记者 李晔
&msp; &msp; journalist Li Xiao
当互联网从Web1.0迈向Web2.0时代，从“只读”的门户网站进阶为可“交互”的移动互联网，用户所创作的大量内容却被割裂在不同App里。明明是数据创造者，用户竟难以获得数据权益。好在，进入以区块链技术为底座的Web3.0即价值互联网或契约互联网时代，“我的数据”终于可以自己做主。
When the Internet moves from Web1.0 to Web 2.0, the portal & & & & & & & & & ; the portal progresses from & & & & & & & & & & & & & &, the mobile Internet, where users create a lot of content that is cut apart in different Apps. It is difficult for users to gain access to the data. Good thing, the Web 3.0, which is based on block-chain technology, is a value or contract Internet age & & & & & & rdquao; my data & & & rdquao; finally can take ownership of the data.
在日前举办的2024全球开发者先锋大会“Web3数据资源的价值互联网”论坛上，上海市经信委总工程师葛东波透露，上海正加强包括区块链在内的前沿领域和未来产业布局，聚焦关键底层技术攻关，推进专用芯片、智能合约、分布式存储、异构跨链等前沿领域的自主技术布局，同时打造一批重大应用场景，积极参与区块链领域相关国内外标准制定，前瞻探索Web3.0相关创新试点。
&msp; a recent 2024 Global Developers Pioneer Conference & ldquo; Web3 Data Resource Value Internet & & rdquo; Forum, Shanghai City's CEO, Gdongbo, revealed that Shanghai is strengthening cutting-edge areas, including block chains, and future industry layouts, focusing on key bottom technologies, advancing autonomous technology layouts in such cutting-edge areas as exclusive chips, smart contracts, distributed storage, and isthroid cross-linking, while creating a major application landscape, actively participating in relevant domestic and international standard-setting in the area of block chains, and looking ahead to explore relevant innovation pilots in Web3.0.
记者从论坛上获悉，树图研究院自主研发的Conflux树图区块链系统主网已稳定运行三年半，独立地址数量近2500万个，处理交易总数超1.5亿笔，部署智能合约总数近2万个。上海树图区块链生态负责人张元杰介绍，“我们的生态经济圈，已汇聚200多家企业，既包括Soul、美匣等创新创业企业，也有小红书、爱奇艺等成熟的互联网企业，已服务千余品牌，并联合生态企业跑出价值互联网早期经典案例”。
&msp; & &msp; journalists have learned from the Forum that the main network of Conflux block chain systems, developed autonomously by the Institute, has been operating steadily for three and a half years, with nearly 25 million independent addresses, handling over 150 million transactions and deploying nearly 20,000 smart contracts.
比如，树图与微软中国一起为2024昆山年货购物节度身定制春节传统文化场景NFT（非同质化通证），4天发行了14万份。这些NFT也指向线下消费场景的优惠券，在线上线下互动中推动当地经济发展。
&msp; &msp; e.g., tree maps, together with Microsoft China, custom-made spring festival cultural scenes for 2024 Quintsan shopping festivals, with 140,000 copies distributed over four days. These NFTs also point to coupons for offline consumption and promote local economic development in online and offline interactions.
又如，树图联合生态伙伴美匣，为锦江酒店集团设计NFT会员卡。这个NFT会员卡中含有智能合约，不同等级会员所享受的权益都能在智能合约中进行标记、核销，且权益还能转赠亲友。
The NFT membership card contains smart contracts in which members of different grades can be marked, written off, and their interests transferred to their relatives and friends.
再如，树图生态上已构建起一个元宇宙空间——范特西音乐宇宙，突破了传统听歌及观看MV的方式，以游戏体验与社交互动融合的崭新模式诠释专辑中的经典歌曲。凭借“范特西音乐宇宙”中的“数字钥匙”，用户可在快手、爱奇艺、优酷等多家平台无障碍享用相关权益。用户还可在空间搜集音符、参与抽奖，获取更多数字资产及线下实体商品，贯通衣食住行多类别体验。
&msp; again, a metaspace — — — Vantsi music cosmos has been built on the tree map ecology, breaking through the traditional way of listening to songs and watching MVs, interpreting classic songs in albums with new modes of play experience and social interaction. With “ Vantsi music cosmos & & rdquo; & & & ldquao; digital keys & & rdquo; users can enjoy rights and interests easily accessible on a variety of platforms, such as fast-handed hands, amazing art, and excellent music.
据了解，树图研究院与中国电信已联合推出一种安全便捷的Web3.0用户终端入口解决方案——BSIM（Blockchain SIM）卡。
&msp; it is understood that the Institute of Tree Maps and Telecommunications of China have jointly launched a safe and convenient Web3.0 user terminal access solution & mdash; & mdash; BSIM (Blockchain Sim) card.
该卡采用硬件安全保护技术，降低恶意软件攻击风险，还可通过手机号码实名制来实现数字身份与真实身份的绑定。“数字身份、个人数据主权，是我们对下一代互联网的愿景。”上海树图区块链研究院青年科学家李辰星说。
The card uses hardware security protection techniques to reduce the risk of malicious software attacks, and also allows digital identity to be tied to real identity through real-name mobile phone numbers. & & ldquo; digital identity, personal data sovereignty, is our vision of the next generation of the Internet. & & rdquo; Young Scientist Lee Tsung-sung, Shanghai Trees and Block Chain Institute, says.
金融场景也是区块链的重要发展方向，比如稳定币。目前，全球美元稳定币发行总量已达1500亿美元，每天在区块链上的周转率超过300%。张元杰认为，在人民币国际化进程中，中国也可考虑将港元、离岸人民币加入到稳定币的发展浪潮中来。使用“区块链+稳定币”的方案，汇款秒级确认，且有7×24小时的网络，相比国际汇款“T+1”或“T+2”的用时及几美元到几十美元不等手续费，有着巨大优势。在特殊情况下，区块链也能作为一种战略准备。
&msp; the financial scene is also an important development in the chain of blocks, such as a stable currency. At present, the global dollar has been issued in a total amount of $150 billion, with a turnover rate of more than 300% per day on the chain of blocks. According to Jan Jang, in the process of internationalizing the renminbi, China can also consider adding the Hong Kong dollar, offshore renminbi, to the development of a stable currency. The use of “ blocks + currency & rdquo; schemes with a second-level confirmation of remittances, with 7 × a 24-hour network, compared with international remittances & & ldquao; T+1 & & rdquao; or & & & & ldquao; T+2 & rdquao; and there are significant advantages in using & times of use and fees ranging from US$ to US$ several dozen, as a strategy.
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