More Languages
🇲🇽 Español
🇧🇷 Português
⭐️ 中文
ZCash —— A Privacy-Protecting Digital Currency
Website Explorer Technical Documentation
Zcash is the first blockchain system to use a zk-SNARK zero-knowledge proof technology, which can provide complete payment confidentiality while still being able to use public blockchains to maintain a decentralized network. Zcash transactions automatically hide the sender, receiver, and amount of all transactions on the blockchain. Only those who have the view key can see the content of the transaction. Users have complete control, and they can choose to provide other people with the view key.
ZCash is modified based on the code of bitcoin version 0.11.2. ZCash wallet funds are divided into two types: transparent funds and private funds. Transparent funds are similar to Bitcoin funds; private funds enhance privacy, and transactions involving private funds are confidential and unchecked. Transactions between transparent funds and transparent funds are publicly available.
Contrary to a common misunderstanding, the majority of cryptocurrencies on the market, including Bitcoin (BTC), are not anonymous, but rather pseudonymous; while they do not explicitly reveal the identities of their users, each user has their own public address or addresses which can be traced back to them via the methods of data science and blockchain forensics.
Zcash was founded in 2016 by Zooko Wilcox-O'Hearn. He is also the founder of the for-profit Electronic Coin Company (ECC), which manages the development of Zcash.
Zooko Wilcox-O’Hearn has spent more than 25 years in the industry of cryptography and information security and has contributed to a number of projects, like peer-to-peer data storing software Mojo Nation and the Tahoe Least-Authority File Store filesystem.
Nathan Wilcox, CTO of Zcash, is committed to open and secure technology and has more than 10 years of experience in software development, performance analysis and security auditing
Jack Gavigan, Chief Operating Officer, has extensive experience in financial technology, network security and trading systems. He has worked at Deutsche Bank, Credit Suisse and Morgan Stanley (also served as a trader).
The biggest feature of Zcash is anonymity. Two technologies are used to achieve true anonymity: