According to @VitalikButerin, memory access is O(N^[1/3]), shared via an Oct 5, 2025 post and tweet linking to a detailed write-up. Source: Vitalik Buterin on X, Oct 5, 2025 https://twitter.com/VitalikButerin/status/1974668182888857871; Blog https://vitalik.eth.limo/general/2025/10/05/memory13.html. For trading, monitor whether this O(N^[1/3]) memory model gains traction in developer discussions, as market participants sometimes trade around core research conversations; watch ETH spot, perps basis, and L2 token reaction as the post circulates. Source: Vitalik Buterin on X, Oct 5, 2025 https://twitter.com/VitalikButerin/status/1974668182888857871; Blog https://vitalik.eth.limo/general/2025/10/05/memory13.html. Track references to the O(N^[1/3]) concept in public research threads, client updates, and core dev agendas before positioning, using the original post as the canonical reference point. Source: Vitalik Buterin on X, Oct 5, 2025 https://twitter.com/VitalikButerin/status/1974668182888857871; Blog https://vitalik.eth.limo/general/2025/10/05/memory13.html.

According to @BlockTempo, Vitalik Buterin recently published a new article on Ethereum Research addressing the growing concern over whether ordinary retail users can still afford to run Ethereum nodes. As Ethereum continues to seek mainnet scalability, Vitalik emphasizes that the issue is now less about technology and more about social and economic accessibility. This development is crucial for traders as increased node centralization could impact decentralization and, by extension, the security and trust in the Ethereum ecosystem, which may influence ETH trading sentiment and long-term value. (Source: @BlockTempo, Ethereum Research)