Zerohash adds support for the Monad network to expand USDC stablecoin payments.

The post UK and US Seal $42 Billion Tech Pact Driving AI and Energy Future appeared on BitcoinEthereumNews.com. Key Highlights Microsoft and Google pledge billions as part of UK US tech partnership Nvidia to deploy 120,000 GPUs with British firm Nscale in Project Stargate Deal positions UK as an innovation hub rivaling global tech powers UK and US Seal $42 Billion Tech Pact Driving AI and Energy Future The UK and the US have signed a “Technological Prosperity Agreement” that paves the way for joint projects in artificial intelligence, quantum computing, and nuclear energy, according to Reuters. Donald Trump and King Charles review the guard of honour at Windsor Castle, 17 September 2025. Image: Kirsty Wigglesworth/Reuters The agreement was unveiled ahead of U.S. President Donald Trump’s second state visit to the UK, marking a historic moment in transatlantic technology cooperation. Billions Flow Into the UK Tech Sector As part of the deal, major American corporations pledged to invest $42 billion in the UK. Microsoft leads with a $30 billion investment to expand cloud and AI infrastructure, including the construction of a new supercomputer in Loughton. Nvidia will deploy 120,000 GPUs, including up to 60,000 Grace Blackwell Ultra chips—in partnership with the British company Nscale as part of Project Stargate. Google is contributing $6.8 billion to build a data center in Waltham Cross and expand DeepMind research. Other companies are joining as well. CoreWeave announced a $3.4 billion investment in data centers, while Salesforce, Scale AI, BlackRock, Oracle, and AWS confirmed additional investments ranging from hundreds of millions to several billion dollars. UK Positions Itself as a Global Innovation Hub British Prime Minister Keir Starmer said the deal could impact millions of lives across the Atlantic. He stressed that the UK aims to position itself as an investment hub with lighter regulations than the European Union. Nvidia spokesman David Hogan noted the significance of the agreement, saying it would…

President Donald Trump on Wednesday walked back a snub he gave to two Democratic Governors. Last week, Trump notably did not invite Democratic governors Wes Moore

The post Bitcoin devs cheer block reconstruction stats, ignore security budget concerns appeared on BitcoinEthereumNews.com. This morning, Bitcoin Core developers celebrated improved block reconstruction statistics for node operators while conveniently ignoring the reason for these statistics — the downward trend in fees for Bitcoin’s security budget. Reacting with heart emojis and thumbs up to a green chart showing over 80% “successful compact block reconstructions without any requested transactions,” they conveniently omitted red trend lines of the fees that Bitcoin users pay for mining security which powered those green statistics. Block reconstructions occur when a node requests additional information about transactions within a compact block. Although compact blocks allow nodes to quickly relay valid bundles of transactions across the internet, the more frequently that nodes can reconstruct without extra, cumbersome transaction requests from their peers is a positive trend. Because so many nodes switched over in August to relay transactions bidding 0.1 sat/vB across their mempools, nodes now have to request less transaction data to reconstruct blocks containing sub-1 sat/vB transactions. After nodes switched over in August to accept and relay pending transactions bidding less than 1 sat/vB, disparate mempools became harmonized as most nodes had a better view of which transactions would likely join upcoming blocks. As a result, block reconstruction times improved, as nodes needed less information about these sub-1 sat/vB transactions. In July, several miners admitted that user demand for Bitcoin blockspace had persisted at such a low that they were willing to accept transaction fees of just 0.1 satoshi per virtual byte — 90% lower than their prior 1 sat/vB minimum. With so many blocks partially empty, they succumbed to the temptation to accept at least something — even 1 billionth of one bitcoin (BTC) — rather than $0 to fill up some of the excess blockspace. Read more: Bitcoin’s transaction fees have fallen to a multi-year low Green stats for block reconstruction after transaction fees crash After…