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Global Exchange Plataforma de Verificação Regulatória

Auditoria de contrato inteligente: garantindo a segurança do Blockchain

Blockchain　　Auditoria de contrato inteligente: garantindo a segurança do Blockchain　　13 minutos atrás　　Notícias do Bitcoin Ethereum　　Blockchain technology ensures that security is a prior subject for investors and individuals using blockchain applications. Ensuring a secured ecosystem attracts investors to invest in digital coins which encourages engagement of ETH applications like DApps, DeFi, and NFTs.　　Smart contracts are programs that run on the Blockchain when certain conditions are met. It plays a vital role in transactions of funds as they execute a transaction when two parties agree on the outcome. A smart contract does not involve middlemen during transactions.　　Auditoria de contrato inteligente　　Smart contracts are efficient for blockchain technology as they are considered for the construction of blocks in the blockchain. Moreover, smart contracts ensure transparency, trust, and efficiency in transactions. However, security in smart contracts is vulnerable once exploited and since it is immutable, it raises security risks. Therefore, a smart contract is needed here.　　Smart contract auditing entails procedures that are thorough and analyze smart contract codebase and identify vulnerability and insecurity that smart contracts expose. Therefore, the main objective of smart contract auditing is to ensure that the smart contract runs smoothly as it was intended to. In case of any insecurity, the smart

2023-10-25indústria

DYdX se aproxima da v4 com código-fonte aberto

Tecnologia　　DYdX se aproxima da v4 com código-fonte aberto　　9 minutos atrás　　Notícias do Bitcoin Ethereum　　Decentralized crypto derivatives exchange dYdX has taken a key step towards launching its decentralized v4 by open-sourcing its code.　　DYdX first revealed its intentions to transition from being an Ethereum layer-2 to becoming an appchain using the Cosmos SDK in June last year.　　By open-sourcing its code, the dYdX team is hoping to receive community feedback and come to a consensus between its third-party validators and node operators before launching the dYdX mainnet.　　According to information on DeFiLlama, dYdX currently has a total value locked (TVL) of $364 million, and the protocols token commands a market cap of $404.35 million. It has a fully diluted valuation of $2.27 billion and is one of the largest crypto derivatives exchanges today.　　Leia mais: Decentralized exchange dYdX to build its own blockchain　　In an interview with Blockworks, Antonio Juliano, founder of dYdX said that the team has been taking a progressive approach to decentralization.　　“For a long time, we‘ve been hybrid centralized and decentralized, meaning that we’ve had smart contracts that custody all the user funds, but the order book and matching engine, the trading infrastructure generally has been centralized until this point,” Juliano said.　　A key feature

2023-10-25indústria

Chefe da Binance no Reino Unido renuncia em meio a pressão regulatória

Tecnologia　　Chefe da Binance no Reino Unido renuncia em meio a pressão regulatória　　3 minutos atrás　　Notícias do Bitcoin Ethereum　　Jonathan Farnell, the compliance officer of Binance in the UK, has left the company.　　In a comment to crypto.news, Binance‘s spokesperson confirmed Farnell’s departure.　　“Wed like to thank Jonathan for his contributions and wish him all the best on his next challenge.”　　Binance representatives　　According to his LinkedIn page, Farnell left Binance Markets Limited at the end of September. He had already left his senior role at Binance Europe in June. Now, he heads the Bifinity subsidiary.　　Binance sob pressão regulatória　　Binance is still under increasing regulatory pressure in the U.S., where it is embroiled in disputes with two regulators, and the UK. Many top managers have left the company in recent months amid ongoing repression.　　Over the past few months, several more top management employees have left the company. We are talking about the head of the Asia-Pacific region of Binance, Leon Funeg, chief strategy officer Patrick Hillman, general counsel Hong Ng, and chief business officer Yibo Ling.　　In September, another top manager, Mayur Kamath, global head of product and design at Binance, left the crypto exchange. Also, two top managers responsible for the Russian region left Binance at once: its

2023-10-25indústria

SubQuery anuncia suporte de indexação de dados para zkEVM Testnet zKatana da Astar, aprimorando a experiência dos desenvolvedores

