Últimas notícias cripto e atualizações do mercado

Ordinais explicados | O que são ordinais? Episódio 2

Defining Bitcoin OrdinalsThe Role of Ordinals in Bitcoin　　Bitcoin ordinals refer to the unique identification numbers assigned to each satoshi on the blockchain. They serve as a timestamp and help establish the order in which satoshis occur. Ordinal theory enables participants to verify the chronology of satoshis, ensuring that the network reaches a consensus on the state of the blockchain.　　When a Bitcoin transaction takes place, it is recorded on the blockchain, which is essentially a decentralized ledger. Each satoshi is assigned a unique ordinal number, which acts as a digital fingerprint. This ordinal number is generated using complex cryptographic algorithms, making it virtually impossible to tamper with or forge.　　By using ordinal numbering, Bitcoin ensures that all participants can agree on the order of satoshis. This is crucial in a decentralized system where there is no central authority to validate and confirm transactions.　　Exploring Bitcoin InscriptionsThe Purpose of Bitcoin Inscriptions　　Bitcoin inscriptions are the actual messages or data that are recorded in the blockchain. They can be used to record any arbitrary data, but are also used to issue and transfer arbitrary tokens. In that case, they include details such as the sender, the recipient, the amount, and any additional information associated with the

2023-11-03indústria

Emirados Árabes Unidos emitem regulamentação DLT permitindo a emissão de tokens de governança

UAEs Abu Dhabi Global Market after announcing its DLT token issuance consultation paper in April 2023 has now officially launched its new regulation that will allow DLT (Distributed Ledger Technology) Foundations, DAO (Decentralized Autonomous Organizations) to issue tokens.　　This means that DLT Foundation of Layer 1 or Layer 2 protocol Foundations can receive licenses from ADGM and offer tokenized assets, or digital assets, or possibly established organizations wishing to use DLT and issue tokens.　　This could encourage global blockchain DLT protocol Foundations such as Ethereum, Cardano, Hedera, and others to enter the UAE. Morever, home grown protocols such as UAE based Venom Foundation which recently announced a partnership with the UAE Government to establish the National Carbon Credit System can also utilize the new regulation.　　The ADGM Distributed Ledger Technology Foundations Regulations cover the structure of the DLT Foundations; governance and control; tokens; reporting, disclosures and publication; beneficial ownership; supervision; insolvency and liquidation / voluntary strike off.　　This came as a response to interest from foundations being used for DLT purposes that require issuance of governance tokens.　　As per the press release, The new regime is set to enable positive transformation across the blockchain and Web3 landscape, fostering a more transparent and efficient future.　　Issued by

2023-11-03indústria

A proposta de New Brunswick manteria o poder dos novos mineradores de criptografia

Crypto　　A proposta de New Brunswick manteria o poder dos novos mineradores de criptografia　　Notícias do Bitcoin Ethereum　　Canadian province New Brunswick doesnt want power going to new crypto mining operations.　　Critics argue that policymakers are overlooking a chance to collaborate with mining companies to increase the stability of their electric grid.　　An amendment to New Brunswicks Electricity Act states: “A distribution electric utility shall not extend its supply of electricity to a cryptocurrency mining business.”　　The proposal — made by Mike Holland, minister of natural resources and energy development — would not apply to operations that entered into a contract before potential passage of the legislation.　　It comes after New Brunswick Premier Blaine Higgs in March 2022 signed a cabinet order supporting a freeze of service to new crypto miners, CBC previously reported.　　“The cryptocurrency sector is an area that has a significant…draw or demand as it relates to electricity,” Holland told CBC. “We cant compromise the existing rate base so we need to make sure that we have capacity.”　　Holland, and the New Brunswick Power Corporation, did not immediately return requests for comment.　　“Some jurisdictions that do not understand how bitcoin mining can be used as a tool and resource for their grid operator may seek to ban

