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OKX adds Uniswap in bid to eliminate gas fees

Web3 & Enterprise·March 02, 2024, 2:58 AM

Leading crypto exchange OKX has announced the seamless integration of Uniswap Labs' application programming interface (API) into its decentralized exchange (DEX). The objective of the Uniswap addition is to usher in an era of gas-free trading through its innovative feature called "Snap” for OKX service users.

 

Snap trading mode

The company made the announcement by way of a PR Newswire press release on Feb. 29. OKX asserts that Uniswap is one of the most trusted names in DeFi. As part of the integration, the Snap trading mode will be included as a feature on OKX DEX, with the objective of aggregating Uniswap’s liquidity.

The feature operates directly on the OKX DEX interface by way of the UniswapX protocol. UniswapX is an immutable smart contract built with the intention to be fully permissionless. The contract cannot be modified or paused by anyone, including Uniswap Labs.

 

Liquidity providers pay the fee

In explaining away the technology, Jason Lau, the chief innovation officer at OKX told Cointelegraph the mechanics behind the no-fee swaps. Lau unveiled a novel model wherein liquidity providers absorb transaction fees on behalf of users.

 

He asserted that this approach not only enhances convenience but also facilitates cost savings for traders. Lau elaborated further, stating:

 

“By agreeing to a price and signing a transaction off-chain, then settling the transaction on-chain, users end up paying no gas fees because the liquidity providers will pay the fee on the user’s behalf.”

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Photo by Shubham Dhage on Unsplash

Going beyond trading fee reduction

Anticipating a positive response from DeFi enthusiasts, Lau highlighted additional features that go beyond transaction fee savings. These include the elimination of slippages, maximum extractable value (MEV) bot attacks and transaction failures, addressing prevalent concerns within the DeFi space.

In tandem with the gas-free trading initiative, OKX announced a seamless integration for its wallet users within the Uniswap interface, courtesy of the Multi-Injected Provider Discovery upgrade on Ethereum, based on Ethereum Improvement Proposal (EIP)-6963.

 

This enhancement extends to all browser extension wallets, enabling OKX wallet users to seamlessly connect with Uniswap, facilitating activities such as cryptocurrency swapping, NFT trading, liquidity pool participation and decentralized application (dApp) development.

 

Positioning this integration as a pivotal addition to their ecosystem, Lau reiterated OKX's commitment to broadening user access to diverse on-chain use cases. He expressed enthusiasm for ongoing development initiatives and urged users to actively contribute feedback for further enhancements.

 

The crypto exchange platform achieved further technical progress recently, with the addition of support for atomicals, runes, doginals and stamps to its Web3 wallet. Providing further detail on these additions last month, the company said that they were part of a "first-to-market" initiative relative to Bitcoin NFTs.

 

Alongside technical advancements like these, earlier this week it emerged that the company was further advancing its market expansion strategy, through the launch of OKX TR, its Turkish platform.

 

With OKX pioneering gas-free trading and bolstering user accessibility to decentralized finance, the convergence of traditional finance and blockchain technology accelerates, indicating an ongoing transformative shift in the crypto space.

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Markets·

Dec 21, 2023

Bitcoin layer-2 project Elastos sees ELA token surge

Bitcoin layer-2 project Elastos sees ELA token surgeSingaporean blockchain developer Elastos has unveiled its BeL2 layer-2 network set to run on top of the Bitcoin blockchain, eventually prompting a token price surge.50% increaseThe project aims to address challenges such as transaction volume limitations and the complexity of programmable contracts within the Bitcoin ecosystem. Despite the initial muted response from the crypto community after the late November announcement, Elastos’ native token, ELA, has experienced an extraordinary surge on Wednesday. Over the course of the past 24 hours, the token’s unit price has jumped from $2.06 to $3.09. That represents a 50% increase.Photo by Kanchanara on UnsplashBringing smart contracts to BitcoinOn Dec. 2, the project released its BeL2 whitepaper, describing it as “a transformative approach to enhancing Bitcoin’s functionality.” BeL2 has the potential to bring about significant advancements by leveraging SmartWeb technology to introduce staking solutions and incorporate zero-knowledge proof technology.A zk proof is a cryptographic method through which one party can prove to another party that a particular statement is true, all the while avoiding the leakage of any additional information aside from confirming the statement is true. Up until now, zk proofs have been largely the preserve of Ethereum-centric projects.Alongside zk proofs, BeL2 will utilize Bitcoin-powered Ethereum Virtual Machine (EVM) smart contracts. This approach is expected to expedite transactions within the network and introduce governance through a decentralized model.BeL2 roadmapThe roadmap for BeL2 includes a three-month development phase for a proof-of-concept, followed by an additional three months dedicated to the decentralization of relayers. These relayers, acting as third-party services facilitating communication and data transactions between different blockchain networks, play a crucial role in the overall implementation of BeL2.Elastos envisions BeL2 as a Layer 2 network built on Bitcoin, introducing sophisticated BTC transactions on its blockchain. Beyond staking, the network aims to provide direct yield and affordable transactions on native decentralized applications. The move marks a significant shift, allowing Bitcoin holders to stake their assets directly, unlocking potential value exceeding $700 billion.Looking ahead, Elastos plans to chart the decentralized finance (DeFi) course on BTC by enabling smart contract deployment and irreversible digital agreements between participants.As interest in Bitcoin continues to rise, driven by innovations like inscriptions and spot ETF discussions in the United States, Elastos’ BeL2 initiative is garnering greater attention, relative to the potential to usher in a new era of possibilities for the world’s most popular digital currency.The project was founded in 2017 by Rong Chen, a former senior software engineer at Microsoft. Taking to the X social media platform earlier this month, Chen wrote:“I don’t see any other paths to the final #Web3 destination except:(1) A #BTC merge mining blockchain, plus smart-contract sidechains as needed;(2) A #SmartWeb operating system (OS) to facilitate personal node to own data, plus personal-node to personal-node direct communication links;(3) Personal Cloud Compute (#PC2) Runtime sandbox, so individuals are on the same footing as big brothers;(4) Digital goods software-development-kits (embedded OS #SDKs), entrusting your data to nobody else but yourself, i.e., your own code to check access tickets/tokens before loading and rendering data.”The Elastos ecosystem employs three-layer consensus mechanisms: auxiliary proof-of-work, proof-of-integrity and bonded proof-of-stake. It’s hoped that the project can improve upon the original layer-2 solution for Bitcoin, the Lightning Network, which has had issues in terms of scalability and centralization risk.

