將交易路由給這些礦工，並提供比特幣獎勵作為激勵。

PayPal's Blockchain Research Group Embarks on a Pioneering Mission to Foster Sustainable Bitcoin Mining

PayPal 的區塊鏈研究小組踏上了促進永續比特幣挖礦的開創性使命

In a groundbreaking initiative, PayPal's Blockchain Research Group (BRG) has forged a partnership with Energy Web and DMG Blockchain Solutions to spearhead a revolution in Bitcoin mining, promoting environmentally conscious practices. This collaboration seeks to mitigate the ecological impact of Bitcoin's energy-intensive Proof-of-Work (PoW) consensus mechanism.

在一項開創性的舉措中，PayPal 的區塊鏈研究小組 (BRG) 與 Energy Web 和 DMG 區塊鏈解決方案建立了合作夥伴關係，以引領比特幣挖礦領域的革命，促進環保實踐。此次合作旨在減輕比特幣能源密集型工作量證明（PoW）共識機制對生態的影響。

Addressing the Energy Consumption Conundrum

解決能源消耗難題

Bitcoin mining has drawn criticism for its substantial energy consumption, contributing to an estimated annual emission of over 85 million metric tons of carbon dioxide. The PoW mechanism, which requires miners to engage in intense computational competition, heavily relies on carbon-based energy sources, resulting in significant greenhouse gas emissions.

比特幣挖礦因其大量能源消耗而受到批評，估計每年排放超過 8500 萬噸二氧化碳。 PoW機制需要礦工進行激烈的算力競爭，嚴重依賴碳基能源，導致大量溫室氣體排放。

Introducing Crypto-Economic Incentives for Sustainability

引入加密經濟激勵措施以實現永續發展

To foster a shift towards more eco-friendly mining operations, PayPal's BRG proposes a reward system for "sustainable" miners. This mechanism aims to incentivize "green mining" through crypto-economic mechanisms. The approach involves directing on-chain transactions to miners utilizing low-emissions energy sources, offering them Bitcoin rewards as incentives. These rewards, secured in a multisig payout address, are exclusively accessible to green miners.

為了促進向更環保的採礦作業轉變，PayPal 的 BRG 為「永續」礦工提出了獎勵制度。該機制旨在透過加密經濟機制激勵「綠色挖礦」。該方法涉及將鏈上交易引導給使用低排放能源的礦工，並向他們提供比特幣獎勵作為激勵。這些獎勵由多重簽名支付地址保障，只有綠色礦工才能獲得。

The solution hinges on identifying green miners through their public keys, known as "green keys." Subsequently, these miners would be rewarded with Bitcoin through a trust-independent process, encouraging the adoption of cleaner energy sources in mining operations.

該解決方案取決於透過公鑰（稱為“綠色密鑰”）識別綠色礦工。隨後，這些礦工將透過獨立於信任的流程獲得比特幣獎勵，鼓勵在採礦作業中採用更清潔的能源。

Partnerships for Sustainable Mining: Energy Web and DMG Blockchain Solutions

永續採礦合作夥伴關係：Energy Web 和 DMG 區塊鏈解決方案

Energy Web plays a pivotal role in identifying and onboarding green miners through its "Green Proofs for Bitcoin" initiative. This initiative promotes transparency and aligns mining practices with global decarbonization efforts. Miners can apply for sustainable mining certifications and share them via Energy Web's validation platform.

Energy Web 透過其「比特幣綠色證明」計畫在識別和引入綠色礦工方面發揮關鍵作用。該舉措提高了透明度，並使採礦實踐與全球脫碳工作保持一致。礦工可以申請永續採礦認證，並透過 Energy Web 的驗證平台分享。

The proposed solution has undergone successful testing with DMG Blockchain Solutions. Low-fee transactions were broadcasted to assess their efficiency under varying transaction volumes. While the trade-offs were deemed acceptable, alternative solutions utilizing technologies like smart contracts or the Lightning Network are also being explored.

