According to @MikeSilagadze, ether.fi is offering a 10% cashback referral program that lets users gift 10% cashback to invited friends. Source: @MikeSilagadze on X, Dec 1, 2025; referencing @ether_fi post 1995538776723259855. According to @MikeSilagadze, users also receive 10% cashback based on the referred friends’ spend, positioned to help with Christmas shopping. Source: @MikeSilagadze on X, Dec 1, 2025; referencing @ether_fi post 1995538776723259855. According to @MikeSilagadze, the post does not disclose additional terms such as duration, caps, or regional availability. Source: @MikeSilagadze on X, Dec 1, 2025; referencing @ether_fi post 1995538776723259855.