Season 4 ran from April to December 2025, in the run-up to Devconnect, the most important gathering of the Ethereum ecosystem, coming to Buenos Aires in November with twenty thousand people from the global industry. For the movement, that opportunity deepened and accelerated everything built until then. Crecimiento gave it a name with a slogan that was also a program of action: Bring Argentina Onchain. And a message for every builder, startup and community in the ecosystem: this is your opportunity.
Bring Argentina Onchain launched on May 25, more as a call to action than as a marketing campaign. Behind it was a reading of the context Crecimiento had been making for a while: Argentina's crypto revolution is bottom-up. Millions of people were already using stablecoins to protect themselves from inflation and restrictions, without anyone imposing it by decree. And next to the need, the other ingredient: extraordinary talent, the kind that built the foundations of this industry and the kind that opens the door for those who come next.
The season was also an invitation to the world: Argentina as the best country to build in crypto, no matter where you were born. The goal was for the twenty thousand people arriving at Devconnect to see first-hand the potential and the adoption Argentina holds.
The plan converged in stages. In August, Aleph Festival kicked off three months of continuous programming, with the largest Aleph Hackathon in Latam's history and chapters in cities around the world. The season added two summits, the Privacy Summit and the Fintech Summit, which gathered more than 30 speakers from 10 countries, and the Aleph Hub ran more than one hundred programs alongside ecosystem partners. In September, the Buildathon Season set hundreds of teams to accelerate alongside Uniswap Foundation and Lisk. And in November everything met at Devconnect: Regulation Day debuted on the main stage and the Startup World Cup closed the year at La Rural, with hackers, builders and the ecosystem's startups in one same celebration.