CertiK Skyfall research team inducted into Samsung Mobile Security Rewards Program Hall of Fame

Rotonda revamps Burrito Wallet with cross-chain swapping, added mainnet and moreRotonda, a subsidiary of South Korean crypto exchange Bithumb, has recently revamped its Web3 wallet Burrito Wallet to make the app more convenient for users, according to Korean news agency Etoday on Wednesday (local time). The newest version features an improved mainnet support system, user interface (UI) and user experience (UX), with a stronger focus on enhancing user convenience and creating a framework for optimal investment.Photo by Shubham’s Web3 on Unsplash“Through this service renewal, we hope that many users will be able to experience a more convenient and unique web3 environment. We will continue to improve our services to establish Burrito Wallet as a user-friendly crypto wallet platform,” the company said.Expanded options for token tradingMost notably, Burrito Wallet now offers cross-chain swapping, which allows users to trade token currencies that have been issued on different mainnets. This is a step up from regular crypto swapping, which only allows the swapping of tokens issued on the same mainnet. Cross-chain swapping between the Ethereum, BNB Smart Chain, Matic, Avalanche and Arbitrum mainnets is now supported by the deSwap Liquidity Network (DLN), a decentralized cross-chain exchange built by deBridge Finance. DLN facilitates secure and unlimited liquidity transfers across chains with zero slippage.Rotonda added that it would continue to expand its lineup of swap platforms through collaborations with major industry names like Kana Labs, WOOFi and Unizen.Better user experienceThe company also added new features to help users make optimal investments. This includes a new notification bot dubbed “Burrito Chef,” which sends notifications for announcements, updates and events within the app. Users can quickly and conveniently check the insights they need to inform their personal investments and get the most out of the app’s services.On the UI front, a “Home” tab has been added, which provides users with a concise overview at of the most commonly used features like wallet, swap and chat, along with the most popular content. Token rankings by category — such as most swapped tokens and most rising tokens — that were previously available on the “Swap” tab have been moved to the “Home” tab and placed in the foreground of the screen. Rotonda also explained that it aims to provide a more customizable experience by adding more detailed chart features.The wallet also now supports the Sui mainnet, bringing the total number of supported mainnets to 12.This development comes shortly after Rotonda recently launched Burrito Wallet in the Latin American region in a move to expand its global user base.

Mirae Asset Securities, South Korea’s largest asset management firm, has begun suspending trading for bitcoin ETFs, according to industry sources on Friday. This comes after an announcement made by the Financial Services Commission (FSC) stating that brokering spot bitcoin ETFs may be considered a violation of the government’s stance on virtual assets and the Financial Investment Services and Capital Markets Act.Photo by Dmytro Demidko on UnsplashTaking preemptive measuresThe asset manager has blocked new purchases of spot bitcoin ETFs listed in Canada and Germany starting yesterday and is considering suspending trading of bitcoin futures ETFs that have been listed in overseas markets since 2021. This includes the Proshares Bitcoin Strategy ETF, Valkyrie Bitcoin Strategy ETF, Invesco Galaxy Bitcoin Strategy ETF and VanEck Bitcoin Strategy ETF. As Korean financial authorities are putting the brakes on domestic investments in the recently approved spot bitcoin ETF by the U.S. Securities Exchange Commission (SEC), it is believed that Mirae Asset Securities is putting a preemptive halt to trading in other bitcoin ETFs. Spot vs futuresSpot bitcoin ETFs differ from futures ETFs in that they track the price of Bitcoin by actually holding the cryptocurrency, while the latter tracks its price through futures contracts. South Korean securities firms have been brokering futures ETFs listed in overseas market for a while now.

In the Philippines, the Department of Budget and Management (DBM) has introduced an on-chain system utilizing the Ethereum layer-2 network Polygon to notarize and track documentation and the expenditure of public funds. The government contracted Manila-headquartered blockchain technology company BayaniChain Ventures in order to implement the system. The firm took to social media on July 31 to provide details on the DBM Blockchain Project.Photo by GuerrillaBuzz on UnsplashBuilding trust into infrastructureBayaniChain Ventures CEO Paul Soliman outlined that the new system “builds trust into the infrastructure itself.” The DBM Blockchain Project connects a DBM internal platform, the Action Document Releasing System (ADRS), which creates official budget documentation, with the Lumen Blockchain-as-a-Service (BaaS) system created by BayaniChain.  Lumen functions as a core framework, enabling government systems to connect securely with blockchain infrastructure. Consequently, Lumen facilitates the tokenization of government documents, managing access to those documents and publishing data to a portal. A third system, Prismo Protocol, interacts with Lumen and ADRS, determining what documentation should be shared with the public and what documentation should remain accessible exclusively to DBM staff.The upshot of the interaction of these systems is that select budget documentation is published to the Polygon blockchain. Soliman stated that the system provides transparency, enabling members of the public to “see proof, not just promises” with regard to the activity of the government department. Integrating blockchain into public governanceThe Undersecretary at DBM, Maria Francesca Montes Del Rosario, took to Facebook on July 30 to confirm that the DBM blockchain initiative had gone live. She described it as the “first ever Transparency Government Blockchain for immutable and verifiable action documents.” She added: “We are using cutting edge technology like AI, blockchain, satellite imaging to enhance how we do public policy and governance.”Del Rosario was quoted by local media as stating that the technology combats the problem of AI deepfakes and fake documents. Another stakeholder in the development of the system was Exakt IT Services, a local company that specializes in assisting government organizations in the Philippines to bring about digital transformation. Exakt was awarded a contract by DBM to act as a technology partner, supporting the project with technical expertise and infrastructure in order to bring about the implementation of the blockchain solution. BayaniChain’s Soliman believes that the new system “sets a precedent for transparency and accountability in public finance.” However, the timing of the launch of the service proved to be unfortunate, as it coincided with an outage suffered by the Polygon network. The outage, which lasted for one hour, disrupted apps running on Polygon. On X, Polygon CEO and Founder Sandeep Nailwal asserted that the incident didn’t prevent the blockchain from operating or producing blocks and with that, user transactions on the network were still being processed.In better news for the blockchain network, Crypto Analyst Lennaert Snyder reported on July 31 that Polygon has reached a yearly high of $1.2 billion in total value locked (TVL), an 80% increase since March.