According to @Celo, the community had a strong presence at EF Devcon this week and distributed disposable cameras to peers and industry leaders to capture perspectives from the event, source: @Celo. The post showcases community engagement highlights and photo moments but does not announce product launches, protocol changes, partnerships, or token-specific updates, source: @Celo. For traders, this update is event and community focused with no direct fundamentals or roadmap details provided in the post, source: @Celo.

According to @wallisi, Ethereum Foundation’s Devcon will be held in Mumbai, India next year (2026, based on the 2025-11-22 post date), as linked via an official EFDevcon X update; source: @wallisi on X; EFDevcon on X. Devcon is the flagship developer conference of the Ethereum Foundation and ETH is Ethereum’s native asset, making the Mumbai 2026 schedule a clear market calendar reference for ETH and ecosystem participants; source: Ethereum Foundation (Devcon); ethereum.org.

According to Mike Silagadze, ether.fi is offering EF Devcon attendees in Argentina a 20% cashback on everything purchased using the ether.fi card during the event (source: Mike Silagadze on X, Nov 17, 2025). He also highlighted a free asado perk included with the same campaign (source: Mike Silagadze on X, Nov 17, 2025). No additional eligibility rules, caps, or timeframe were disclosed in the post, so the confirmed terms are the 20% cashback on all purchases via the ether.fi card and the free asado for EF Devcon attendees in Argentina (source: Mike Silagadze on X, Nov 17, 2025).