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Web3 & Enterprise·

Nov 01, 2023

CPLABS and Protocol Capital to collaborate on blockchain-enhanced autonomous driving in Qatar

CPLABS and Protocol Capital to collaborate on blockchain-enhanced autonomous driving in QatarKorean blockchain development firm CPLABS (formerly known as Coinplug) announced on Wednesday (local time) that it has signed a memorandum of understanding (MOU) with Qatar-based company Protocol Capital to collaborate on blockchain-driven ventures in the Middle Eastern country.Protocol Capital is known for partnering with institutional clients and delivering bespoke solutions to investors in sectors such as real estate, energy, construction, and manufacturing.Photo by Lucca Belliboni on UnsplashBlockchain and autonomous drivingThrough this agreement, the two companies aim to execute projects that leverage and champion blockchain technology, with initiatives including an autonomous driving pilot project. They also plan to register with Qatar’s Tasmu Digital Valley, established by the Ministry of Transport and Communications (MoTC) and the Qatar Free Zones Authority (QFZA), as part of their collaborative efforts towards Qatar’s National Vision 2030.CPLABS plans to integrate its blockchain platform and upcoming 2024 Web3 portal into the autonomous driving pilot project. This move will grant the Korean firm an avenue to offer identity verification and payment services, further broadening its footprint in the finance and information communications technology (ICT) sectors.”As a dedicated Web3 tech firm, CPLABS possesses around 320 blockchain patents both domestically and internationally. Its projects encompass areas such as decentralized identifiers (DIDs), decentralized finance (DeFi), security token offerings (STOs), non-fungible tokens (NFTs), and decentralized autonomous organizations (DAOs).Commenting on this joint effort, Uhr Joon-sun, CEO of CPLABS, stated that the company aims to deliver Web3 platforms that connect Korea with the global community.

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Policy & Regulation·

May 30, 2023

Korea Bolsters Crypto Oversight and Anti-Fraud Efforts

Korea Bolsters Crypto Oversight and Anti-Fraud EffortsThe Korean National Police Agency (KNPA) is planning to build a system that allows for the swift suspension of wallet addresses on Binance, the giant global cryptocurrency exchange, during criminal investigations, according to a report by news outlet Edaily. This move comes as Binance is in the process of acquiring Gopax, one of the five major crypto exchanges in South Korea.Photo by Pixabay on PexelsPolice and crypto exchangesThe KNPA met today with these exchanges (Upbit, Bithumb, Coinone, Korbit, and Gopax) and Binance to discuss this matter. In October last year, the KNPA signed a business agreement with the five exchanges to establish a crypto exchange compliance management system.The system serves as a tool for the police to search wallet addresses that are under investigation and determine which of the five exchanges is managing them. Operating 24 hours a day, the hotline enables them to swiftly request freezes and execute warrants. As of May of this year, the system has been utilized by 2,086 investigators.The police are currently working on expanding the system to incorporate Binance. Hence, the focus of today’s agenda is to introduce additional functionalities to the system that would allow the police to thoroughly examine wallet addresses on Binance and initiate freezes when necessary. Until now, the police have been making verbal requests via the hotline before issuing formal letters.In addition to addressing the integration of Binance into the system, the police will engage in discussions regarding enhancements to the compliance system for crypto exchanges and the management of the hotline. Looking ahead, their goal is to extend the application of the compliance system to encompass all 36 crypto exchanges operating in Korea at present.Financial authority bolsters probe unitMeanwhile, the Korean Financial Supervisory Service (FSS) held a press conference today to announce its plan for enhancing its capacity to combat the escalating prevalence of unfair trade practices. Particularly rampant in unregistered investment entities and social media chat rooms, these practices have prompted the FSS to take decisive action.To address this pressing issue, the FSS has devised a plan to bolster its investigative prowess. It intends to augment the manpower of its three investigation units, increasing the number of investigation officers from the current 70 to 95. Furthermore, the establishment of three additional teams is on the horizon, further strengthening the FSS’s investigative capabilities.The Special Investigation Team will fully dedicate its efforts to combating severe unfair trading practices that have the potential to cause substantial losses for investors. The Information Collection Team will employ a multifaceted approach to gather pertinent information. Through both in-person interactions and online activities, this team will diligently collect data essential to uncovering and addressing unfair trade practices. The Digital Investigation and Response Team will delve into the intricacies of emerging digital assets, including cryptocurrencies and security tokens. Their primary objective is to develop and refine investigative techniques specifically tailored to these novel forms of digital assets.In order to enhance its responsiveness to unfair trading practices, the FSS will introduce a new system for sharing investigative information with cryptocurrency exchanges. This collaborative effort aims to foster closer cooperation between the FSS, the prosecution, and the police, ensuring swift and effective responses to any instances of misconduct.The Korean financial authority has affirmed its commitment to working closely with relevant agencies to strengthen investor protection and promote transparency in the capital market. Additionally, it has warned investors to exercise caution and avoid falling victim to investment frauds or engaging in excessive leveraging that may result in substantial losses.

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