01

Compass 的核能比特币计划

Compass Mining 是一个让客户在世界各地的设施中购买和托管自己的采矿设备的公司，该公司已与核能公司 Oklo 合作，希望从替代能源中开采比特币。

通过与 Oklo 合作，Compass 希望利用这家能源公司的“微反应器”——规模较小的工厂，可以产生足够的能量来为比特币矿场供电。

该合作伙伴关系将于“2020 年代初期”启动，Oklo 将提供 150 兆瓦的干净能源。该公司首席执行官惠特吉布斯表示，采矿成本将比 Compass 目前使用的任何其他资源“低得多”。

Compass Mining, which lets customers buy and host their own mining rig at a facility around the world, has partnered with nuclear energy company Oklo in hopes of mining Bitcoin from alternative energy sources.

By partnering with Oklo, Compass is hoping to leverage the energy firm’s “microreactors”—smaller-scale plants that could generate enough energy to power a Bitcoin mining farm.

The partnership is due to launch “in the early 2020s,” with Oklo set to provide 150 megawatts of clean power. Whit Gibbs, the firm’s CEO, said that the costs of mining would be “considerably lower” than any other source Compass currently uses.

◎内容来源：_https://cryptobriefing.com/compass-taps-oklo-for-nuclear-bitcoin-mining-plans/ （7 月 15 日）_

卡尔达诺将发布智能合约

Cardano 背后的区块链开发团队 IOHK 于 7 月 15 日宣布，该项目的 Alonzo 测试网已式从蓝色转到白色，从而带来了生态系统期待已久的功能性智能合约的扩展。

虽然之前称为 Alonzo Blue 的测试网确实提供了一些智能合约功能，但这些功能仅适用于数量有限的内部人员。昨天的升级将允许大约 500 名验证者、权益营运商和开发人员在未来测试这些功能。

Alonzo White 将运行两到四个星期，然后升级到其当前开发阶段的最终测试网，即 Alonzo Purple。

IOHK, the blockchain development team behind Cardano, announced on July 15 that the project’s Alonzo test net had officially transitioned from Blue to White, bringing with it the ecosystem’s long anticipated expansion to functional smart contracts.

While the previous testnet, known as Alonzo Blue, did offer some smart contract features, these were only available to a limited number of insiders. Yesterday’s upgrade will allow about 500 validators, stake pool operators, and developers to test these features going forward.

Alonzo White is set to run for two to four weeks before upgrading to the final testnet for its current development phase, known as Alonzo Purple.=

◎内容来源：

https://cointelegraph.com/news/cardano-grows-closer-to-launching-smart-contracts-with-new-testnet （7 月 17 日）

02

区块链为农民提供竞争优势

随着食品和农业行业继续成为全球主要产品，世界各地的农民开始采用更智能的农业技术来确保满足需求。此外，小农也从这些技术中受益。

社会企业 E-Livestock Global 以区块链技术为津巴布韦的农民开发了一个牛只追踪应用程序。据该公司总裁兼联合创始人 Max Makuvise 称，由于能见性、所有权和信任方面的挑战，津巴布韦（和类似国家）的农民正在努力打入全球价值链。

为了解决这个问题，Makuvise 希望他们利用区块链的解决方案可以帮助建立一个可靠的追溯系统。

With the food and agriculture industry continuing to be a global staple, farmers around the world are beginning to adopt smarter agriculture technologies to ensure demands are met. Additionally, small-scale farmers are also benefiting from these technologies.

Social enterprise E-Livestock Global has developed a cattle tracing app for farmers in Zimbabwe based on blockchain technology. According to Max Makuvise, president and co-founder of the company, farmers in Zimbabwe (and similar countries) are struggling to break into global value chains due to challenges involving visibility, ownership, and trust.

To solve this, Makuvise hopes their blockchain-based solution can help build a reliable traceability system.

