Цена Zcash(ZEC)

Zcash founder Zooko Wilcox states that the proposed Ironwood upgrade will allow users to independently and immediately verify the correctness of ZEC's circulating supply from its first day of activation. This addresses community concerns following a remediated Orchard vulnerability, shifting focus from proving past counterfeiting to enabling trustless, real-time supply verification. Ironwood will deactivate the old, shielded Orchard pool for new transactions, requiring funds to pass through a turnstile accounting mechanism to enter the new pool. This design, according to Wilcox, will "snuff out" any potential excess ZEC above the legitimate 4.5 million ZEC in Orchard, ensuring the total supply aligns with the known 16 million ZEC (eventually 21 million). Users running a full node can thus verify supply soundness without relying on trust in developers or assumptions about past events. While Wilcox personally believes no counterfeiting occurred, Ironwood is designed to function regardless. If excess ZEC attempts to exit the old pool, the turnstile will block it, both protecting the supply and potentially revealing any past exploit. The upgrade aims to provide definitive, trustless assurance about the current supply state.

Following a severe price crash of over 50% triggered by the discovery of a critical counterfeiting vulnerability in its Orchard privacy pool, Zcash (ZEC) is taking steps to restore confidence. The bug, found by a security researcher using AI, could have allowed undetected creation of fake ZEC tokens. Developers from the Zcash Open Development Lab (ZODL) and others quickly patched the flaw, helping the price rebound over 70%. However, Orchard's privacy features make it impossible to verify if any counterfeit tokens were actually created before the fix. To address this, key ecosystem groups including Shielded Labs and The Zcash Foundation have proposed a new system called Ironwood. Its primary goal is to restore users' ability to independently verify Zcash's total circulating supply. Once activated, node operators could confirm the supply hasn't been tampered with. The Ironwood proposal would also block any new coin minting in the Orchard pool and restrict fund movement through a controlled mechanism. This system could provide evidence on whether the vulnerability was ever exploited. If no excess ZEC attempts to leave the pool, it suggests no counterfeiting occurred. Any attempted exit of fake coins would be blocked and destroyed, publicly revealing any attack while protecting the legitimate supply.

ZEC Co-Founder Addresses Orchard Vulnerability: No Signs of Theft, Plans to Sunset Orchard Pool A security vulnerability was recently discovered in Zcash's Orchard shielded pool, raising key concerns. The primary questions are whether the flaw was exploited, if user funds are safe, whether users can verify the total ZEC supply, and if other similar vulnerabilities exist. Analysis suggests the vulnerability was likely not exploited prior to its discovery. It was found proactively by a researcher using specialized tools, not due to an active breach. The development team and mining pools acted quickly to contain the issue. Typical financially-motivated attacks would likely have left visible on-chain evidence, which has not been observed. User funds in Orchard are considered safe and should be recoverable, assuming no prior exploitation. If the flaw was never used, all legitimate funds can be withdrawn. The article outlines risks associated with moving funds to transparent addresses or other pools, but concludes that leaving assets in place is a reasonable option. Currently, users cannot independently verify that the total ZEC supply hasn't been inflated due to this bug. However, the planned Ironwood network upgrade is designed to resolve this. It will permanently close the Orchard pool to new deposits and internal transfers, allowing only withdrawals. This mechanism will cap total withdrawals at the amount of legitimately deposited funds, enabling anyone to cryptographically verify the supply post-upgrade. Multiple teams, including Shielded Labs, have conducted extensive audits focused on counterfeiting vulnerabilities, assisted by advanced AI tools. No additional flaws of this type have been found so far, increasing confidence that no other similar undisclosed vulnerabilities exist. In summary, evidence indicates the Orchard bug was probably not used, user funds are secure, and no other counterfeiting flaws are currently known. The upcoming Ironwood upgrade will restore users' ability to independently verify the total ZEC supply, closing this chapter.

A major Zcash whale, Garrett Bullish, has opened a new $4.92 million leveraged short position on ZEC, reinforcing his bearish stance following two previous profitable trades. Despite this high-profile move, derivatives data shows sustained buyer dominance in the futures market, with aggressive participants absorbing selling pressure. Technically, ZEC remains below a key broken ascending channel, with $520 as major resistance and $335.50 as support. The Stochastic RSI indicates oversold conditions, suggesting potential for a rebound, but the Parabolic SAR still favors buyers. The market's direction hinges on whether ZEC can reclaim the broken channel and push above $520; failure could lead to a test of lower support.

Zcash (ZEC) is struggling to hold the $400 price level, currently trading around $399 after recent volatility. Despite this market weakness and a bearish technical structure, significant whale activity has emerged. A large whale deposited $10.12 million into HyperLiquid and opened an $8.1 million long position on ZEC. This aligns with a rising Long/Short Ratio, indicating growing trader optimism for price gains. However, ZEC remains below key moving averages, and momentum indicators suggest strong downside pressure. If whale demand fails to spark an upside, ZEC could fall toward $336. Conversely, if it triggers short liquidations, the price could hold $400 and rally toward $452.