ZEC trading heat suddenly surges, with trading volume skyrocketing 213% within 24 hours! Behind this surge, besides short-term capital inflows, the catalyst worth paying attention to is the NU7 upgrade proposal, which is about to enter the voting phase. NU7 is an important upgrade that the Zcash network has been brewing for years, involving further optimization of its privacy protocol and performance improvements. This vote has directly sparked high attention in the OTC market, and many long-term holders are intensely discussing its potential impact on social media. For $ZEC , if the upgrade is successfully approved, breakthroughs on the technical side could further unlock its value proposition. The privacy track is worth continued monitoring. #Zcash #cryptocurrency upgrade