Ripple scores DFSA license approval in Dubai

Among various accounts within a bank, a demand deposit account is considered a “station” where people can temporarily store their money and easily withdraw it for future investments. These accounts are highly liquid, since users can deposit or withdraw funds at any time without having to pay a penalty to a bank.  Following the recent cryptocurrency boom, the five major banks in Korea – KB Kookmin Bank, Shinhan Bank, Hana Bank, Woori Bank and NH Nonghyup Bank – are seeing a significant influx of funds into their demand deposit accounts, according to local media outlet Money Today. This is partly attributed to an increasing number of youths who are seeking to invest in crypto assets, parking their money in these banks’ demand deposit accounts. Shinhan Bank and Nonghyup Bank have seen the highest increase in their deposits, owing to their affiliation with local crypto exchanges that have access to real-name accounts from these banks. Photo by André François McKenzie on UnsplashBTC’s surge attracting young investors to cryptoExperts say that these deposits could be potentially transferred to the crypto market by owners as Bitcoin’s value continues to climb. An insider from a crypto exchange noted that the bullish crypto market, spurred by the U.S. approval of spot bitcoin ETFs, is driving a number of young investors to turn to crypto investments, encouraging them to channel their deposits into buying crypto tokens.  Data from these five major banks shows their total demand deposits by the end of February exceeded KRW 614 trillion ($460 billion), seeing a month-over-month increase of about KRW 23.5 trillion. During the same period, the banks’ combined regular savings grew by KRW 23.6 trillion, while their combined installment savings saw a decrease of KRW 13.3 trillion. This came after the government-led savings product “Youth Hope Installment Savings” reached its maturity, which returns users their principal with relatively large interest gains.  Banks scrambling to attract crypto investors with new savings productsIn response to the potential decline in interest rates in the second half of this year, an increasing number of customers are seeking to put their money into savings products with an interest rate of as low as 3%, according to a banker. In a bid to attract more users, local banks are busy introducing new savings products.  KB Kookmin Bank launched a savings product offering a relatively high annual interest rate of up to 4%, and Shinhan Bank rolled out a savings product targeting youths with an annual interest rate of up to 3.85%.  Meanwhile, Kbank, an online-only bank, is deemed among the largest beneficiaries of the crypto boom, as the bank saw its average daily new customers triple compared to last year. Since 2020, Kbank has served as the provider of real-name accounts to Upbit, the leading crypto exchange in Korea.  Ha Joon-kyung, a professor at the Department of Economics at Hanyang University, said the sudden surge in demand deposits means that a significant portion of these funds will be invested in high-yielding but risky assets, including cryptocurrencies, stocks and real estate.  

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.

Hot Wallet Exploit Results in $23M Bitrue LossBitrue, a Singapore-based crypto exchange, has fallen prey to a $23 million hack due to a hot wallet exploit. The exchange has been forced to suspend all withdrawals until April 18, to provide an opportunity to conduct a thorough security review.©Pexels/Karolina GrabowskaHot wallet vulnerabilityHot wallets are used by exchanges to store small amounts of cryptocurrencies for easy access. These wallets are connected to the internet and are therefore more vulnerable to attacks compared to cold wallets, which are stored offline. In the case of Bitrue, hackers were able to exploit the hot wallet and steal cryptocurrencies worth $23 million.In a series of Twitter posts, the exchange outlined that the exploit occurred at 07:18 (UTC) on Friday. “We were able to address the matter quickly and prevented the further exploit of funds”, it went on to state.The stolen digital assets include ETH, QNT, GALA, SHIB, HOT and MATIC. Bitrue outlined that the hot wallet funds account for only 5% of overall funds and that the rest of its wallets remain secure and have not been compromised.Blockchain security firm PeckShield outlined how the funds were swapped and drained. A wallet it has labeled as “Bitrue drainer” swapped 173,000 QNT, 22.55 billion SHIB tokens, 46.4 million GALA and 310,000 MATIC for 8,540 ETH. The ether is now being held within the following address:0x1819EDe3B8411EbC613F3603813Bf42aE09bA5A5Reimbursing usersIn response to the hack, Bitrue has promised to reimburse all affected users. However, the process could take some time.The incident underscores the importance of taking precautions when storing cryptocurrencies on exchanges. Users should only keep a minimal amount of cryptocurrencies on an exchange and should not store more than they can afford to lose. Ongoing exploits, hacks and frauds exemplify the need for users to only use reputable platforms with a proven track record of security.Doubling down on securityBitrue has promised to improve its security measures to prevent similar incidents from occurring in the future. The exchange’s response to the hack has been lauded by many in the cryptocurrency community, who have praised the company’s transparency and commitment to reimbursing affected users.The cryptocurrency community has been vocal in its criticism of exchanges that fail to prioritize security. The Bitrue hack is just the latest in a series of incidents that have highlighted the importance of maintaining security in the world of cryptocurrency.It’s not the first security breach that the exchange has encountered. In 2019 Bitrue suffered a $4.7 million loss, with quantities of both XRP and Cardano (ADA) having been stolen. On that occasion, the exchange released tracking details relative to the stolen funds. Thanks to collaboration with Huobi, Bittrex and ChangeNOW, the funds and associated accounts were frozen.According to data from CoinGecko, Bitrue trades an average of $1 billion in digital assets daily, with bitcoin and ether trading pairs accounting for a large proportion of that trading volume. The Bitrue hack has been a wake-up call for the cryptocurrency community and serves as a reminder of the ongoing risks associated with storing cryptocurrencies on exchanges.