Zcash is back in the spotlight and not for comfortable reasons.
Someone just pulled more than 1% of all the ZEC sitting inside the protocol’s shielded Orchard pool, and the timing could not be more loaded.
The withdrawal comes just days after the discovery of a significant Orchard pool vulnerability that sent ZEC into a sharp sell-off and the community is watching every liquidity movement inside that pool with the kind of intensity that only follows a genuine security scare.
Arkham flagged the movement, confirming that more than 1% of the total ZEC held inside Zcash’s shielded Orchard pool was withdrawn in a single event.
Someone just withdrew ~1% of all the ZEC in Zcash’s shielded Orchard pool.
Theoretically, Orchard now holds 3.88M ZEC, worth $1.65 Billion.
ZEC is up 70% since the bottom caused by the discovery of the Orchard Pool Exploit. pic.twitter.com/BWK2W2mCd9
— Arkham (@arkham) June 11, 2026
The scale of what remains is significant, the Orchard pool theoretically still holds approximately 3.88 million ZEC, valued at around $1.65 billion at current prices. That is a substantial concentration of value sitting inside a privacy pool that has just been identified as having an exploitable vulnerability, which explains exactly why a withdrawal of this size is generating the level of community scrutiny it is.
To be clear about what a 1% withdrawal from the Orchard pool actually represents in absolute terms: we are talking about roughly 39,000 ZEC leaving the shielded environment in a single move.
Whether this represents a rational, security-motivated decision to move funds out of a compromised privacy pool, or something more concerning, is the question the Zcash community is actively debating. The shielded nature of Orchard transactions makes attribution difficult by design, that is the entire point of the privacy architecture, but the on-chain footprint of a withdrawal this size is impossible to miss.
To understand why this withdrawal matters so much right now, you have to understand what triggered the situation in the first place. The discovery of the Orchard pool vulnerability landed just days ago and hit the market hard.
The Orchard pool is one of Zcash’s most important privacy features, a shielded transaction environment designed to give users genuine financial privacy through zero-knowledge proof technology. When a vulnerability in that system became public knowledge, the reaction was immediate and severe.
أكثر من 1% من إجمالي عملات ZEC في Orchard Pool تم سحبها للتو
نظرياً، لا يزال Orchard Pool يحتوي على 3.88 مليون $ZEC، بقيمة تقارب 1.65 مليار دولار.
التطور يأتي بعد أيام من اكتشاف ثغرة Orchard، والتي أدت إلى موجة بيع قوية وهبوط حاد في السعر.
منذ ذلك القاع، ارتفعت… pic.twitter.com/qHHgTOjSXB
— Badwi Crypto (@BadwiCrypto) June 11, 2026
The sell-off that followed the vulnerability disclosure was sharp and fast. ZEC dropped significantly as holders processed the implications of a security flaw in a protocol whose entire value proposition rests on the integrity of its privacy guarantees.
A vulnerability in a standard DeFi protocol is bad. A vulnerability in a privacy protocol is existential, because it calls into question the one thing users of that system are there for.
Since hitting the bottom caused by the vulnerability discovery, ZEC has staged a recovery that is difficult to ignore. The token is up more than 70% from those lows, a bounce that suggests the market has decided, at least for now, that the protocol is not broken beyond repair and that the vulnerability does not represent a fundamental collapse of Zcash’s privacy model.
A 70% recovery from an exploit-driven low carries a specific kind of market signal. It tells you that the initial sell-off was likely an overreaction by participants who processed worst-case scenarios first and asked questions later.
It also tells you that meaningful buying interest emerged at those lower levels from people who believe the protocol can address the vulnerability and maintain its position as one of the leading privacy-focused cryptocurrencies. Whether that confidence is warranted depends entirely on how the Zcash development team responds to the exploit and what the remediation timeline looks like.
What has changed in the days following the vulnerability disclosure is the level of community attention fixed on Orchard pool liquidity movements. Before the exploit, withdrawals from the shielded pool were routine events that generated little comment. Now every significant movement inside the pool is being tracked, analysed, and debated in real time across Crypto Twitter and Zcash community channels.
The 3.88 million ZEC still sitting inside the Orchard pool represents $1.65 billion worth of assets held inside a privacy structure that has just been shown to have an exploitable weakness.
That combination creates a situation where any significant withdrawal, like the 1%-plus move just flagged by Arkham, becomes a focal point for speculation about whether insiders know something the broader market does not, whether additional vulnerabilities have been identified, or whether the pace of outflows is about to accelerate.
The key variables from here are straightforward to identify even if they are difficult to predict. First, the Zcash development team’s official response to the vulnerability needs to be comprehensive and credible, not just an acknowledgment that the issue exists, but a clear timeline for remediation and a technical explanation of the scope and limits of the exploit.
The community needs to understand whether the vulnerability has already been actively exploited, whether funds currently in the pool are at risk, and what steps holders should take to protect their assets.
Second, the pace of outflows from the Orchard pool over the coming days will tell its own story. A 1% withdrawal immediately following an exploit disclosure is not alarming on its own.
If that pace accelerates and the pool begins draining at a rate that suggests coordinated or panic-driven exits, the 70% recovery from the lows will come under serious pressure regardless of the development team’s public reassurances.
The $1.65 billion still sitting inside that pool is both the reason the stakes are so high and the reason every liquidity movement inside it is now being watched so closely.
Disclosure: This is not trading or investment advice. Always do your research before buying any cryptocurrency or investing in any services.
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