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zcash

Zcash core development team ZODL releases strategic roadmap: focusing on post-quantum, security scalability, and user experience

The Zcash core development team Zcash Open Development Lab (ZODL) founder Josh Swihart released the latest progress on Zcash, proposing a strategic direction centered on "post-quantum security, scalability, and user experience," and using the Artemis II lunar mission as a metaphor to emphasize achieving seemingly impossible goals through technological breakthroughs. The ZODL team stated that Zcash is entering the "Zcash IV" phase, which will build infrastructure similar to a "lunar base" to support the protocol and application security scaling to billions of users, while promoting the vision of privacy transactions without large-scale financial surveillance.On the product and technology front, ZODL continues to iterate, with its 3.3.x version now launched on iOS and Android, adding hardware wallet connection management, SDK upgrades, and multiple experience optimizations, while advancing key developments such as Keystone wallet functionality and address system upgrades (ZIP 316, UIVK/UFVK). Meanwhile, the Zcash core team has fixed multiple system issues and is advancing the development of the Zallet alpha version, while strengthening unified address standards and wallet interaction experiences, laying the groundwork for future scalability and performance improvements.In addition, ZODL disclosed that its application data continues to grow and participated in a stablecoin privacy summit to strengthen industry collaboration. However, due to upgrades in regulation and network restrictions, ZODL has temporarily removed its app from the Russian app store. The team emphasized that privacy is not an option but a fundamental need in the digital age, and will continue to accelerate delivery pace to promote the popularization of ZEC and ecological development in the future.

Zcash fixes critical vulnerability: previously threatened the security of over 25,000 ZEC, worth approximately 6.5 million dollars

The privacy coin Zcash recently disclosed and fixed a critical security vulnerability that could have been exploited by malicious miners to transfer over 25,000 ZEC (approximately 6.5 million USD) from the deprecated Sprout privacy pool. Security researcher Alex "Scalar" Sol disclosed on March 23 that the vulnerability stemmed from the zcashd node skipping proof verification when processing transactions involving the Sprout pool.The official statement indicated that the vulnerability had existed since July 2020 but had not been actively exploited, and user funds remained safe at all times. The development team has released version 6.12.0 to complete the fix, and mainstream mining pools have completed the upgrade deployment within a few days. Additionally, the unaffected Zebra full node implementation has the capability to trigger a chain fork, providing extra protection in the event of exploitation.It was disclosed that although the Sprout pool closed to new deposits in November 2020, approximately 25,424 ZEC remained untransferred. Even if the vulnerability were exploited, Zcash's "turnstile" mechanism would prevent inflationary issuance, ensuring that the total supply would not be breached. This vulnerability was discovered with the assistance of AI, and the researcher will receive a total bounty of 200 ZEC (approximately 51,000 USD). It is worth noting that this is not the first time Zcash has encountered a significant vulnerability; as early as 2019, it had fixed a serious flaw that could lead to unlimited issuance.

Foundry will launch an institutional Zcash mining pool to fill the compliance infrastructure gap

According to CoinDesk, Bitcoin mining pool operator Foundry Digital plans to launch a domestic Zcash mining pool in the U.S. next month, providing a mining platform built around compliance reviews, reporting standards, and operational controls for institutional and publicly traded company miners.Foundry CEO Mike Colyer stated that Zcash has evolved into an institutional-grade asset, but its mining infrastructure has not kept pace. He pointed out that institutional and publicly traded miners looking to gain exposure to Zcash previously lacked a compliance-specific infrastructure in the U.S. The mining pool will implement KYC and anti-money laundering compliance reviews for participants, with mining rewards distributed through transparent Zcash addresses rather than concealed ones, using a PPLNS payment model, and with no minimum hash rate threshold.Privacy coins have recently regained market attention, with ZEC rising over 670% in the past 12 months, XMR increasing by 72% during the same period, and DASH up by 51%. After Bitcoin's halving in 2024, mining profitability has tightened, with hash rate prices dropping from over $60 per PH to $30, prompting several large mining companies to explore other PoW networks to diversify their revenue sources. Colyer stated that this move is not primarily in response to declining Bitcoin profits, as Foundry's Bitcoin mining business remains solid, and the company is currently focused on both Bitcoin and Zcash chains.