2023-11-02indústria

Bitcoin permanece acima de US$ 34,000 enquanto o Fed mantém as taxas estáveis

Bitcoin　　Bitcoin permanece acima de US$ 34,000 enquanto o Fed mantém as taxas estáveis　　Notícias do Bitcoin Ethereum　　Tome rápido　　In accordance with market expectations, the Federal Reserve maintained a steady stance in its recent meeting, holding the federal funds rate constant between 5.25 and 5.50. A significant takeaway from this meeting is the indication of the monetary policys direction for the near future. With one more Fed meeting scheduled for 2023, the odds currently suggest a 73% probability of maintaining the status quo. The first rate cut, as indicated by these trends, may not occur until June 2024.　　Interestingly, amidst these developments, Bitcoin‘s performance remained stable, managing to maintain a position above the $34,000 mark. This indicates that despite alterations in traditional financial policy, the cryptocurrency’s value remains unaffected, thus demonstrating a degree of resilience.CME FEDWATCH TOOL – MEETING PROBABILITIESMEETING DATE350-375375-400400-425425-450450-475475-500500-525525-550575-600600-62501/11/20230.0%0.0%0.0%0.0%0.0%97.1%2.9%0.0%0.0%0.0%13/12/20230.0%0.0%0.0%0.0%0.0%73.2%26.1%0.7%0.0%0.0%31/01/20240.0%0.0%0.0%0.0%0.0%62.6%32.9%4.4%0.1%20/03/20240.0%0.0%0.0%0.0%0.0%8.1%58.7%29.3%3.8%0.1%01/05/20240.0%0.0%0.0%0.0%3.2%27.9%47.2%19.3%2.4%0.1%12/06/20240.0%0.0%0.0%1.4%1.4%36.4%34.9%11.8%13.3%31/07/20240.0%0.0%0.8%8.4%26.3%35.6%22.2%6.1%0.6%18/09/20240.0%0.0%4.9%18.2%31.4%28.2%13.4%3.8%0.3%07/11/20240.0%2.5%10.9%24.2%30.0%21.5%8.7%1.8%0.2%0.2%18/12/20240.1%1.6%7.7%19.1%27.8%24.8%13.6%4.5%0.8%0.1%　　Fonte: CME Group　　The post Bitcoin remains above $34,000 as Fed keeps rates steady appeared first on CryptoSlate.

2023-11-02indústria

A ADA atingirá US$ 10 em breve?

Notícias do Bitcoin Ethereum　　During January of this year, the Cardano (ADA) coin dropped from $1.1804 to $0.7774 as it broke a significant support level. Despite the bulls attempts to regain control, the bearish pressure was too heavy, resulting in a rejection from the resistance of $1.2431. As a result, the ADA investors have been exiting the market, and the coin has been experiencing a downtrend for over a year.　　Currently, the ADA price is trading at $0.285 and has reclaimed the support level of $0.241 during mid-October. However, the coin is currently at a ‘judgment point’ as the downtrend line is closing in. To break this trend, the ADA bulls will have to make a higher low above this line. The immediate resistance level for the current price action is at $0.5726.　　ADA Price Prediction 2024-2027Previsão de preçoPotencial Baixo ($)Preço médio ($)Alta Potencial ($)20240.38580.53210.678420250.57260.789151.005720261.02661.333051.639520271.56981.911052.2523　　Predição de preço ADA 2024　　Based on the forecast for ADA price in 2024, the digital currency could experience a significant surge of up to 138.04% from its present value. The coin is likely to attain a fresh 52-week high in 2024. When an in-depth analysis of the weekly chart patterns was done, some bullish signals were seen. ADA coin

2023-11-02indústria

Resumo de segurança cibernética para ataque DDoS recorde e ameaça crescente de IA

Finanças　　Resumo de segurança cibernética para ataque DDoS recorde e ameaça crescente de IA　　Notícias do Bitcoin Ethereum　　In a month rife with cybersecurity developments, the world witnessed the largest-ever DDoS attack, a UK report warning about the potential risks of AI, and various other significant stories. Heres a breakdown of the most pressing cybersecurity news from the past month.　　Unprecedented DDoS attack targets major companies　　Major tech giants, including Google and Amazon, recently thwarted what is being dubbed the worlds largest distributed denial of service (DDoS) attack. Such attacks aim to render websites inaccessible by inundating them with a barrage of data requests, often leading to site crashes and service interruptions.　　The attack, which began in August, saw Googles site bombarded with a staggering 398 million requests per second, marking a 7.5-fold increase from the previous largest attack. Cloudflare, a leading cybersecurity firm, reported that the attack was three times larger than any they had previously encountered, with rates exceeding 201 million requests per second.　　The attackers exploited a vulnerability in HTTP/2, a recent version of the HTTP network protocol. In response, Google, Amazon, and Cloudflare are urging businesses to update their web servers to mitigate such vulnerabilities. Google specifically highlighted the importance of addressing the

