Two altcoins I'm keeping an eye on right now are $ZEC and $ARB , and both have interesting developments behind their recent attention. $ZEC is benefiting from renewed interest in privacy-focused crypto. Its NU7 upgrade is now activated, reducing block times from 75 to 25 seconds. Faster confirmations and growing institutional interest could help strengthen its narrative. $ARB continues to build its position in Ethereum's Layer 2 ecosystem. Adoption and institutional developments are worth watching, although its upcoming November 15–16 token unlock, valued at roughly $16M, could create some selling pressure. My take: ZEC currently has the stronger momentum narrative, while ARB needs to show how well it handles the upcoming supply event. I'll be watching volume, support and resistance, and waiting for confirmation rather than chasing price moves. For anyone interested in trading trending tokens, Bitget's Trading Club Championship (Trending Tokens) and Trending Tokens Party Phase 3 are worth exploring.