The post Vitalik’s Keynote Triggers Wave of Development as Ethereum World Fair Launches in Buenos Aires appeared on BitcoinEthereumNews.com.

Vitalik Buterin outlines Ethereum’s core technical and economic roadmap for the future at Devconnect. The inaugural Ethereum World Fair launches to showcase practical, real-world dApps and decentralized solutions. Buenos Aires hosts the Devconnect 2025 conference starting today, a gathering organized by the Ethereum Foundation that brings together leading global Web3 developers and architects for a week. The event, held for the first time in Argentina, is based at the La Rural exhibition center in the Palermo neighborhood. The inaugural day coincides with the celebration of Ethereum Day, kicking off activities scheduled from 1:00 PM to 11:00 PM CET. Kickoff with Vitalik Buterin’s Vision The event opening featured an address by Vitalik Buterin, co-founder of Ethereum. Buterin delivered a welcome message to the thousands of attendees registered from over 130 countries. In his presentation, he outlined the technical, social, and economic principles that will guide the network’s development in the near future. This speech set the tone for a week dedicated to open research and the collaborative building of digital infrastructure tools. Immediately following, Danny Ryan, a principal researcher at the Ethereum Foundation, delivered an official update on the network’s status. Ryan focused on recent technical progress, with special attention to areas like rollups, modular architecture, and consensus mechanisms. His analysis included Ethereum’s potential role in developing infrastructure for smart cities, digital identity systems, and public services based on decentralized models. Ecosystem Leaders and Local Talent The program continued with a series of presentations by influential figures. Among the speakers were Stani Kulechov from Aave, Jesse Pollak from Base, Alex Gluchowski from Matter Labs, Steven Goldfeder from Offchain Labs, and Linda Xie from Scalar Capital. The agenda also incorporated representatives from the Latin American community, such as Mariano Conti, former head of Oracles at MakerDAO. A variety of other experts completed…

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Filed under: News - @ November 18, 2025 12:27 am