Tecnologia　　SubQuery anuncia suporte de indexação de dados para zkEVM Testnet zKatana da Astar, aprimorando a experiência dos desenvolvedores　　20 minutos atrás　　Notícias do Bitcoin Ethereum　　In a significant move for Astar‘s roadmap, SubQuery has announced its support for data indexing on Astar Network’s zkEVM testnet, known as zKatana. This initiative is set to enhance the experience of developers working on blockchain projects, advancing interoperability with Ethereum-based chains.　　SubQuery‘s Advanced Data Indexing For zKatana’s Backend　　In a recent blog post, SubQuery announced a collaboration with Astar, focusing on the latters zkEVM testnet, zKatana. This partnership aims to revolutionize the experience for developers working on the blockchain network.　　zkEVM, or “zero-knowledge Ethereum Virtual Machine,” is a bit of a technical mouthful. In simple terms, its a way for the Astar network, which supports various blockchain applications, to communicate more smoothly with systems built on Ethereum.　　zKatana serves as a testing ground, a kind of virtual “sandbox,” for developers. Here, they can experiment, tweak, and test their blockchain ideas in real time. This environment is crucial for innovators to see how their applications would perform in the real world, particularly concerning certain technical aspects like gas usage, a form of computational “fuel” for processing blockchain transactions.　　In an effort to enhance

2023-10-25indústria

O gerente de portfólio da Pantera Capital afirma que GMX e uma moeda DEX adicional superarão o desempenho do Uniswap (UNI)

Crypto　　O gerente de portfólio da Pantera Capital afirma que GMX e uma moeda DEX adicional superarão o desempenho do Uniswap (UNI)　　13 minutos atrás　　Notícias do Bitcoin Ethereum　　An executive from digital assets investment firm Pantera Capital is predicting that GMX and one other decentralized exchange (DEX) altcoin will soon begin to outperform and steal value away from Uniswap (UNI).　　Portfolio manager Cosmo Jiang diz in a thread on the social media platform X that decentralized perpetual trading platforms GMX and dYdX are set to outshine Uniswap by having clearer token value accrual mechanisms.　　Jiang says that Uniswap‘s new estrutura de taxas may end up benefiting Uniswap’s stakeholders more than its users. He suggests a tokens value should derive outside of such fees, and predicts a major trend shift in the DEX ecosystem.　　Uniswap is trading for $4.22 at time of writing, up 3.6% in the last two weeks. Meanwhile, GMX is trading for $40.44 at time of writing, up 12.4% in the last two weeks. And dYdX is worth $2.47 at time of writing, up 28.2% in the last two weeks.

2023-10-25indústria

Nuant and MSCI Collaborate To Boost Digital Asset Sector Classification

Tecnologia　　Nuant and MSCI Collaborate To Boost Digital Asset Sector Classification　　Segundo 53 atrás　　Notícias do Bitcoin Ethereum　　Nuant, a leader in Digital Asset Portfolio Management Systems, is happy to announce a partnership with MSCI Inc., a renowned supplier of mission-critical decision support tools and services to the global investing community. With the help of MSCI datonomy™, the partnership establishes a new standard by providing institutions with comprehensive sector classifications for digital assets.　　The MSCI datonomy™, which was created in collaboration with reputable industry heavyweights Goldman Sachs and Coin Metrics, provides a systematic and unambiguous categorization system that addresses the difficulties associated with navigating the complex world of digital assets. With the support of this effort, financial institutions and digital asset funds utilizing Nuants platform may anticipate more transparency into the digital asset sectors, which will facilitate risk management and investment decision-making.　　Institutions may benefit from a more uniform sectoral categorization of digital assets using MSCI‘s datonomy™ thanks to increased visibility on Nuant’s platform. This integration offers a comprehensive solution by bringing the intricacies of digital assets into line with the rigorous standards of conventional finance.　　Rachid Ajaja, CEO & Founder of Nuant expressed:　　“Nossa colaboração estratégica com a MSCI é uma prova do compromisso da Nuant em

2023-10-25indústria

O que aumenta seu saldo total de empréstimo?

