Lotte World Unveils Theme Park Maps in Metaverse Platform The Sandbox

Safeheron, a Singapore-based provider of digital asset self-custody solutions for institutions, has released the world’s first open-sourced trusted execution environment (TEE) related to Intel Software Guard Extensions (SGX).  The Intel SGX is a hardware-based security technology integrated within some Intel processors. It enables application developers to run application code within a secure isolated environment, while preventing access to that code or modification of it by other applications or by the operating system running on that hardware.Photo by Shubham Dhage on UnsplashAddressing Web3 security & scalability challengesThe Intel SGX enables a TEE, creating a black box for computation. In a blog post published by Safeheron on May 6, the company claimed that its open-source framework “addresses fundamental security and scalability challenges within blockchain and Web3 ecosystems, offering broad potential for deployment across critical scenarios.” The company asserted that the enabling of off-chain TEEs as achieved by its framework, provides for robust blockchain layer-2 scaling, together with privacy-preserving computation. In this way, layer-1 blockchain load can be minimized while enhancing network throughput and verifiability. Safeheron further claimed that this all paves the way for the evolution of a trusted “second execution layer” for decentralized applications. Overcoming Intel SGX complexitySafeheron developed the TEE framework using C++, a high-level object-oriented programming language. The firm open-sourced the SGX framework due to the significant challenges that developing with Intel SGX poses, arising from its complexity and its engineering overhead. On X, the company claimed that the new framework reduces SGX TEE development complexity, enabling developers to build applications securely for blockchain, cloud security and privacy computing. The framework optimizes advanced cryptographic support, enhanced testing capabilities, high-level API design and secure and encrypted file input and output. Moving beyond closed and opaque systemsSafeheron added that it open-sourced the framework as it had seen concern expressed within the Web3 sector regarding the development of closed and opaque systems, with that concern elevated in relation to ongoing security failures related to Web3 platforms. Safeheron CEO Wade Wang told Cointelegraph that in open-sourcing the framework, the firm is “not threatened by competitors,” but that it is concerned about “slow innovation due to closed systems.” The Singaporean firm was established in 2021. It counts HashKey Capital, Bixin Ventures, Antalpha Ventures, M77 Ventures and Kryptos among its investors. Back in 2022, it raised $7 million in a pre-Series A funding round. At the time, the project’s mission was to make private keys, which individuals use to control and self-custody their digital assets, safer. In terms of products offered, the company markets its MPC Node Suite, a white-label solution that allows clients to build out multi-party computation (MPC) wallet-based applications. It also offers Keyless Wallets that facilitate the development of wallets that don’t require traditional keys.  In February crypto exchange platform BYDFi partnered with Safeheron, leveraging its MPC technology and TEE to build out a key management system.

