# ZKLINK

By [ahk](https://paragraph.com/@ahk-2) · 2023-06-05

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#About

zkLink is a **unified multi-chain trading infrastructure** secured with **zk-SNARKS**, empowering the next-generation of decentralized trading products such as order book DEX, NFT marketplaces, and more.

By connecting various L1 blockchains and L2 networks, zkLink's unified, multi-purpose ZK-Rollup middleware enables developers and traders to leverage aggregated assets and liquidity from different chains and offer a seamless multi-chain trading experience, contributing to a more accessible and efficient DeFi ecosystem for all.

Furthermore, atop our multi-chain ZK-Rollup infrastructure, zkLink offers an array of API-driven use cases to cater to a diverse range of decentralized applications.

ZkLink innovatively applies [**zero-knowledge**](https://docs.zk.link/docs/Technology/Technology) technology to multi-chain interoperability with a trustless and decentralized [**separation of powers**](https://docs.zk.link/docs/Technology/About-Security) design that safeguards the security of assets and trades as well as multi-chain data transits.

#Feature

     . Multichain token list and trade

     . Multichain token portfolio management

     . Token merge

     . Stable coin liquidity

and more coming

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*Originally published on [ahk](https://paragraph.com/@ahk-2/zklink)*