JD.com registers ‘JCOIN’ & ‘JOYCOIN’ ahead of Hong Kong’s Stablecoin Ordinance

Coti plans transition to Ethereum layer-2 network in 2024Israeli blockchain developer Coti plans to introduce a scalable, privacy-focused Ethereum layer-2 protocol in 2024. This strategic move aims to extend Coti’s privacy-centric features to a wider audience within the Ethereum ecosystem.Photo by Zoltan Tasi on UnsplashIncorporating ‘garbled circuits’Taking to the X social media platform on Wednesday, Coti unveiled its plan to transition from a standalone protocol to an Ethereum layer-2. The centerpiece of the project, which Coti has termed “Coti v2: a privacy-centric Ethereum L2,” is a cryptographic method known as “garbled circuits.”Garbled circuits are a cryptographic primitive that enables two or more parties to evaluate an arbitrary Boolean circuit securely, without revealing any information beyond the output, all while using a constant number of communication rounds. This innovative approach enables the processing of transactions without exposing sensitive information and data, aligning with the platform’s commitment to privacy.Having originated in the 1980s, garbling protocols have evolved into a crucial element of privacy-preserving technologies, excelling in scenarios where confidential data needs to be part of a computation without revealing the information itself.Focusing on privacyCoti CEO Shahaf Bar-Geffen emphasized the significance of this privacy-oriented protocol, stating:“Sensitive data transmitted as public information on a blockchain is a bug, not a feature.”Bar-Geffen highlighted the protocol’s ability to prevent sensitive data from being exposed to competitors, partners and clients engaged in transactions on Coti’s chain. The CEO elaborated on how garbling protocols differentiate Coti v2 by facilitating transactions and smart contract executions where details remain private between involved parties.The Coti CEO emphasized the critical role of such privacy features in decentralized finance applications, where transaction confidentiality is as essential as transaction integrity. Coti claims that other platforms focusing solely on anonymity for privacy may face regulatory challenges and might not provide a compliant foundation for the broader ecosystem.Targeting specific use casesCoti envisions its protocol catering specifically to use cases demanding advanced privacy provisions in finance and healthcare. Currently designed for enterprises, Coti’s existing protocol enables the management of blockchain-based products such as custom-branded tokens, wallets, website integrations and fiat on-and-off ramps.In a blog post on Medium, the blockchain startup outlined that in addition to privacy, v2 will enable smart contracts, EVM compatibility and Solidity programming, alongside the features currently offered by v1. Notwithstanding these new features on the v2 product, the company confirmed to The Block that in respect of Coti’s original Cardano-based product, “Coti’s work with Cardano continues. We have a project built there called Djed, and that will continue to remain on Cardano.” Djed is an ADA-backed stablecoin pegged to the U.S. dollar.The anticipated release of Coti v2’s developer net in the second quarter of 2024 signals a move towards realizing the potential in advancing Ethereum’s privacy standards. As a layer-1 protocol, Coti presently contributes to Web3 applications by providing digital infrastructure, including tools for wallets, tokens and payment modules, with a total value locked of $31 million.The upcoming integration as a privacy-centric layer-2 positions Coti as a key player in enhancing Ethereum’s capabilities and fostering a more secure and confidential blockchain experience.

