Ethereum is approaching the $5,000 mark, fueling speculation of a potential altseason. Solana (SOL) is demonstrating strength, trading around $185. Historically, significant altcoin rallies have followed Ethereum breakouts, similar to the events of 2021. Meanwhile, Polygon (POL) and Decentraland (MANA) are in consolidation phases, while Shiba Inu (SHIB) and Dogecoin (DOGE) are under pressure but show signs of accumulation by long-term holders. A clear breakout of Ethereum above $5,000 could catalyze broader movements in the altcoin market.