◎内容来源：_https://cointelegraph.com/news/fruits-of-the-land-blockchain-traceability-gives-farmers-a-competitive-advantage （7 月 15 日）_

杜嘉班纳的 NFT 系列

杜嘉班纳 (Dolce & Gabbana) 以其首次数字销售进入 NFT 世界。据 Vogue 杂志报道，这个名为“Collezione Genesi”或“Genesis Collection”的系列将展示受威尼斯传统和历史启发的独家作品。

此次发布将由多边形驱动的 NFT 市场 UNXD 共同主持。Collectzione Genesi 的作品将于 8 月 28 日至 29 日在 D&G; 时装秀 Alta Moda （高级时装）、Alta Sartoria （高级正装）和 Alta Gioielleria （高级珠宝）上展出。在这些时装秀结束后，Collezione Genesi 将于 9 月 1 日开始在 UNXD 市场上发售。

Dolce & Gabbana is jumping into the world of NFTs with its very first digital sale. The collection, titled ‘Collezione Genesi’ or the ‘Genesis Collection’ will feature exclusive pieces that have been inspired by the traditions and history of Venice, according to Vogue magazine.

The launch will be co-headlined by UNXD, a Polygon-powered NFT marketplace. Pieces from the Collectzione Genesi will be displayed from August 28 to August 29 at the D&G; shows Alta Moda (high-fashion), Alta Sartoria (high-formalwear), and Alta Gioielleria (high-jewelry). After those shows conclude, the Collezione Genesi will be available on the UNXD marketplace starting September 1.

◎内容来源：_https://beincrypto.com/dolce-gabbana-to-launch-nft-collection/ （7 月 16 日）_

03

韩国对外汇交易的新要求

金融服务委员会主席 Eun Sung-Soo 宣布一项决定，如果使用韩元进行外汇交易，须在反洗钱机构注册。与 3 月生效的修订法律的更新相结合，银行将根据更严格的指导方针发行实名账户。

先前对小型加密货币交易的风险评估和分析显示，由于许多银行对合作关系中的低收益和危险信号犹豫不决，银行合作伙伴遭受损失。因此，如果小型加密货币交易无法报告实名银行账户，它们将被禁止提取资金进行交易。

Eun Sung-Soo, Chairman of the Financial Services Commission, announces a decision for foreign exchanges to register with the anti-money laundering body if using the Korean Won. Paired with updates on a revised law that came into effect in March, banks are to issue real-name accounts unders stricter guidelines.

Previous risk assessments and analysis of small cryptocurrency exchanges have shown losses in banking partners due to many banks hesitating from low gains and red flags in the partnerships. As a result, minor crypto exchanges will now be blocked from withdrawing money for trading if they are unable to report real-name bank accounts.

South Korea is also planning to impose a 20% tax on capital gains from cryptocurrency transactions.

◎内容来源：_https://ambcrypto.com/south-korean-regulators-demand-this-from-foreign-exchanges/ （7 月 13 日）_

日本加大对加密货币的监管

美国媒体路透社透露，日本金融监管机构已表示有意加强对加密货币的监管。官员告诉新闻社，加密货币的兴起对该国的金融结构构成威胁。

上周，日本金融厅（FSA）设立了一个新部门来监督数字货币法规，作为对加密交易加强监督的一部分。该部门还将监督去中心化金融，这是一种不依赖第三方金融中介的新型金融。

财政部也在考虑增加人手以加强对数字货币的监管，预计将在 8 月提交预算申请。此外，日本银行 (BoJ) 也加大了开发数字日元的力度，该日元将被视为加密货币的替代品。

US media outlet Reuters revealed that Japanese finance regulators had expressed their intentions to step up regulatory efforts on cryptocurrencies. Officials told the news agency that the rise of cryptocurrencies poses a threat to the financial structure in the country.

Last week, Japan’s Financial Services Agency (FSA) launched a new section to oversee digital currency regulations as part of increased surveillance on crypto transactions. The unit will also oversee decentralized finance, a new form of finance that does not rely on third-party financial intermediaries.

The Ministry of Finance is also contemplating increasing its staff to increase its digital currency oversight and is expected to submit a budget request in August. In addition, the Bank of Japan (BoJ) has also stepped up efforts towards the development of a digital yen that is seen as an alternative to cryptocurrencies.

◎内容来源：_https://btcmanager.com/japan-regulating-cryptocurrencies/ （7 月 16 日）_

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