Whereas compounding interest can be very beneficial when accruing interest on an asset (like dividend stocks or cash deposits), the compounding effect of interest on a loan balance can have a very detrimental effect on building ones wealth over time. For this reason, you should aim to reduce your total loan balance as quickly as possible, otherwise, you will pay a lot of interest on your loan.　　However, it is important to note that inflation slowly erodes the value of money over long periods of time, meaning that paying a $1,000 monthly loan payment today is definitely not the same as paying $1,000 per month in 30 years time.　　How to manage and reduce your total loan balance？　　The following strategies can help you keep your total loan balance under control and prevent any unwanted increases:　　Early repayment: Making extra payments or repaying your loan earlier than the agreed-upon term can save you money on interest and reduce your total balance swiftly.　　Consolidação de débito: Consolidating multiple loans into one can simplify your payments and potentially reduce interest rates. However, be cautious and do the math to ensure it genuinely lowers your total balance.　　Planejamento financeiro e orçamentário: The importance of creating a budget and sticking

2023-10-25indústria

O que são e como negociá-los

Synthetic asset is a type of derivative asset. To help you understand what it is, we will examine what a derivative is and how synthetic assets differ from other types of derivative assets.　　What Is Derivative？　　A derivative is a contract between two parties that states the conditions in which money will be exchanged between the parties. These conditions could include:　　(a). The type of asset that the contract is based on.　　(b). The factors that define how the asset influences payment.　　For instance, if the underlying asset of the contract is shares of a company, the other factors on the contract could include the effect of index price fluctuations (where a party gets paid if the price of the share reduces), the notional value (which is the actual quantity of assets the contract signifies; for instance, 50% share of the company), and the obligations of each party.　　Derivatives allow investors to participate in a market without owning the underlying assets. This gives them flexibility when making investments. Since you dont have to buy an actual house to invest in real estate or go through a vigorous process to own shares or bonds, you can switch between investments with ease or make investments in asset classes

2023-10-25indústria

Fornecimento de Tether atinge US$ 84 bilhões sem precedentes em meio à recuperação do Bitcoin impulsionada por ETF

Tethers (USDT) stablecoin supply has reached an unprecedented milestone, surpassing $84 billion for the first time.　　Dados de shows that USDT market capitalization has increased by around $1 billion during the last seven days amid the current market rally fueled by optimism surrounding the possibility of a Bitcoin (BTC) spot exchange-traded fund (ETF).　　Tethers CEO Paolo Ardoino marked the milestone with a terse　　Tether market cap – Source: CoinMarketCap　　USDT faced significant challenges last year as its market capitalization dropped to $66 billion amidst a severe market downturn and the collapse of crypto firms such as FTX and Three Arrows Capital. During this period, questions arose about the stability of its reserves, with concerns that it might be vulnerable to the broader market turmoil.　　Why Tether supply is rising　　However, Tether weathered this storm and has managed to increase its token supply by approximately $18 billion this year. This growth can be attributed to the current favorable market environment and issues faced by its rivals, including Binance USD (BUSD) and USD Coin (USDC).　　Earlier in the year, the New York Department of Financial Services (NYDFS) directed BUSD issuer Paxos to cease additional minting of the stablecoin. Later, the U.S. Securities and Exchange Commission (SEC) classified BUSD as

2023-10-25indústria

Cardano poderia chegar a US$ 1? ADA sobe 10%

Finanças　　Cardano poderia chegar a US$ 1？ ADA sobe 10%　　4 minutos atrás　　Notícias do Bitcoin Ethereum　　Amid an enthusiastic day on the cryptocurrency market that began with Bitcoin (BTC) briefly tapping the $35,000 level, Cardano (ADA) has been making significant advances as well, reigniting hopes that the eighth-largest digital asset by market capitalization could actually reach the coveted price of $1 again.　　Indeed, Cardano has increased its price by 10.2% in the last 24 hours, adding up to the 15.81% gain on its weekly chart and an advance of 17.5% across the previous 30 days, and is currently trading at $0.289, according to the most recent information obtained by Finbold on October 24.　　As it happens, the recent advances arrive at the heels of rumors of a possibly imminent approval of a spot Bitcoin exchange-traded fund (ETF), which has pushed the total crypto sector toward adding over $100 billion to its market cap in a single day and the flagship decentralized finance (DeFi) asset soaring over 12% during the same period.　　Previsão de preço de Cardano　　Meanwhile, the possibility of Cardano reaching $1 is not out of the question, particularly as this cryptocurrency was changing above this price mark for the larger part of the bullish market

2023-10-25indústria
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