所提出的解決方案已通過 DMG 區塊鏈解決方案的成功測試。廣播低費用交易以評估其在不同交易量下的效率。雖然權衡被認為是可以接受的，但利用智慧合約或閃電網路等技術的替代解決方案也在探索中。

Controversies and Industry Commitment

爭議和行業承諾

Bitcoin mining has faced scrutiny for its environmental impact. However, research from organizations like the Cambridge Centre for Alternative Finance (CCAF) highlights the industry's increasing adoption of renewable energy, showcasing its commitment to sustainability and its potential role in the green revolution.

比特幣挖礦因其環境影響而面臨審查。然而，劍橋替代金融中心 (CCAF) 等組織的研究強調了該行業越來越多地採用再生能源，展示了其對永續發展的承諾及其在綠色革命中的潛在作用。

The collaboration between PayPal's BRG, Energy Web, and DMG Blockchain Solutions marks a significant step towards greener Bitcoin mining practices. By incentivizing sustainability and promoting transparency, these initiatives aim to pave the way for a more environmentally responsible blockchain ecosystem.

PayPal 的 BRG、Energy Web 和 DMG 區塊鏈解決方案之間的合作標誌著朝著更綠色的比特幣採礦實踐邁出了重要一步。透過激勵永續性和提高透明度，這些措施旨在為更環保的區塊鏈生態系統鋪平道路。

Critical Perspectives on Environmental Concerns

對環境議題的批判性觀點

The recent collaboration has sparked interest and debate within the cryptocurrency community. Some critics argue that the proposed solutions may not entirely address the underlying environmental concerns. While routing transactions to green miners and offering Bitcoin rewards can encourage sustainability, it does not directly tackle the energy-intensive nature of PoW mining.

最近的合作引發了加密貨幣社群的興趣和爭論。一些批評者認為，擬議的解決方案可能無法完全解決潛在的環境問題。雖然將交易路由給綠色礦工並提供比特幣獎勵可以鼓勵永續性，但它並不能直接解決 PoW 挖礦的能源密集型本質。

Balancing Innovation with Sustainability

平衡創新與永續發展

Another aspect to consider is the trade-offs involved in implementing these solutions. While promoting green mining is commendable, navigating complexities includes identifying and verifying green miners, ensuring transparency in certification processes, and assessing the overall impact on network efficiency.

另一個需要考慮的方面是實施這些解決方案所涉及的權衡。雖然促進綠色採礦值得讚揚，但應對複雜性包括識別和驗證綠色礦工、確保認證流程的透明度以及評估對網路效率的整體影響。

Moreover, alternative technologies like smart contracts or the Lightning Network, while potentially more energy-efficient, come with their challenges and may necessitate a more comprehensive overhaul of existing systems.

此外，智慧合約或閃電網路等替代技術雖然可能更節能，但也帶來了挑戰，可能需要對現有系統進行更全面的檢修。

Ongoing Collaboration and Innovation

持續的合作與創新

Initiatives like PayPal's BRG are steps in the right direction towards eco-friendly cryptocurrency practices. However, achieving a more sustainable and environmentally responsible blockchain technology requires ongoing critical analysis, innovation, and collaboration within the industry.

PayPal 的 BRG 等舉措是朝著環保加密貨幣實踐的正確方向邁出的一步。然而，實現更永續和對環境負責的區塊鏈技術需要產業內持續的批判性分析、創新和協作。

The partnership between PayPal's BRG, Energy Web, and DMG Blockchain Solutions represents a bold step towards a greener future for Bitcoin mining. By fostering sustainable practices and incentivizing miners to adopt cleaner energy sources, this collaboration aims to reduce the environmental footprint of the cryptocurrency industry and contribute to a more sustainable blockchain ecosystem.

PayPal 的 BRG、Energy Web 和 DMG 區塊鏈解決方案之間的合作代表著比特幣挖礦朝著更綠色的未來邁出了大膽的一步。透過促進永續實踐並激勵礦工採用更清潔的能源，此次合作旨在減少加密貨幣產業的環境足跡，並為更永續的區塊鏈生態系統做出貢獻。