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AndUs to implement ZK rollups on Its public permissionless blockchain

Web3 & Enterprise·November 22, 2023, 7:18 AM

AndUs, the South Korean developer of public permissionless blockchain Anduschain, announced on Wednesday (local time) that it is preparing to implement zero-knowledge (ZK) rollup technology into its blockchain to enhance scalability and security. ZK rollups are layer-2 scaling solutions that move transactions off-chain to increase throughput on the Ethereum mainnet.

Photo by Shubham Dhage on Unsplash

 

Perspective on ZK rollups

Many Korean projects are focused on developing various layer-2 solutions. Against this backdrop, Park Sung-jun, CEO of AndUs and a Ph.D. in cryptography, believes ZK rollups will eventually surpass the currently popular optimistic rollups as the mainstream technology. Although both ZK and optimistic rollups improve scalability by processing transactions off-chain, they differ in their approaches: ZK rollups rely on validity proofs, while optimistic rollups utilize fraud proofs.

 

Introduction next year

Holding this belief, AndUs has formulated a ZK rollup implementation plan and has begun its development, aiming to introduce it by next year. Park commented that this upgrade will significantly improve the blockchain’s speed and expressed plans to offer the world’s lowest gas fees.

AndUs claims that their DEB consensus algorithm focuses on fairness, enabling nodes to engage in mining without preconditions. Furthermore, Anduschain’s ZK rollups will be fully compatible with Ethereum virtual machines (EVMs), facilitating a seamless transition of decentralized applications (dApps). The cryptocurrency used on Anduschain is named DEB, and it is currently listed on cryptocurrency exchanges ProBit Global and MEXC, according to CoinMarketCap.

AndUs has been participating in the Tech Incubator Program for Startups (TIPS) program, which is led by private investments under the guidance of the Korean Ministry of SMEs and Startups.

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Policy & Regulation·

Aug 03, 2023

Korean Financial Watchdog Warns Investors Against Crypto Scams

Korean Financial Watchdog Warns Investors Against Crypto ScamsThe South Korean Financial Supervisory Service (FSS) issued a press release today to warn investors against fraudulent cryptocurrency investment schemes.406 reported scams in two monthsBetween June 1 and July 30, the FSS received a total of 406 reports of crypto scams that lured individuals with false promises of high returns. Some of these perpetrators went to the extent of misrepresenting themselves as employees at crypto exchanges or project foundations. The FSS installed a virtual asset scam report center two months ago, which will run until this year’s end, as an interim measure before the implementation of the Virtual Asset User Protection Act in July of next year.Photo by Growtika on UnsplashSix scam typesTo strengthen its efforts, the FSS has shared six reported case types with the public and has issued investment warnings accordingly. Investors are advised to exercise caution when dealing with unlisted cryptocurrencies at low prices, as accurately determining their value can be challenging. Similarly, the FSS cautions against investing in cryptocurrencies sold at low prices with trading restrictions, as this could lead to difficulties in liquidating tokens if the price drops.The FSS also emphasizes the importance of being wary of cryptocurrencies with low trading volumes, as they can experience drastic price fluctuations due to limited activity. To prevent falling victim to impersonation scams, investors are urged to be cautious of individuals claiming to be employees of domestic virtual asset service providers or presenting official documents to solicit investments.Furthermore, the financial watchdog stresses the risks associated with suspicious requests associated with electronic wallets, particularly connecting to them via unsolicited emails, as they pose a high risk of being hacked.Lastly, the watchdog warns against falling for promises of high returns linked to cryptocurrencies endorsed by celebrities or well-known companies, as these may be illegal deposit-taking activities performed by unlicensed entities. The FSS advises investors to remain vigilant, conduct thorough research, and approach investment opportunities with skepticism to protect themselves from potential crypto scams.

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Web3 & Enterprise·

Oct 12, 2023

Shinhan Bank to Issue NFTs at 2023 Global Blockchain Incheon Conference

Shinhan Bank to Issue NFTs at 2023 Global Blockchain Incheon ConferenceShinhan Bank is set to participate in the 2023 Global Blockchain Incheon Conference (GBIC) from October 30 to 31 at Incheon Songdo Convensia, where it plans to operate a promotional booth to present its blockchain initiatives and issue commemorative non-fungible tokens (NFTs).Photo by CHUTTERSNAP on UnsplashUnveiling the prospects of next-generation technologiesGBIC is an international conference hosted by the city of Incheon and organized by Incheon Technopark. It will focus on exploring the present and future landscape of blockchain and Web3 technology while providing a platform for networking among experts from around the world. The event aims to stimulate the business ecosystem within the field and promote cultural exchange.Exclusive perksTo mark the occasion, Shinhan Bank and the city of Incheon are working together to issue NFTs for visitors, which include records of information like confirmation of event entry and participation, coupon usage, and more. The NFTs will also be given away to the first 1,000 customers who arrive at the event site, offering three benefits — free coffee vouchers as well as entry passes to artificial and virtual reality experiences and other on-site events. Recipients will also have the option to hand over the functions and benefits of the NFTs to others.Those who wish to attend GBIC can pre-register on the official conference website.

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Markets·

Dec 13, 2023

Creditcoin listed on Upbit

Creditcoin listed on UpbitCreditcoin (CTC) — an ERC20 token issued on the Creditcoin Network — was listed on South Korea’s largest cryptocurrency exchange Upbit on Tuesday evening (KST), according to an official announcement on the Upbit website.Photo by Maxim Hopman on UnsplashThe token was initially listed on Upbit’s BTC trading market, then on the Korean won-denominated market (CTC/KRW) trading market shortly after. In the announcement, the exchange clarified that it can only be deposited through the Ethereum network and not others like BNB Smart Chain (BSC).Major growthUpbit is the third Korean exchange that CTC has been listed on after Bithumb and Gopax. “Through this listing on Upbit, we expect that CTC’s liquidity will be boosted significantly since it will be traded in a broader market,” said Gluwa, the developer of the Creditcoin Network. Notably, the token’s price jumped 171.14% in just a day following the listing. It is currently $0.64 as of this writing, according to CoinMarketCap.Revolutionizing RWA investmentsCTC tokens power the Creditcoin Network’s global real-world asset (RWA) ecosystem, which functions as a platform for connecting investors and fundraisers. Fundraisers initiate offers on the network, which are pegged with CTC, and investors can choose which offers to invest in based on assessing the risk by examining the fundraisers’ decentralized and public credit history. In this process, blockchain technology plays an important role by facilitating direct contact between fundraisers and investors, building a sustainable cryptocurrency ecosystem and allowing users to share credit history without disclosing personal information to centralized institutions or intermediaries.Since its major Creditcoin 2.0+ mainnet update that transitioned the protocol from a proof of work (PoW) to a fully nominated proof of stake (NPoS) consensus model, Creditcoin has experienced an increase in the number of network participants and the amount of staked CTC.

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