#隐私技术发展 ZEC suddenly skyrocketed, up 1460%—it’s downright shocking! But if you look closer, the total network hashrate is only equivalent to a medium-sized Bitcoin mining farm, and the attack cost is just a few million dollars, which raises concerns about its security. Plus, its trading volume and activity are only 1–2% of mainstream public chains, and privacy transactions make up less than 10%. Given all this, isn't ZEC’s current valuation a bit too high? Everyone should be cautious—don’t get blinded by the short-term surge.