Private financial transactions,
enabled by the Zerocoin Protocol

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Why does Bitcoin have a privacy problem?

Bitcoin Network

In order to solve the “double spending problem”, all transactions on Bitcoin must be stored on a public ledger.

Tracking

Notable studies have shown that the same techniques used to analyze social network topology can be used to analyze Bitcoin’s network topology.

Privacy broken

Anyone can use the public ledger to break privacy, including powerful corporations and institutions such as the NSA.

How does Zcoin improve privacy of the Bitcoin Protocol?

mint.


With Zcoin’s Zerocoin Technology, you can “mint” a coin found on the public ledger into a private coin

spend.


When it is time to spend your minted coin, the owner of the minted coin does not need to be revealed

repeat.


The process of minting and spending a coin can be completed as many times as you want, ensuring complete privacy

Technology

Stats

Did you know?

Zcoin is the first full implementation of the Zerocoin Protocol, which allows users to have complete privacy via Zero-Knowledge cryptographic proofs. It is worth noting that Zcoin is unrelated to other cryptocurrencies utilizing the Zerocash Protocol. Although Zerocash is a development from Zerocoin, their respective implementations are not simple forks of each other, but rely on different cryptographic assumptions with various tradeoffs. Both approaches supplement each other quite nicely, and a good way to describe them would be sibling projects.

The Zerocoin Protocol is being actively researched and improved, such as by a new extension that when implemented would hide transactions and address balances.

Find out moreFollow @zcoinofficial

Blog

Znodes Specifications Release and Founders’ Rewards Reduction

| Announcements, Development, Zcoin Blog | No Comments

We are happy to make two very important announcements, the release of the details of Znodes and a reduction in Founders’ rewards! Znode Requirements Znodes allow for incentivized nodes to…

Zcoin hard fork statement

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We have now smoothly completed our hard fork which is now active past block 60,000. The hard fork resolves several bugs and also greatly improves the security of Zerocoin through…

Binance Community Voting Lucky Draw: 500 XZC up for grabs

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Binance Voting Lucky Draw In conjunction with Zcoin being selected as a candidate for the Community Coin of the Month – Round 3, Zcoin team would like to announce a…

Zcoin Dev Update September 2017: Znodes, GUI, libzerocoin, MTP and ZEth

| Zcoin Blog | No Comments

What’s Next in Development? After the completion of the Zcoin core upgrade, this opens up a range of improvements that the team can now work on. libzerocoin improvements With the…