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ZK bridge

Bridge eth from one ZK L2 to another ZK L2 with the help of official bridge

ZK bridge

Created At

ETHGlobal Istanbul

Winner of

WalletConnect - Innovation Pool Prize

Prize Pool

Scroll - Deploy on Scroll

Prize Pool

Project Description

Actually if you want to bridge Ethereum from a ZK L2 to another ZK L2 you need to bridge first in L1 and bridge from this L1 to another L2, with ZK bridge everything is more simple, you can directly choose the L2 where you want to bridge, and we do the job for you.

The goal is to use official bridge for each L2 with additional information and send etc to L1 to our custom contract, once it's done our custom L1 smart contract decode additional data to know on each bridge redirect money for who recipient, the recipient received is found on this L2.

With ZK L2 we can do this within some minutes without external operators.

How it's Made

This project une Nextjs with Web3Modal from wallet connect for the frontend, ethers to interact with the blockchains.

The smart contract was build with Solidity and deployed on different chain : Scroll/PolygonZkEvm/Linea/Goerli...

We use official bridge from each L2, and LXLY for Polygon.

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