# MES’s New Cross-Rollup Mode Tutorial

By [babupa](https://paragraph.com/@babupa) · 2023-01-23

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**Faucet ETH and USDC**

Before you start trying out the new cross-rollup MES, you may go ahead and obtain faucet ETH and USDC using the link on our homepage and bridge them to different rollups using the following bridges:

**Arbitrum:  
**[https://bridge.arbitrum.io/](https://bridge.arbitrum.io/)

**zkSync:  
**[https://portal.zksync.io/bridge](https://portal.zksync.io/bridge)

**Polygon zkevm:  
**[https://public.zkevm-test.net/login](https://public.zkevm-test.net/login)

TEST NET

[https://medium.com/@mesprotocol/mess-new-cross-rollup-mode-tutorial-1c9686f7246e](https://medium.com/@mesprotocol/mess-new-cross-rollup-mode-tutorial-1c9686f7246e)

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*Originally published on [babupa](https://paragraph.com/@babupa/mess-new-cross-rollup-mode-tutorial)*