Bitcoin's performance has been sluggish after the US Bitcoin Reserve announcement.Standout altcoins worth watching are Toncoin (TON), FloppyPepe (FPPE), and Cardano (ADA).FloppyPepe (FPPE) offers long-term growth potential with a smart tokenomics approach and AI-driven features.Toncoin (TON) and Cardano (ADA) show strong momentum and utility as altcoins to watch in the market.