The BTCFi Mixer takes place on April 28, 2026, at Maceoo inside the MGM in Las Vegas, running alongside Bitcoin 2026. Hosted by BCS, the gathering brings together builders, investors, and operators focused on practical Bitcoin financial tools. The format is a relaxed evening with drinks, food, and music, paired with conversations around Bitcoin-backed spending, liquidity without selling BTC, and financial products for consumers and businesses. Attendees will also see how BCS is approaching Bitcoin-backed spending. It suits those building, funding, or closely tracking BTCFi.