atum

Открытая платежная сеть Atum объявила о выходе из режима невидимости и завершила финансирование в размере 13,5 миллиона долларов, среди инвесторов - Variant, PayPal Ventures, Abstract Ventures, Road Capital, Mirana Ventures, First Commit, Credibly Neutral и стратегический консультант Чарли Сонгхерст. Компания соединяет платежные компании, разработчиков и предприятия через единственный координационный уровень, не выпускает валюту, не управляет блокчейном, не склоняется к определенной траектории и не хранит средства клиентов.Atum заявляет, что любая интеграционная сторона, разработчик или приложение могут подавать запросы на платежи, провайдеры расчетов конкурируют на рынке, осуществляя платежи на поддерживаемых цепочках и стабильных монетах, а также предоставляют нативные авторизации, отменяемые платежи и возможности идентификации. Отправитель указывает, что он отправляет, а получатель получает то, что он запрашивает. Сеть получает вознаграждение в зависимости от объема транзакций, ориентируясь на эмитентов карт, эквайеров, платежные сервисы, картельные организации, организаторов стабильных монет, кошельки, финансовые технологии и предприятия.Atum поддерживает финансовые учреждения и эмитентов стабильных монет, охватывая платежи нестандартных стабильных монет, а также платежи через агентские протоколы, такие как x402 и MPP. Основатель и CEO Пит Кулинг ранее возглавлял команду по криптовалютным продуктам Visa и представлял Visa в Linux OpenWallet Foundation. Компания теперь открыта для строителей, сайт atum.xyz.

Сообщение ChainCatcher, согласно отчету Documenting Bitcoin, сеть Биткойн впервые успешно добыла блок с использованием протокола Stratum V2. В отличие от широко используемого в настоящее время протокола Stratum V1, Stratum V2 поддерживает возможность для майнеров самостоятельно создавать шаблоны блоков и выбирать транзакции для упаковки, а не полагаться исключительно на решения пула, сохраняя при этом механизм распределения доходов пула, что снижает контроль пула над упаковкой транзакций и способствует повышению децентрализации и устойчивости Биткойн-майнинга к цензуре.

According to Jinshi reports, U.S. President Trump stated on social media that he remembers giving Iran 10 days to reach an agreement or reopen the Strait of Hormuz. Time is running out------in 48 hours, hell will descend upon them.

According to CoinDesk, influenced by Trump's 48-hour ultimatum to Iran and threats to strike power facilities, Bitcoin quickly fell back over the weekend, dropping below the $69,200 mark, with a 24-hour decline of about 2.2%, and a weekly decline expanding to 3.1%. Affected by market sentiment, mainstream crypto assets weakened simultaneously: Ethereum fell to about $2,114, while XRP, BNB, Solana, Dogecoin, and others recorded varying degrees of decline.This week, the Federal Reserve kept interest rates unchanged, and its dovish stance should have supported risk assets, but the ongoing war risk news has made traders hesitant to make significant unilateral bets. Analysts believe that if Iran does not restore passage through the Strait of Hormuz by the deadline, the conflict may escalate further to the level of energy infrastructure, compounded by disruptions to about 20% of global oil and gas transportation, which may continue to suppress the performance of risk assets.

Trump spoke with Treasury Secretary Basant at the Saudi Investment Forum about Federal Reserve Chairman Powell, sarcastically saying, "I mean, Basant, you really need to keep an eye on this guy. Powell definitely has some issues. No, there's definitely something wrong with him. Honestly, I really want to fire him. This guy is extremely incompetent, and he should be sued for spending $4 billion to build a small building. The interest rates are too high, Basant. If you don't solve this problem soon, I'm going to fire you, got it?"Treasury Secretary Basant had previously advised Trump to let Powell serve out his term, while Commerce Secretary Howard Lutnick "leans more towards firing" Powell. Federal Reserve Chairman Powell's term will end on May 15, 2026.

ChainCatcher news, according to Jinshi reports, U.S. President Trump (when asked if he issued an ultimatum to Iran) stated that it can be said so, but did not disclose further details about the ultimatum to Iran.U.S. Secretary of Defense Hegseth stated that if President Trump makes a decision regarding war and peace, the Department of Defense is "ready to execute at any time."

ChainCatcher message, Trump posted on social media that he issued a 60-day ultimatum to Iran two months ago, demanding them to "reach an agreement."Trump stated that today is the 61st day, and Iran has failed to reach an agreement, adding that Iran "may have a second chance."

ChainCatcher message, about 18 hours ago, Mask Network founder Suji Yan sent a message to the hacker: "The FBI, Hong Kong police, Interpol, and private security personnel are conducting international cooperation, have identified your identity, and are in pursuit of you. You have been completely exposed, and evidence of your actions has been gathered by us and our law enforcement partners. You have 72 hours to return the stolen funds, or the situation will become uncontrollable. If you return the funds, we are willing to offer a generous reward. After the funds are returned, we will cease all tracking, destroy the collected data, and close the case. If you do not return the funds, we will escalate law enforcement actions, blacklist your address globally, and ensure that you and any accomplices face legal consequences."

ChainCatcher news, Ordinals founder Casey posted on social media that Stratum V2 is an upgraded version of the Bitcoin pooled mining protocol, which allows miners (rather than their mining pools) to choose the transactions included in each block, enabling them to contribute to the pool without giving up the ability to build block templates, thereby reducing payment discrepancies.It is reported that Stratum V2 has been in development for a long time and is now basically ready, with Casey calling on miners to participate in testing.

ChainCatcher news, Mantle ecosystem DEX Stratum announced that it will conduct the TGE (Token Generation Event) today at 10 PM, allocating 12% of the initial supply to the Velodrome community in the form of veSTRAT.

ChainCatcher news, Horizen has reached a strategic partnership with the blockchain development platform Tatum. The Tatum open-source software development kit (SDK) will be integrated into Horizen's EVM-compatible smart contract platform EON. Horizen co-founder stated that we aim to provide developers with a seamless experience, reducing the technical timeline from months to days.

ChainCatcher news, the Polygon ecosystem project 0VIX Protocol announced that it has issued a final ultimatum to the attacker on-chain, demanding the return of funds, or they will face the legal consequences of their actions. This attack exploit is the result of vGHST price manipulation, with vGHST listed as a non-collateralizable asset on 0VIX. As an emergency measure, the transfer, mining, and liquidation of oToken have been suspended on the 0VIX Polygon POS and zkEVM markets. 0VIX is currently exploring solutions, and more information regarding the situation and its impact will be released soon. (source link)

ChainCatcher news, according to Coindesk, the blockchain development platform Tatum has completed a $41.5 million funding round, with participation from Octopus Ventures, Circle, Leadblock Fund, and others, including angel investors such as the founder of Bitpanda.It is reported that Tatum's goal is to shorten the time to market for blockchain applications. The platform simplifies the development process and integrates features such as smart contracts, fee and payment solutions, real-time alerts, and crypto transactions. (Source link)