Zcash climbed into the top ten cryptocurrencies by market value on Saturday, trading near $1,161 after a week that carried the privacy token to its highest price since 2017.
CoinStats data put ZEC up 7.8% on the day and 13.6% on the week. The move extended a run that took the token to a nine-year high of $1,155 earlier this week, according to Yahoo Finance, and capped a year in which ZEC has gained roughly 2,500%. At current levels the token sits among the ten largest digital assets by market value, a rank it has never held for long in its decade of trading.
Two flows drove the latest leg higher. Grayscale’s Zcash ETF, ticker ZCSH, took in $179 million on Friday, and one large holder bought $41.6 million of ZEC directly off exchanges, according to market data cited by CoinStats. The fund crossed $500 million in assets within two weeks of its conversion to a spot ETF structure on NYSE Arca.
Grayscale’s own filings show the conversion working: fund assets grew from $155 million to $346 million around the switch, before the latest inflows pushed them higher. The listing gave US investors brokerage-account access to a token that most domestic exchanges delisted years ago under regulatory pressure. Coinbase, Kraken and Binance all pulled ZEC pairs between 2021 and 2024 after regulators in several jurisdictions classified privacy coins as high risk. That left a token with a dedicated user base trading mostly on smaller venues, and the ETF is now the main regulated channel for that demand.
| Metric | Reading |
|---|---|
| ZEC price, Sept 12 | About $1,161 |
| 24h / 7d change | +7.8% / +13.6% |
| ZCSH ETF inflow, Friday | $179 million |
| ZCSH assets under management | $500 million+ |
| Futures open interest | $2.19 billion, down 21.9% |
| Gain over past year | About 2,500% |
| Share of privacy sector | About 62% |
Mining economics pulled hashrate in
Grayscale Research gave miners a reason to switch on September 11, when it published a comparison of proof-of-work rewards. A top-tier Zcash rig now earns close to twice the daily reward of a comparable Bitcoin machine, the report said, and roughly four times more revenue per megawatt-hour. Zcash mining activity has risen more than 2.5 times this year as a result.
Mining difficulty on the network climbed 35% to an all-time high, and two corporate miners have pledged about $65 million in hashrate, according to a summary of the Grayscale report on Binance Square. The same summary tracks the price arc: ZEC rose from $407 on June 30 to $836 by August 31, a 106% gain, before the September acceleration took it past $1,000.
The economics work both ways. Bitcoin’s block subsidy has halved twice since 2020 while its price gains have not kept pace with equipment costs, squeezing margins for all but the largest operators. Zcash’s smaller network means the same pool of rewards is split among far fewer machines, so a price rally translates directly into revenue per unit of power. Miners can point rigs at whichever chain pays more that day, and hashrate data shows they are doing exactly that.
Leverage cooled while price rose
Futures data cut against the rally. Open interest in ZEC fell 21.9% to $2.19 billion over the past day, which traders read as short positions closing rather than fresh leveraged longs entering. That mix lowers the risk of a liquidation cascade in the near term, though it also removes some of the fuel that powered earlier squeezes.
ZEC now makes up about 62% of the privacy coin sector by market value. The rest of the sector is not standing still: excluding Zcash, privacy tokens are still up 85% over the past year, with Monero, Dash and Horizen all posting gains, according to The Crypto Times. Monero crossed $500 earlier this year for the first time since 2021, and the two largest privacy assets have started to decouple, with Monero holding gains on days when Zcash pulls back.
The technical backdrop
The Ironwood network upgrade, deployed earlier this month, changed how the network handles shielded supply and cross-chain messages. Analysts covering the token credit it with part of the momentum, since it improved the reliability of the shielded pool that gives Zcash its privacy guarantees. Shielded transactions had historically been a small share of total activity because they required more memory and computing power; the upgrade reduced that gap.
Zcash launched in October 2016 with zk-SNARK cryptography that lets transactions be verified without revealing sender, receiver or amount. The technology came out of academic work at MIT and Johns Hopkins and has since been adopted, in variant form, by Ethereum’s own privacy roadmap. For years the project was better known for its cryptography than its price. Founder Zooko Wilcox has continued to lead development through the Electric Coin Company, and the network funds itself through a dev fee on block rewards that runs until 2028.
The rally has not been one-way. ZEC slid from above $1,200 toward $1,100 in a two-day pullback earlier this week before recovering, and CoinStats flags overbought readings on short-term charts. The token’s history is also a caution: ZEC traded above $750 in January 2018 and then spent five years below $100. Traders who bought the last privacy mania at the top waited through most of a decade for a return.
Analysts watching the fund note that a slowdown in ZCSH inflows would remove the demand that has carried the price, since on-chain whale buying of this size is not a daily occurrence. For miners, the arbitrage is straightforward but self-erasing: hashrate follows profit, so the four-to-one revenue edge per megawatt-hour should compress as more machines come online. For ETF holders, the bet is that institutional access plus a renewed privacy narrative can hold a top-ten ranking the token earned in a single quarter.