Zcash Open Development Lab completes over $25 million seed round financing, with participation from Paradigm and others

According to official news, the Zcash Open Development Lab, founded by former Electric Coin Company CEO Josh Swihart, has completed over $25 million in funding. This round of financing was participated in by Paradigm, a16z crypto, Winklevoss Capital, Coinbase Ventures, Cypherpunk Technologies, Maelstrom, Chapter One, Balaji Srinivasan, David Friedberg, Haseeb Qureshi, James Nicholas, and others.ECC launched its flagship Zcash wallet Zodl in 2024, setting a new standard for Zcash usability. Earlier this year, the original ECC team, including the wallet product team, joined ZODL as a whole to continue building the main user interface for Zcash, aiming to create Zodl as an open self-custody privacy financial platform, expanding ecosystem interoperability through collaboration, and driving privacy ZEC transactions into the global mainstream.The development of the Zcash protocol remains a core focus for ZODL. Engineers who previously designed, built, and maintained key systems for Zcash at ECC have joined ZODL, continuing to advance the protocol evolution with the same commitment and integrity, ensuring that technological advancements support real needs and drive Zcash's product-market fit.At the heart of the Zcash Open Development Lab is the development of an open, self-custodied private financial platform, aimed at expanding ecosystem interoperability through collaboration and pushing protected ZEC transactions into the global mainstream market.

Arthur Hayes: The Japanese market is disrupting the global scene, and positions in high-leverage Bitcoin-related assets such as Strategy and Metaplanet have been closed

Arthur Hayes published an article titled "Woomph" analyzing that the recent continuous depreciation of the yen and the decline in Japanese government bond prices are triggering "anomalies" in the global financial markets. He believes that the Federal Reserve and the U.S. Treasury may be forced to work together to directly intervene in the yen exchange rate and the Japanese government bond market by expanding their balance sheets, thereby injecting new liquidity into the global fiat currency system.He stated, "The yen is strengthening against the dollar, and Bitcoin prices are falling. I will not increase risk until it is confirmed that the Federal Reserve is printing money to intervene in the yen and Japanese government bond market. If there is a significant increase in foreign currency-denominated assets on the Federal Reserve's balance sheet, it will be a good time to increase Bitcoin holdings." Before the yen's trend shows volatility, he has closed positions in high-leverage Bitcoin-related assets such as Strategy and Metaplanet; if his judgment is validated, he will re-enter the market.While waiting for policy clarity, his fund Maelstrom continues to increase its holdings in Zcash, while maintaining positions in other quality DeFi tokens; once the Federal Reserve confirms balance sheet expansion intervention, he will consider increasing positions in DeFi assets such as ENA, ETHFI, PENDLE, and LDO.

Arthur Hayes: If the Federal Reserve expands its balance sheet to intervene in the yen and Japanese government bonds, it will be beneficial for risk assets like Bitcoin

BitMEX co-founder Arthur Hayes published an in-depth analysis in his latest article regarding the recent depreciation of the yen and the decline in Japanese government bond prices, which has caused "anomalies" in the global market. He believes this indicates that the Federal Reserve and the Treasury may soon collaborate to directly intervene in the yen and Japanese government bond markets through "money printing" to inject new liquidity into the global fiat currency system.Hayes specifically outlined the possible intervention path: the New York Fed creates dollar reserves and instructs primary dealers like JPMorgan to sell dollars and buy yen in the foreign exchange market to support the exchange rate, and may invest the acquired yen in Japanese government bonds to lower their yields. This operation will lead to an expansion of the "foreign currency-denominated assets" item on the Fed's balance sheet, essentially meaning that the Fed is taking on the interest rate risk of the yen exchange rate and Japanese government bonds through money printing.He analyzed the motives and consequences of this move: aimed at stabilizing the yen and lowering Japanese government bond yields to prevent Japanese investors from massively selling U.S. Treasuries, avoiding uncontrolled increases in U.S. Treasury yields, while enhancing the competitiveness of U.S. exports.This process will increase global dollar liquidity and may simultaneously boost the euro and yuan exchange rates. Hayes pointed out that this "non-QE" style of balance sheet expansion will ultimately provide upward momentum for risk assets, including Bitcoin. In terms of trading strategy, he stated that a rapid strengthening of the yen against the dollar is usually a signal for reducing risk assets. Bitcoin's decline due to the strengthening yen means he will not increase his risk exposure until it is confirmed that the Fed is intervening in the yen and Japanese government bond markets by expanding its balance sheet.He has closed positions in leveraged Bitcoin-related assets such as Strategy and Metaplanet, stating that he will re-enter if his judgment proves correct. In the meantime, his fund Maelstrom continues to increase its holdings in Zcash, while positions in other quality DeFi tokens remain unchanged. He indicated that if the Fed indeed expands its balance sheet to intervene in the currency and bond markets, he will increase his holdings in DeFi assets such as ENA, ETHFI, PENDLE, and LDO.
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