2023-11-02indústria

Lucros do terceiro trimestre de 3 da Roku: ações disparam

Notícias do Bitcoin Ethereum　　A video sign displays the logo for Roku, a video streaming firm, in Times Square after the companys initial public offering at the Nasdaq Market in New York on Sept. 28, 2017.　　Brendan McDermid | Reuters　　As ações da soared in after-hours trading Wednesday after the company reported better-than-expected revenue for the third quarter.　　Here‘s how Roku performed for the quarter ending Sept. 30, compared to analysts’ estimates from LSEG, formerly known as Refinitiv:　　Perda por ação: $ 2.33 vs. $ 2.12 esperado　　Receita: $ 912 milhões contra $ 855.2 milhões esperados　　Roku reported a net loss of $330.1 million for the third quarter, or $2.33 per share, nearly triple the loss of $122.2 million, or 88 cents per share, which is what the company reported in the year-ago quarter.　　But revenue was up 20% year over year, the company reported, largely driven by “strong performance in content distribution and video advertising, along with unit sales of Roku-branded TVs, which launched in March 2023,” Roku said in a shareholder letter.　　Roku-branded smart TVs come pre-installed with the Roku interface users would experience on an external plug-in Roku Streaming Player. The smart TVs were first made available at Best Buy earlier this year and drove a

2023-11-02indústria

World App atinge 4 milhões de downloads e se torna a melhor carteira global!

TecnologiaWorld App atinge 4 milhões de downloads e se torna a melhor carteira global!　　World App, the wallet built for the Worldcoin ecosystem, has reached a major milestone with over 4 million downloads and has become one of the most popular hot wallets globally. Tools for Humanity (TFH), the team behind the development of World App, shared that the app now has over 100,000 daily active users and 500,000 weekly active users. Monthly active users have doubled in the last six months to surpass 1 million worldwide. Additionally, World App users have conducted over 22 million transactions with their self-custodial wallet. The TFH team is thrilled by the overwhelming response and is committed to meeting the growing demand for digital identity and digital finance.

2023-11-02indústria

Protocolo Onyx perde US$ 2.1 milhões após última violação de segurança

On 27 October, the decentralized peer-to-peer lending platform Onyx Protocol became the victim of a significant exploit, resulting in the loss of approximately $2.1 million. This exploit exposed a well-known bug related to a popular CompoundV2 fork, a vulnerability that had previously been leveraged in another attack in April.　　Blockchain investigator PeckShield brought attention to this security breach and the underlying bug. Despite the potential for financial devastation, this event went unnoticed by the protocol.　　An attacker exploited a known rounding issue in the Onyx Protocol to steal $2.1M.　　The Onyx Protocol hack was the result of a known rounding issue in the popular CompoundV2 fork. The attacker exploited this issue to steal $2.1M from the oPEPE market, which had been deployed just…　　— Polyzoa (@Polyzoa_xyz) 1 de novembro de 2023.　　The security breach centered around an oPEPE market on Onyx Protocol, which suffered from a liquidity deficit. The attacker seized upon this vulnerability, taking advantage of the markets liquidity shortfall and a known rounding issue. The attack was initiated by making donations to borrow funds from other markets with healthier liquidity, diverting these acquired funds to the compromised oPEPE market.　　Once in this market, the bad actors exploited the rounding issue, making it possible to

2023-11-02indústria

Microsoft e Siemens anunciam copiloto de IA para automação industrial

On Oct 31, Microsoft announced an AI-powered assistant for industrial enterprises developed in partnership with Siemens. Called the Siemens Industrial Copilot, it is designed to bolster human-machine collaboration and productivity in manufacturing.　　The tool will enable users to rapidly generate, optimize, and debug complex automation code, effectively transforming a task that previously might have taken weeks into a matter of minutes. It achieves this by ingesting automation and process simulation information from Siemens‘ open digital business platform, the Siemens Xcelerator, and enhancing it with Microsoft’s Azure OpenAI Service.　　Apart from allowing customers to maintain full control over their data, a striking feature of the Siemens Industrial Copilot is it enables the productivity and efficiency of the industrial lifecycle to be boosted. It does this by providing maintenance staff with detailed repair instructions and engineers with quick access to simulation tools using natural language.　　Multisector initiative　　A broader vision of the partnership is the creation of AI copilots to assist professionals in various sectors, including infrastructure, transportation, and healthcare. Several copilots are already in the pipeline for manufacturing sectors, such as automotive, consumer package goods, and machine building.　　Schaeffler AG, a leading automotive supplier, is an inaugural adopter of this technology. The company plans to incorporate

2023-11-01indústria

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