Share this article
Bid to Connect Ethereum and Zcash Blockchains Reaches New Milestone
Work on integrating Zcash's privacy-focused tech with ethereum’s distributed applications platform has reached a notable new stage.
By Stan Higgins
Updated Sep 11, 2021, 1:01 p.m. Published Jan 20, 2017, 12:00 p.m.
Work on integrating Zcash's privacy-focused tech with ethereum’s distributed applications platform has reached a new milestone.
According to a blog post by Ethereum Foundation team lead Christian Reitwiessner and Zcash Company engineer Ariel Gabizon, new code has been tested as part of effort to create a means to verify zk-SNARK proofs written in Solidity, ethereum’s smart contract language.
STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
Zk-SNARKS are zero-knowledge proofs that provide a means to shield certain types of data (like who is sending what amount of digital currency), and form a central component of Zcash.
As Reitwiessner and Gabizon wrote:
"We tested the new code by successfully verifying a real privacy-preserving Zcash transaction on a testnet of the ethereum blockchain. The verification took only 42 milliseconds, which shows that such precompiled contracts can be added, and the gas costs for using them can be made to be quite affordable."
The idea of using Zcash’s elements to obscure the nature of ethereum transactions has been explored in the past, forming part of what the two organizations call Project Alchemy.
According to Reitwiessner and Gabizon, the effort seeks "to enable a direct decentralized exchange" between the two blockchain-based networks.
However, there’s still work to be done. "Truly achieving the mentioned functionalities – creating anonymous tokens and verifying Zcash transactions on the ethereum blockchain, will require implementing other elements used by Zcash in Solidity,” the pair wrote.
Disclaimer: CoinDesk is a subsidiary of Digital Currency Group, which has an ownership stake in Zcash Company.
Image via Shutterstock
Mais para você
O que saber:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
Mais para você
Crypto Markets Today: Bitcoin Stuck in Post-Fed Range as Altcoins Slump Deepens
Bitcoin remains trapped in a range despite the U.S. rate cut, while altcoins and memecoins struggle to attract risk appetite amid shifting investor behavior.
O que saber:
- BTC briefly dipped below $90,000 after Wednesday's 25 basis-point U.S. rate cut before rebounding, but price action lacked a clear fundamental catalyst.
- Tokens such as JUP, KAS and QNT posted double-digit weekly losses, while CoinMarketCap’s altcoin season index fell to a cycle low of 16/100.
- CoinDesk’s Memecoin Index is down 59% year-to-date versus a 7.3% decline in the CD10, highlighting a shift from retail-driven hype to more institutionally led, slower-moving markets.
Top Stories
