Japan's Monex acquires majority stake in Canadian crypto firm

Rotonda holds blockchain hackathon at GBIC 2023Rotonda, the operator of the digital asset wallet platform Bithumb Buritto Wallet, hosted a hackathon on Monday (local time) at this year’s Global Blockchain Incheon Conference (GBIC), centered around the theme of addressing a variety of local issues, such as carbon reduction, industrial and urban issues and public services using Web3 technology. Contestants from across the country gathered to create blockchain-based prototypes aimed at addressing such issues.Photo by Marvin Meyer on UnsplashOther blockchain and Web3 companies like Roa Core, Ret Games and ReFi Korea also participated as sponsors for the competition, which was held at Songdo Convensia, an international conference complex located in Songdo International Business District.Innovative solutions recognizedThe ten teams that made it to the finals presented a range of ideas related to the theme, which were judged based on how applicable, feasible and influential they are, as well as their potential for development and social contribution.“Through this year’s hackathon, we were introduced to innovative ideas and high-quality technologies to address various local problems. Discovering and supporting passionate entrepreneurs is in line with the values that we uphold within our ecosystem at Bithumb Buritto Wallet,” said Lee Sang-ho, Vice President at Bithumb Burrito Wallet.The grand prize of KRW 5 million (approximately $3,600) was awarded to DIY, a team that developed a project to promote cultural resources, tourism experiences and sports industries in Incheon using dynamic non-fungible tokens (dNFTs). dNFTs can be adapted or changed based on external events and data. The hackathon judges praised the team for adding gamification elements to increase citizen participation and streamlining administrative procedures through smart contracts. The team also won additional benefits like office space in Incheon’s Jemulpo Smart Town.“We are delighted to be recognized for the in-depth discussions we had amongst our members to develop a highly usable and differentiated platform,” the team said in a statement. “We will strive to leverage blockchain technology to create various success stories.”Additional winnersTwo runner-up prizes went to the Caffeine Addiction team, which developed a platform for motivating coffee drinkers to dispose of used coffee grounds, and the Datayo team, which developed dBus, a smart mobility platform with token-based crowdfunding processes. They received KRW 3 million and KRW 2 million, respectively, in prize winnings.

Cryptocurrency Losses Surge to $686 Million in Q3The cryptocurrency industry has witnessed a turbulent third quarter, with losses surging to $686 million. This unsettling development marks the worst quarter of the year, contributing to $1.4 billion in total losses year-to-date.Photo by GuerrillaBuzz on UnsplashImmunefi reportThese alarming statistics have been unveiled in a report by Singapore-headquartered blockchain security firm Immunefi. According to the report, the number of crypto hacking incidents skyrocketed by 153% year-over-year in the third quarter, with 76 separate incidents recorded.This stands in stark contrast to the same period in 2022, which saw a mere 30 hacking incidents. Furthermore, the losses resulting from these incidents witnessed a 60% increase, surging from approximately $429 million in Q3 2022 to the current level of $685 million. This marks the highest loss recorded for the year.Devastating hacksOf these incidents, two major hacks targeting Mixin Network and Multichain were particularly devastating, accounting for nearly half of the total losses in the quarter at $326 million. The Mixin Network hack, attributed to North Korean-sponsored hackers known as the Lazarus Group, underscores the involvement of state-backed actors in crypto-related cybercrimes.The Lazarus Group’s fingerprints were also found in major hacks of cryptocurrency exchanges, including CoinEx, Alphapo, and Stake, as well as digital payments firm CoinsPaid. Web3 projects based in Japan have been particularly hard hit by the hacker group’s activities. The group was responsible for losses exceeding $200 million.An overwhelming majority of the total Q3 losses, approximately 97%, were attributed to hacking incidents, while frauds and scams constituted a mere 3%. Decentralized finance (DeFi) protocols bore the brunt of the damage, with nearly $500 million lost, compared to over $185 million stolen from centralized exchanges and services. This highlights the vulnerability of DeFi platforms and the intricacies of smart contract code that underlie many of these applications.Among the targeted blockchains, Ethereum, BNB Chain, and Coinbase-incubated Base blockchain were the most prominent, with Ethereum being hit by 35 out of 82 chain losses. These platforms were singled out due to the substantial funds they held and the high level of activity on their networks.Greater recovery effortsThough the situation may appear bleak, there is a glimmer of hope in the form of recovery efforts. Immunefi reports an 8.9% recovery rate, with $61.2 million of stolen funds successfully reclaimed in six cases. Notably, Mixin Network recently introduced a $20 million “bug bounty” in a bid to incentivize the return of stolen funds, underscoring the cryptocurrency industry’s unwavering determination to combat these challenges.Immunefi itself has played a pivotal role in mitigating crypto-related risks, disbursing over $80 million in bounties and safeguarding more than $25 billion in user funds across various protocols. The company’s recent launch of on-chain vaults represents a significant step toward decentralizing its bug bounty platform, further fortifying security within the crypto ecosystem.

GameFi-Oriented MARBLEX Decides to Burn 670M MBX TokensMARBLEX, the blockchain subsidiary of South Korean gaming company Netmarble, is going to burn 670 million of its native token MBX on July 19, according to a press release. This move is part of MARBLEX’s plan to overhaul the MBX tokenomics, which was announced last month.This token burn event involves the elimination of 67% of the total distribution of 1 billion MBX tokens. The tokens earmarked for burning have no designated purpose.Photo by Cullan Smith on Unsplash99% support for burning tokensTo determine the fate of these tokens, MARBLEX conducted a voting process from July 4 to 10, allowing Marbleship NFT holders and MBX token holders to participate. The outcome of the vote revealed that 99% of the participants supported burning the tokens.In preparation for the token burn, MARBLEX plans to share information about the event on cryptocurrency data tracking websites CoinMarketCap and Xangle.Moving forward, MARBLEX intends to introduce an improved token burn policy in the second half of this year. The revision of its tokenomics will enhance the utility of the MBX token, contributing to the establishment of a sustainable and trustworthy ecosystem.MBX token usesAccording to CoinMarketCap, the MBX token is traded on centralized exchanges Bithumb, Huobi, Bybit, Gate.io, MEXC, and Indodax, as well as on the decentralized exchange KLAYswap. Token holders can use MBX to buy items in marketplaces, trade MBX for in-game tokens, and exchange MBX with other game players. Notable MBX games include A3: Still Alive, a battle royale MMORPG; Ni no Kuni: Cross Worlds, a fantasy MMORPG; The King of Fighters ARENA, a fighting game; and Meta World: My City, a Web3 property management game.