Zcash (ZEC) has skyrocketed more than 1,200% year-to-date, briefly surpassing Cardano (ADA) by market capitalization on May 10 to become the 11th-largest cryptocurrency. The rally comes as major investors pile in and shielded address adoption nearly quadruples over two years. Meanwhile, Cardano has seen a roughly 66% retrace over the same period, with its total value locked slumping to about $137 million.
The Zcash rally
Multicoin Capital disclosed in early May that it's been building a significant Zcash position since February. Cypherpunk Technologies added another 295,000 ZEC tokens — roughly 1.7% of the coin's circulating supply. At the time of writing, ZEC trades around $545, up 63% in just two weeks.
About 30% of Zcash's circulating supply now sits in shielded addresses. That figure has nearly quadrupled over the past two years, suggesting growing privacy demand. The jump isn't just retail — institutional accumulation from players like Multicoin and Cypherpunk points to a strategic bet on privacy-focused assets.
Cardano's 'awkward valley'
Cardano's ADA has been on the other end of the spectrum. Market expert Alex Carchidi described the blockchain as stuck in an 'awkward valley' — too slow and expensive to compete with Solana, yet with a smaller ecosystem than Ethereum. ADA trades at about $0.27, up 9% in two weeks but still down 66% from its year-ago levels.
Cardano's total value locked sits at roughly $137 million as of May 12, down from about $410 million a year earlier. That places it 26th among all blockchains. The ecosystem hasn't attracted the same DeFi activity that rivals like Solana or Avalanche have.
A possible ADA catalyst?
Carchidi floated a potential spot Cardano ETF approval in the second half of 2026 as a possible turning point. But he doubted strong investor interest would materialize without a solid thesis behind the asset. The timing isn't great — Zcash is eating market share, and the broader altcoin market remains choppy.
For now, the gap between ZEC and ADA is narrowing. Whether Cardano can find its footing or Zcash continues its tear is the open question heading into summer.
