Ethereum Co-Founder Highlights User-Friendly Crypto Wallets at Ethcon Korea 2023

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.

Remitano Struck by $2.7M Alleged HackHacks have been an unfortunate constant in the crypto and DeFi space with that reality having been compounded by news that Seychelles-based crypto exchange Remitano is believed to have been the victim of a $2.7 million heist.Photo by Growtika on UnsplashSuspicious transactionsIt’s understood that the firm encountered highly suspicious transactions, with the $2.7 million having seemingly vanished from its wallet, all at the hands of a single account. The incident unfolded on Thursday and has left blockchain analysts speculating about a potential security breach.The Remitano hot wallet initiated transfers to an address devoid of any prior transaction history. These transfers amounted to approximately $1.4 million in Tether (USDT), $208,000 in USD Coin (USDC), and 104,000 ANKR tokens (valued at $2,000 at the time). Those transfers raised concerns about the security of the platform.Israeli blockchain analytics platform Cyvers promptly sounded the alarm, notifying the crypto community about these suspicious transactions that had drained significant sums from Remitano’s coffers. This sudden event raised concern within the crypto space and naturally among Remitano customers.Tether freezes wallet addressAmid the growing apprehension, Tether, the issuer of USD stablecoin USDT, took decisive action by freezing the address associated with the alleged attacker. This swift intervention effectively halted any further movement of $1.4 million worth of drained cryptocurrency. Tether’s proactive response could potentially have prevented additional loss, preserving customers’ assets from further depletion.Remitano had remained notably silent initially in the wake of this incident, declining to issue any formal statement regarding the breach. It has since acted, as on Friday, it published a statement relative to the issue on its website. The absence of communication from the exchange had only fueled greater speculation surrounding the incident. However, the statement outlined:”On September 14, 2023, our Security Management team discovered a data breach from a third-party source that had compromised some of our sensitive information. As a result, a small amount of funds from the exchange’s hot wallets were transferred to suspicious wallet addresses through unauthorized withdrawal transactions.”Remitano, recognized as a peer-to-peer cryptocurrency exchange and payment processor, primarily caters to users in emerging markets across several countries, including Pakistan, Ghana, Venezuela, Cambodia, Kenya, Malaysia, India, South Africa, Vietnam, and Nigeria.The firm sought to reassure its customers:”As of now, Remitano ensures that users’ assets have NOT been and will NOT be affected by this incident. We are working tirelessly to uphold our commitment to ensuring the security and protection of your crypto assets.”Remitano was established in 2015; it is operated by Babylon Solutions Limited, which is headquartered in the Seychelles.Unfortunately, this episode adds to the troubling trend of cryptocurrency exchange hacks witnessed in 2023. Authorities in the United States have attributed these attacks to the Lazarus Group, a notorious cyber-crime organization allegedly linked to the North Korean government which has wreaked havoc globally although disproportionately so within the Asian region.

Hong Kong's financial watchdog, the Securities and Futures Commission (SFC), has issued a stern warning against two crypto investment schemes, namely the "Floki” and “TokenFi” staking programs. Offering high annual returnsThese programs, luring investors with enticing promises of annual returns ranging from 30% to over 100%, have triggered concerns within the regulatory authority due to their lack of authorization and questionable nature. In an update issued on Friday, the SFC emphasized that both Floki and TokenFi's staking offerings have not been granted approval for public offerings. Furthermore, the administrators of these programs have failed to provide convincing explanations about the feasibility of achieving such unusually high returns. The SFC cautioned that engaging in staking arrangements involving virtual assets without proper authorization may constitute unauthorized collective investment schemes.Photo by Sigmund on UnsplashUnsustainable yieldThe watchdog expressed its worry about the legitimacy of these staking programs, highlighting that neither has received the necessary authorization to provide services to the public in Hong Kong. Investors participating in these programs would not be protected under the SFC's regulations, potentially exposing them to significant financial losses. With the failure of many crypto platforms in 2022, a number of industry commentators began to question the sustainability of some public offerings. One such commentator, Allen Farrington, General Partner at bitcoin-native venture capital firm Axiom, repeatedly asked, “Where does the yield come from?” That appears to be the SFC’s concern in this instance. In its statement, it reaffirmed its commitment to upholding regulatory standards and safeguarding investors from fraudulent schemes. It warned that any breach of the law, including the promotion of unlicensed collective investment schemes, will result in appropriate legal action. Elon Musk-inspired meme coinFloki, initially conceived as a meme-coin inspired by Dogecoin, a project associated with Elon Musk, has evolved into a comprehensive Web3 project spanning decentralized finance, NFTs and the metaverse. TokenFi is a crypto and asset tokenization platform under the Floki umbrella, which aims to capitalize on the booming trillion-dollar tokenization industry. TokenFi, denoted by the ticker TOKEN, seeks to simplify the crypto and asset tokenization process with aspirations of becoming a leading platform globally. Launched last October, TokenFi operates as a multichain tokenization platform on both Ethereum and Binance Smart Chain. While both Floki and TokenFi offer distinct staking programs, they share a close integration. Stakers under the Floki scheme gain access to a significant portion of TokenFi's supply, while TokenFi stakers earn TOKEN rewards through a user-friendly interface. In the broader context of crypto staking, the practice allows users to earn rewards by contributing to a blockchain's security through the proof-of-stake mechanism. By staking cryptocurrency, users participate in a staking pool, similar to depositing money into a savings account. Staking rewards typically range from 5-20%, attracting investors seeking profitable opportunities. However, caution is advised against schemes promising unrealistic returns. The SFC, in collaboration with the Hong Kong Police Force, established a dedicated working group last year to enhance vigilance and enforcement in the evolving crypto sector.