# zksync

By [Rishi kumar](https://paragraph.com/@rishi-kumar) · 2023-03-19

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**zkSync** is a user-centric zk rollup platform from [Matter Labs (opens new window)](https://matter-labs.io/). It is a scaling solution for Ethereum, already live on Ethereum mainnet.

**Some of the main features of zkSync are:**

*   Extremely low transaction fees
    
*   Trustless protocol
    
*   Funds are cryptographically secure, as in the Ethereum mainnet
    
*   Users are always in control of their funds
    
*   No requirement for operational activity to keep the funds safe

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*Originally published on [Rishi kumar](https://paragraph.com/@rishi-kumar/zksync)*