币界网报道:Cardano (ADA), ARPA, Pengu, COBAK Token, and Kaspa (KAS) are experiencing notable price surges as investor interest grows in these altcoins. Cardano's ADA has seen increased activity due to network upgrades and growing DeFi adoption. ARPA's rise is attributed to its privacy-focused blockchain solutions gaining traction. Pengu and COBAK Token, newer entrants, are benefiting from speculative trading and community-driven momentum. Meanwhile, Kaspa's unique blockDAG technology is drawing attention for its scalability and speed. Analysts suggest the broader crypto market recovery and sector-specific developments are fueling