How to compare Zcash with other blockchains
Compare Zcash with other blockchains by checking privacy, supply, consensus, speed and programmability. Shielded transactions hide sender, receiver, amount.
Vahe HakobyanEditor-in-chief
Updated Oct 6, 20263 min readFact-checked
On this page
- Zcash privacy is optional, not automatic.
- Shielded transactions hide sender, receiver and amount.
- Zcash uses proof-of-work and has a capped supply.
- Compare speed with fresh explorer data, not old figures.
- Zcash is built for private payments, not general smart contracts.
Zcash is a cryptocurrency with optional privacy. Bitcoin and Ethereum are transparent by default. Shielded transactions use zero-knowledge proofs to hide the sender, the receiver and the amount.
What makes Zcash different?
The first comparison is the privacy model. Zcash lets users choose between transparent and shielded transactions, while Bitcoin and Ethereum do not offer that built-in choice by default.
- Privacy: optional shielding versus default transparency.
- Supply: capped with halvings, like Bitcoin, on its own timeline.
- Consensus: proof-of-work, unlike Ethereum's proof-of-stake.
- Speed: faster blocks than Bitcoin, but check current data.
- Programmability: private payments, not general smart contracts.
How do you compare step by step?
Work through these checks before you draw a conclusion. Each answer can come from public documentation or a block explorer.
- 1Check who can see transactionsFind out if sender, receiver and amount are hidden by default. Zcash hides them only in shielded transactions.
- 2Compare supply rulesCheck if supply is capped and how new coins are released. Zcash uses a fixed cap and halvings, like Bitcoin, on its own timeline.
- 3Note the consensus typeZcash uses proof-of-work mining. Ethereum moved to proof-of-stake, so they differ in security and energy use.
- 4Look up current timesOpen a block explorer and check recent blocks or confirmation times. Write the date next to the figure, because upgrades and demand can change it.
What should you record after comparing?
Keep a short record so your comparison stays useful. Transaction times change, so date every note.
Frequently asked questions
Monero hides sender, receiver and amount by default, while Zcash makes shielding a choice. Each chain hides different details.
Zero-knowledge proofs verify shielded transactions without revealing sender, receiver or amount. Some metadata, such as timing and fees, may still be visible.
Zcash has scripting for simple conditions, but not the general smart-contract flexibility of Ethereum or Solana. Its design centers on private payments.
A t-address is transparent, so transactions are public. A z-address is shielded and hides sender, receiver and amount.