Japanese Bitcoin treasury firm Metaplanet has opened a U.S. subsidiary company in Florida while also issuing 3.6 billion Japanese yen ($24.7 million) in bonds for the purpose of buying more Bitcoin.Photo by Kanchanara on UnsplashAccelerating the Bitcoin strategyIn an announcement on May 1, the company outlined that it had established Metaplanet Treasury Corporation in Miami, Florida. The firm cited the purpose of the subsidiary as a means through which it can accelerate its overriding strategy of accumulating more Bitcoin. Metaplanet CEO Simon Gerovich commented on X on the rationale behind locating the U.S. subsidiary in Florida, stating:”The reason for choosing Florida is clear: the state is rapidly emerging as a global hub for Bitcoin innovation, corporate adoption and financial liberalization.” Gerovich added that the newly formed company will enhance Metaplanet’s “around-the-clock operational capabilities across time zones.” The Metaplanet CEO sees the development as part of the firm’s evolution as a global Bitcoin treasury company.  $250 million capital raiseThe company stated that it had already established a corporate entity in the British Virgin Islands (BVI), with the U.S. addition enhancing the company’s ability “to respond to market dynamics with speed and precision.”  Metaplanet intends to raise $250 million in funding through the Miami-based entity, having launched it with initial capital of $10 million. It’s envisaged that the U.S. subsidiary can act as a vehicle to attract institutional investment.  Back in March it was reported that Metaplanet was investigating the idea of listing its stock in the U.S. At the time, Gerovich stated that the firm was “considering the best way to make Metaplanet shares more accessible to investors around the world.” As part of that process, Gerovich met with officials from the New York Stock Exchange (NYSE) and the Nasdaq.  In further U.S.-related developments, the company appointed Eric Trump, second son of U.S. President Donald Trump, to its strategic board of advisors in March. Last week, Metaplanet appointed David Bailey, CEO of Bitcoin Magazine, to its strategic board of advisors. Bond issuanceIn a separate development, Metaplanet has issued 3.6 billion Japanese yen ($24.7 million) in 0% ordinary bonds to purchase additional Bitcoin. The company used its EVO FUND as the mechanism through which it issued the bonds.  It has set out a goal of accumulating 10,000 BTC by the end of the year. Currently, the company holds 5,000 BTC. One community member believes that Metaplanet could hit this target as early as July on the basis of ongoing share dilution.Appearing on The Bitcoin Treasuries Podcast earlier this year, Metaplanet’s Director of Bitcoin Strategy, Dylan LeClair, described how prior to adopting its Bitcoin treasury strategy in 2024, the firm was a “zombie” on the Tokyo stock exchange with the pandemic having had a negative impact on the company’s fortunes.  He outlined that the company consolidated and dealt with some debt issues, but at that point it lacked a clear strategy. It then set out to replicate the success of U.S. Bitcoin treasury pioneer, Strategy (formerly MicroStrategy). On May 1 Gerovich posted on X that the company had achieved unrealized gains on Bitcoin exceeding six billion yen ($41.68 million). 

North Korean Hackers Take Off With $100M Atomic Wallet HoneypotHaving reported last week on a $35 million hack of Atomic Wallet users’ funds, an update on the matter reveals that the situation is much worse than originally thought, with losses now exceeding $100 million.Photo by Kenny Eliason on Unsplash5,500 wallets compromisedThe attack has sent shockwaves throughout the crypto community, raising concerns about the security of decentralized wallets. Atomic Wallet, an Estonia-based project known for its non-custodial approach where users take full responsibility for storing their assets securely, has been hit hard by this unforeseen breach.Elliptic, a crypto compliance analysis company, published an update on the situation on Tuesday. According to that blog article, it estimates that approximately 5,500 crypto wallets have been compromised, meaning that losses have risen to more than $100 million, highlighting the severity of the attack.Despite the significant impact on users, Atomic Wallet has yet to provide an explanation regarding the root cause of these substantial losses. Users have taken to social media in frustration, demanding clarification from the company. Surprisingly, the company’s last direct update on Twitter dates back to June 7, leaving users feeling even more anxious.User frustrationOne user, Ezra Carlson, expressed frustration, questioning why Atomic Wallet didn’t warn users when they were aware of the ongoing hack. Carlson tweeted: “@AtomicWallet why won’t AM give me a straight answer about why they didn’t warn me, knowing full well that they were being hacked, that it was not safe to use AM last week before I made a transfer to my wallet that was then hacked.”Another user, “Real Deal Crypto,” criticized Atomic Wallet’s lack of updates, stating: “Your last update was five days ago — SERIOUSLY?!?!”Although Atomic Wallet acknowledged reports of compromised wallets on June 3, downplaying the impact by claiming that less than 1% of users were affected, the staggering sum of losses indicates a significant breach. Its last communication on the matter came on June 11 when, in responding to a user, the firm said that it continued to investigate and to await Twitter updates on the matter.Hack tied to North Korea’s Lazarus GroupElliptic has connected this heist to the notorious Lazarus Group, a cyber-criminal organization with ties to the North Korean regime, responsible for stealing over $2 billion in crypto assets through various thefts. This attribution marks the first time a significant crypto heist has been openly linked to the Lazarus Group since their $100 million exploit of Horizon Bridge in June 2022.In response to the heist, Elliptic has been collaborating with international investigators and exchanges, mobilizing resources to recover the stolen assets. Their efforts have reportedly led to the freezing of over $1 million worth of funds. However, the thief has adapted its behavior in response to the freezing of assets, turning to the Russia-based Garantex exchange to launder the stolen assets, as noted by Elliptic.This recent attack adds to a series of notable breaches in the crypto industry. Jimbos Protocol experienced an exploit resulting in a loss of $7.5 million, and Tornado Cash faced a malicious proposal that seized control of its governance in May. According to a report by Chainalysis, crypto hackers made off with an estimated $3.8 billion in 2022, with North Korea being responsible for a significant portion of the attacks.