Big tech is 'terrified' of AI agents wiping out ad revenue, says Billions Network CEO
Evin McMullen’s view on AI agents disrupting Google’s and Facebook’s business model was previously shared by Cardano Founder Charles Hoskinson and Cloudflare CSO Stephanie Cohen.
Google engineer busted for insider trading on Polymarket
A Google security engineer was arrested for allegedly using the company's internal search data to place winning bets on Polymarket prediction markets. Michele Spagnuolo transferred $3.8 million in USDC and personally cleared about $1.2 million before attempting to conceal the funds through a privacy mixer. CoinDesk's Jennifer Sanasie hosts "CoinDesk Daily."
Crypto rails are becoming the default payment layer for AI agents, report says
A new report from Keyrock says stablecoins on blockchain rails are becoming the go-to payment layer for AI agents as traditional card rails struggle to handle micropayments.
The Protocol: Quantum computing could break Bitcoin sooner, says Google
Also: OpenAI raises $122 billion, crypto ecosystems diverging post-quantum strategies, and Base’s 2026 roadmap.
The post-quantum transition can’t be postponed any longer
Google’s new research potentially puts the entire bitcoin supply – and the very foundation of digital trust – at risk, explains Pruden.
Google warns quantum could crack bitcoin faster than thought
Google’s Quantum AI team released a new whitepaper revealing that Bitcoin’s security could be compromised with significantly less computing power than previously assumed. The report suggests that it might only take 500,000 to crack the network and Bitcoin’s own Taproot upgrade might have made it easier to target transactions in real time. CoinDesk's Jennifer Sanasie hosts "CoinDesk Daily."
Bitcoin drops below $70,000 as crypto selloff deepens before U.S. equity market opens
"Extreme fear" grips crypto and metals while U.S. equities show resilience ahead of key earnings.
Walmart and Google bet on AI agents to reshape how people shop online
The retail giant said a new Gemini integration reflects a broader shift from search-based shopping to AI systems that can act on a customer’s behalf.
Hut 8 stock surges 20% on Fluidstack AI data center deal
The bitcoin miner deepened its pivot into AI infrastructure with a $7 billion long term lease backed by Google.
Swiss Bank AMINA Trials Google Cloud's Ledger for Instant Payments
The pilot's goal was to show how banks can use Google’s Universal Ledger to settle fiat payments in real time without new digital currencies.
