PayPal 区块链开创了利用 Energy Web 和 DMG 进行绿色比特币挖矿的先河

为了促进生态友好的比特币开采，PayPal 的区块链研究小组与 Energy Web 和 DMG Blockchain Solutions 合作。该合作伙伴关系旨在通过激励可持续实践来减少比特币挖矿对环境的影响。为了实现这一目标，该合作为使用低排放能源的矿工提出了奖励制度，将交易路由给这些矿工，并提供比特币奖励作为激励。

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

PayPal 的区块链研究小组踏上了促进可持续比特币挖矿的开创性使命

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.

在一项开创性的举措中，PayPal 的区块链研究小组 (BRG) 与 Energy Web 和 DMG 区块链解决方案建立了合作伙伴关系，以引领比特币挖矿领域的革命，促进环保实践。此次合作旨在减轻比特币能源密集型工作量证明（PoW）共识机制对生态的影响。

Addressing the Energy Consumption Conundrum

解决能源消耗难题

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.

比特币挖矿因其大量能源消耗而受到批评，估计每年排放超过 8500 万吨二氧化碳。 PoW机制需要矿工进行激烈的算力竞争，严重依赖碳基能源，导致大量温室气体排放。

Introducing Crypto-Economic Incentives for Sustainability

引入加密经济激励措施以实现可持续发展

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.

为了促进向更加环保的采矿作业转变，PayPal 的 BRG 为“可持续”矿工提出了奖励制度。该机制旨在通过加密经济机制激励“绿色挖矿”。该方法涉及将链上交易引导给使用低排放能源的矿工，并向他们提供比特币奖励作为激励。这些奖励由多重签名支付地址保障，只有绿色矿工才能获得。

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.

该解决方案取决于通过公钥（称为“绿色密钥”）识别绿色矿工。随后，这些矿工将通过独立于信任的流程获得比特币奖励，鼓励在采矿作业中采用更清洁的能源。

Partnerships for Sustainable Mining: Energy Web and DMG Blockchain Solutions

可持续采矿合作伙伴关系：Energy Web 和 DMG 区块链解决方案

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 通过其“比特币绿色证明”计划在识别和引入绿色矿工方面发挥着关键作用。该举措提高了透明度，并使采矿实践与全球脱碳工作保持一致。矿工可以申请可持续采矿认证，并通过 Energy Web 的验证平台分享。

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.

所提出的解决方案已通过 DMG 区块链解决方案的成功测试。广播低费用交易以评估其在不同交易量下的效率。虽然权衡被认为是可以接受的，但利用智能合约或闪电网络等技术的替代解决方案也在探索中。

Controversies and Industry Commitment

争议和行业承诺

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.

比特币挖矿因其环境影响而面临审查。然而，剑桥替代金融中心 (CCAF) 等组织的研究强调了该行业越来越多地采用可再生能源，展示了其对可持续发展的承诺及其在绿色革命中的潜在作用。

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 区块链解决方案之间的合作标志着朝着更绿色的比特币采矿实践迈出了重要一步。通过激励可持续性和提高透明度，这些举措旨在为更加环保的区块链生态系统铺平道路。

Critical Perspectives on Environmental Concerns

对环境问题的批判性观点

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.

最近的合作引发了加密货币社区的兴趣和争论。一些批评者认为，拟议的解决方案可能无法完全解决潜在的环境问题。虽然将交易路由给绿色矿工并提供比特币奖励可以鼓励可持续性，但它并不能直接解决 PoW 挖矿的能源密集型本质。

Balancing Innovation with Sustainability

平衡创新与可持续发展

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.

另一个需要考虑的方面是实施这些解决方案所涉及的权衡。虽然促进绿色采矿值得赞扬，但应对复杂性包括识别和验证绿色矿工、确保认证流程的透明度以及评估对网络效率的总体影响。

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，智能合约或闪电网络等替代技术虽然可能更节能，但也带来了挑战，可能需要对现有系统进行更全面的检修。

Ongoing Collaboration and Innovation

持续的合作与创新

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 等举措是朝着环保加密货币实践的正确方向迈出的一步。然而，实现更加可持续和对环境负责的区块链技术需要行业内持续的批判性分析、创新和协作。

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 区块链解决方案之间的合作代表着比特币挖矿朝着更加绿色的未来迈出了大胆的一步。通过促进可持续实践并激励矿工采用更清洁的能源，此次合作旨在减少加密货币行业的环境足迹，并为更加可持续的区块链生态系统做出贡献。