Next Month’s Hackathon Event in Seoul Draws Attention from Ethereum Developers

OKX collaborates with Polygon Labs on layer-2 network launchSeychelles-incorporated OKX, one of the world’s largest cryptocurrency exchanges, has collaborated with blockchain development firm Polygon Labs to unveil the testnet for its latest zero-knowledge layer-2 network, named “X1.”Photo by Shubham Dhage on UnsplashIntroducing “X1”The company announced initial details on X1 via a press release published on Tuesday. This Ethereum-based ZK network has been constructed using the Polygon Chain Development Kit (CDK), with OKX playing a pivotal role as a core contributor to the CDK. Substantial engineering resources are being invested by OKX to strengthen the Ethereum scaling solution.The new network will serve to bolster the utility of OKX's native token, OKB. OKB will be used for X1’s gas fees. There has been a lot of chatter about the utility of exchange tokens following the collapse of FTX, as that platform was over-reliant on its native token in propping up the exchange. Similarly, critics are speculating that a comparable dynamic may be at play at Binance, relative to its native token BNB.Likely buoyed by news of this development, OKB observed a 10% unit price increase on Tuesday. However, that move has retraced downwards in the meantime.ZK proof technologyX1 has been designed with ZK proofs, a method through which one party can convince another that a particular claim is true without disclosing details of the claim itself. In this way, X1 ensures high security and scalability while mitigating transaction costs. The network seamlessly aligns with Ethereum, facilitating the secure deployment of EVM-based dApps and connectivity with a wide array of smart contracts, wallets and tools. OKX underscores X1’s status as its new native network.Chief Innovation Officer of OKX, Jason Lau, expressed optimism about X1, deeming it integral to the firm’s efforts in guiding users into the realm of Web3. Lau emphasized the scalability and accessibility of X1, especially for developers who can leverage it to construct user-friendly Web3 applications while maintaining interoperability with other networks.The collaboration with Polygon Labs marks another milestone in the evolution of Polygon’s CDK. Launched in August, the CDK enables the development of layer-2 blockchains on Ethereum, emphasizing zero-knowledge proofs. Networks deployed using the CDK gain the ability to connect to a shared ZK bridge, fostering interoperability.Sandeep Nailwal, co-founder of Polygon, underscored the significance of X1’s adoption of Polygon CDK technology, envisioning a future where CDK-deployed chains interoperate and coexist within a larger network of ZK-powered layer 2s in the Polygon CDK ecosystem. The CDK has gained traction, with various Layer 2s, including Immutable zkEVM, IDEX, Palm Network and Astar zkEVM, currently in development using this technology.Industry trendA trend is developing among crypto exchange platforms and their involvement in establishing layer two networks. Earlier this year, U.S. crypto platform Coinbase introduced the Base network, an Ethereum layer-2 network that focuses on offering a safe, low-cost and developer-friendly mechanism to build on-chain.Last week, it emerged that another leading U.S.-based crypto platform, Kraken, is on the lookout for a development partner to enable it in building out its own layer-2 blockchain network. According to those reports, it’s understood that Kraken is considering partnering with Polygon Labs, Matter Labs or the Nil Foundation.As this OKX-Polygon Labs collaboration progresses, the industry will continue to observe how X1, with its innovative technology stack and seamless integration with Ethereum, contributes towards broader Web3 development.

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.

Planetarium Labs opens pre-registration for Nine Chronicles MWeb3 gaming company Planetarium Labs is set to release Nine Chronicles M, the mobile version of its popular game Nine Chronicles, on Nov. 22 at 2 a.m. UTC, accompanied by a global pre-registration event that will run from now until Nov. 21.Photo by Priscilla Du Preez 🇨🇦 on UnsplashNine Chronicle M is a fully on-chain open-source massively multiplayer online role-playing game (MMORPG) — the first of its kind — set against the backdrop of Norse mythology. The PC version of the game has been in development since 2020 and has consistently topped the ranks of dapp store DappRadar’s blockchain game listings with more than 200,000 users worldwide.Bringing Web3 to gamers worldwide“Through this mobile release, users will be able to enjoy Nine Chronicles anywhere at any time,” said Kim Jae-seok, CEO of Planetarium Labs. “We expect to introduce the Web3 experience with an approach that is familiar even to ordinary gamers who are not familiar with blockchain technology by supporting in-app purchases on Google Play and Apple’s App Store.”The pre-registration event will be open to participants all over the world in regions like East Asia, Southeast Asia and Europe. Participants will be eligible to receive various rewards, including up to 10,000 units of the in-game currency Nine Chronicles Gold (NCG), which can be used to purchase in-game items or staked to earn additional rewards. The event will also offer diverse benefits to attract a larger user base through activities such as the Gacha Workshop, which when unlocked presents free rewards like NCG and rare costumes.To overcome the currency exchange-related roadblocks that tend to stand in the way when releasing Web3 games in Korea, Nine Chronicle M’s Korean release will exclude the bridge function that moves NCG to the Ethereum network.High hopes“Nine Chronicles M can play a crucial role in promoting widespread Web3 adoption and is expected to grow as one of the representative games in the idle RPG genre,” said Alan Lau, Chief Business Officer of Animoca Brands, a blockchain firm that invested $32 million in Planetarium Labs during their Series A funding round.