China’s GAPP proposes ban on gaming crypto token conversion

AndUs to implement ZK rollups on Its public permissionless blockchainAndUs, the South Korean developer of public permissionless blockchain Anduschain, announced on Wednesday (local time) that it is preparing to implement zero-knowledge (ZK) rollup technology into its blockchain to enhance scalability and security. ZK rollups are layer-2 scaling solutions that move transactions off-chain to increase throughput on the Ethereum mainnet.Photo by Shubham Dhage on UnsplashPerspective on ZK rollupsMany Korean projects are focused on developing various layer-2 solutions. Against this backdrop, Park Sung-jun, CEO of AndUs and a Ph.D. in cryptography, believes ZK rollups will eventually surpass the currently popular optimistic rollups as the mainstream technology. Although both ZK and optimistic rollups improve scalability by processing transactions off-chain, they differ in their approaches: ZK rollups rely on validity proofs, while optimistic rollups utilize fraud proofs.Introduction next yearHolding this belief, AndUs has formulated a ZK rollup implementation plan and has begun its development, aiming to introduce it by next year. Park commented that this upgrade will significantly improve the blockchain’s speed and expressed plans to offer the world’s lowest gas fees.AndUs claims that their DEB consensus algorithm focuses on fairness, enabling nodes to engage in mining without preconditions. Furthermore, Anduschain’s ZK rollups will be fully compatible with Ethereum virtual machines (EVMs), facilitating a seamless transition of decentralized applications (dApps). The cryptocurrency used on Anduschain is named DEB, and it is currently listed on cryptocurrency exchanges ProBit Global and MEXC, according to CoinMarketCap.AndUs has been participating in the Tech Incubator Program for Startups (TIPS) program, which is led by private investments under the guidance of the Korean Ministry of SMEs and Startups.

China Makes History by Settling Cross-Border Oil Deal with Digital YuanThe digital yuan, China’s central bank digital currency (CBDC), also known as e-CNY, was used for the first time to settle a significant oil transaction.Chinese state-owned media outlet China Daily reported on Saturday that the Shanghai Petroleum and Natural Gas Exchange (SHPGX) revealed on October 20 that PetroChina International, a subsidiary of the China National Petroleum Corporation (CNPC), successfully acquired 1 million barrels of crude.Photo by engin akyurt on UnsplashAdvancing e-CNY use internationallyThis transaction is a response to the call by the Shanghai Municipal Party Committee and Municipal Government to incorporate the digital yuan into international trade, marking a noteworthy stride towards the broader adoption of the digital currency.The exact seller and price details for the deal were not disclosed. This historic crude oil transaction signals not only the increasing use of the digital yuan in global trade but also a noteworthy step in the movement towards de-dollarization. Reports from China Daily suggest that the use of the yuan in cross-border settlements experienced a remarkable 35% year-on-year increase in the first three quarters of 2023, reaching a total of $1.39 trillion.This milestone isn’t the first time the yuan has been utilized in the energy sector. In March, the yuan was first used in a liquefied natural gas (LNG) purchase on the SHPGX, as French TotalEnergies reached an agreement to sell LNG to the China National Offshore Oil Corporation (CNOOC). Recently, another LNG deal was executed between CNOOC and French Engie, although these transactions did not involve the digital yuan.In parallel developments, First Abu Dhabi Bank announced on October 19 that it had established an agreement on digital currency with the Bank of China during the third Belt and Road Forum for International Cooperation. China and the United Arab Emirates, including Abu Dhabi, are participants in the mBridge platform designed to facilitate cross-border transactions using CBDCs. The mBridge platform is expected to launch as a minimum viable product in the coming year.Furthering mass adoptionThe Chinese authorities are taking several distinct approaches in furthering mass adoption of the e-CNY. The Chinese subsidiaries of both Singapore’s DBS Bank and France’s BNP Paribas have recently partnered with the People’s Bank of China to enable their international clients operating in China to use the digital yuan.A long list of initiatives have been taken within mainland China by regional governing authorities to further the use of the CBDC. To further enable mass adoption at home, a new offline SIM card-based digital yuan wallet was developed and launched earlier this year.The successful use of the digital yuan in settling this oil deal represents a significant step forward in the internationalization of China’s currency and the growing influence of CBDCs on the global economic stage. As the world watches these developments unfold, the digital yuan continues to make strides towards becoming a crucial means of exchange in international trade and finance.

NPIXEL Wraps Up 2nd Community Test for Web3 Game “Gran Saga: Unlimited”Korean game developer NPIXEL announced on Tuesday the successful completion of the second community test for its Web3-based PC massively multiplayer online role-playing game (MMORPG) called “Gran Saga: Unlimited.”The test — conducted over the course of two weeks with some 8,000 global participants — was aimed at enhancing the gameplay environment and strengthening community-based content ahead of the official release of the game.Photo by Andrey Metelev on UnsplashExploring game features and player-based developmentAccording to local news outlet ETnews, participants had the opportunity to try out various features within the game, including new dungeons, a 16-player raid, and a player-versus-player (PvP) battleground called “Chaos Field.” In particular, the “Idol & Fan” system garnered significant attention, where 100 global influencers who received soulbound tokens participated as “idols” to create diverse content with their “fandoms.”NPIXEL’s development team was actively engaged in the testing process, collaborating with users to strategize dungeon conquests and partake in community activities. They implemented real-time communication with users, gathering feedback and opinions to build a game that players directly contributed to.“Proof-of-Play”: The expansion of blockchain in gamingOne of the key features of Gran Saga: Unlimited is its Proof-of-Play technology, NPIXEL explained, much like the Proof-of-Work process used in cryptocurrency. Proof-of-Play involves recording all the in-game items and commodities that a player receives on a blockchain, thus proving and disclosing the items’ randomness of acquisition. The difficulty of obtaining certain items is determined based on in-game demand, and users can search and verify real-time information such as time of acquisition, ownership identification, and random probability.Upcoming launch and exclusive rewardsThe developer is also offering rewards to all 8,000 testers, including a Mount NFT when the game is launched and a chance to win a whitelist spot raffle of Catcha NFT with 1,000 open spots to all testers.NPIXEL will thoroughly review user feedback and opinions collected during the test to further improve the game, after which they plan to officially launch the game through the web-based premier gaming ecosystem, METAPIXEL.METAPIXEL will be developed on the Layer 1 blockchain network Aptos, which is based on NPIXEL’s partnership with Aptos established back in November of last year.