OKX announces delisting of 26 trading pairsCryptocurrency exchange OKX has made a significant announcement regarding the delisting of more than 20 trading pairs, with a view towards its ongoing maintenance of strict listing criteria and performance monitoring. This decision will impact a considerable number of trading pairs across various cryptocurrencies, with the process scheduled to commence later this week.OKX outlined details of this recent trading pair purge in a statement published to its website on Monday. Among the trading pairs set for removal are CELO-USDC, AXS-USDC, APE-BTC and the HNT-USDT trading pair, which will be delisted on Nov. 10. Notably, Bytom (BTM), a Chinese crypto project, which has experienced a substantial 46% drop in value since Monday, is also among the tokens to be delisted.The exchange is advising users to manage their assets accordingly in preparation for the changes. Withdrawals for these tokens will cease on Jan. 10, 2024. During this transitional period, OKX recommends that users cancel any open orders linked to the impacted trading pairs to avoid automatic cancellations, which could result in processing delays.Photo by Maxim Hopman on UnsplashSAITAMA delistingDeposits for the affected tokens, including HNT, BTM, and SAITAMA, were halted by OKX on Nov. 3. SAITAMA, an Ethereum-centric ERC20 token, is the primary payment medium on the Saitama platform. There were mixed reactions to the delisting of the coin. One community member took to X, stating:“I will say I do think it isn’t cool for OKX to delist #Saitama considering we didn’t get on there for the reasons specified of delisting. The listing was won through hours of Spaces and helping people get VPNs to win a contest. Regardless of what the market is doing we won fairly.”Another Saitama project supporter took a more pragmatic view, stating:“Delisting Is a tragedy? I don’t think so. What did the OKX listing for the token price? What is the difference between holding or selling with or without okx? Volume was too low, and this isn’t a news, so they will delist. They will relist again….#SAITAMA”OKX has embarked upon several initiatives over the course of 2023 in an effort to further the user proposition offered by the platform. From a marketing perspective, the company took the decision in October to retire the Okcoin brand, rebranding its various sub-platforms instead to OKX.The Seychelles-incorporated company indicated in September that it expects to have secured a virtual asset service provider (VASP) license in Hong Kong by June of next year.Delisting banksTokens are not the only items to be delisted by the exchange recently. Alongside competitor Bybit, the company decided to delist sanctioned Russian banks Tinkoff Bank and Sberbank from its peer-to-peer exchange platform.This move by OKX reflects the exchange’s efforts towards maintaining a high level of integrity and performance. Listing coins that fall below a minimum acceptable level of liquidity and trading volume can leave them much more exposed to the risk of manipulation. By adhering to stringent listing criteria and promptly addressing issues, the company is making a greater effort towards maintaining a position as a trusted and secure trading platform for cryptocurrency enthusiasts and investors.

AEON, a modular payment protocol that aims to standardize and unify crypto payments, has launched a QR code payment system on the BNB Chain, with a view towards expanding crypto payments in Southeast Asia. The project clarified in a press release published on Nov. 11 that its BNB-based QR code payment system has been established in collaboration with Terminus, a payment association project that bridges crypto and real-world transactions through banks, e-wallets and fiat settlement networks. The new service means that merchants can now access AEON’s payment system without having to acquire additional hardware, while crypto payments are settled in fiat currency. AEON believes that the new offering provides greater convenience for users and merchants, while also supporting the BNB Chain ecosystem through the promotion of a seamless payment experience at offline locations throughout the Southeast Asian region.Lara Jameson on PexelsIntegrating with Asian payment networksUsers can now rely on assets such as Bitcoin (BTC), Ethereum (ETH), Tether (USDT), USD Coin (USDC) and Binance Coin (BNB) as a source of funds for payments, which can be made in-store by scanning a QR code via a network of merchants throughout Southeast Asia. Once a transaction is confirmed, funds are converted to fiat currency in real time. The offering minimizes friction for the merchant, making it easy for them to accept crypto as a means of payment. This scan-to-pay feature has now been integrated with national payment networks like VietQR, a money transfer service in Vietnam that enables customers to scan and pay across the mobile apps of the Southeast Asian nation’s banks. Similarly, AEON has integrated with another such service in Thailand known as ThaiQR, which is supported by a number of leading Thai banks.  Connecting Web2 with Web3In an article posted to X last month, Terminus outlined that acting as a “payment association” isn’t just a label but an attempt by the company to take an approach that seeks to connect Web2 with Web3 in a manner previously thought impossible. It believes that it is creating a powerful ecosystem by taking disparate payments providers and joining them together via a cohesive payments association. In bridging Web2 and Web3 Terminus says that it is laying “the groundwork for a future where payments are not only efficient but universally accessible.” Network integrations seem to be key where crypto payment solutions providers are concerned. With that, AEON has been active in bringing about other such integrations beyond this collaboration with Terminus. In September, it entered into a partnership with Singapore’s Alchemy Pay, a crypto-to-fiat payment gateway, with a view towards combining Alchemy’s expertise in payments with AEON’s payments infrastructure and protocol. In October AEON integrated with the TRON layer-1 blockchain network. The collaboration means that decentralized applications within the TRON ecosystem can accept crypto payments over AEON’s payments infrastructure.