Zcash is a digital currency, or cryptocurrency, like Bitcoin.

Zcash was conceived by a team of world-renowned scientists at MIT, Johns Hopkins and other respected academic and scientific institutions. It was built on the original Bitcoin code base with several key improvements, namely privacy-preserving shielded addresses and a community development fund

You can use Zcash to buy goods and services — it's fast and confidential, great for payments — or you can exchange it for another kind of money, including US dollars, Euros or another fiat currency.

A major difference between most cryptocurrencies and traditional money is that every transaction is tracked and managed on a decentralized, public blockchain, instead of by a centralized institution, like a bank. This means you truly own your money.

Privacy within your control

Most cryptocurrencies expose your full transaction history and holdings to everyone, but shielded Zcash transactions are completely private.

Like Bitcoin, Zcash transaction data is posted to a public blockchain; but unlike Bitcoin, Zcash gives you the option of confidential transactions and financial privacy through shielded addresses. Zero-knowledge proofs allow transactions to be verified without revealing the sender, receiver or transaction amount. Selective disclosure features within Zcash allow a user to share some transaction details, for purposes of compliance or audit.

Zcash also allows for transparent transactions, which are completely interoperable with shielded addresses. 

In 2022, Zcash introduced a unified address format which makes Zcash easier to use by removing the complexity of juggling multiple address types. Unified addresses increase interoperability between wallets and exchanges, improving the overall user experience of Zcash.

Bitcoin vs Zcash vs Credit card vs Cash



Attack- and censorship-resistant


Not private



Attack- and censorship-resistant

Auditable with user permission


Credit card


Open to attack or censorship

Auditable with user permission

Limited privacy



Not secure

Not auditable


Key Features

Efficient and usable

Use Zcash as a fast and reliable, inexpensive means to send money or digitally purchase goods and services. It is supported by top exchanges and wallets.

Audit- and regulation-friendly

Private addresses and transactions can be disclosed by Zcash users for information sharing, third-party audits or to comply with regulatory requirements.

Decentralized and attack-resistant

Zcash is decentralized and maintained by a wide network of people and machines, instead of a centralized entity, like a bank or government. There is no central database to be hacked and no single point of failure. There is no authority that can shut it down or prevent its use.

Private addresses & transactions

Privacy is built into the core of Zcash, allowing people to send and receive Zcash without disclosing the sender, receiver or the amount transacted. Privacy allows good people to transact safely over digital mediums. Transparent addresses and transactions are also available.

Why privacy is important

Privacy is necessary for ensuring freedom on the internet. When your transactions are being watched — or when your transaction history is available to be known — a person isn't free to make their own decisions. With other digital currencies, bad actors are able to match people to their balances and details about parties involved, amounts and trends.

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