# Announcing The Deployment of Arbitrum Network on OpenMeta

In order to provide users with more trading scope，After deploying the Polygon network，OpenMeta has been officially deployed to the Ethereum expansion network Arbitrum on February 15, 2023.OpenMeta aims to build a comprehensive NFT platform that provides high liquidity. It has completed the deployment of BNB Chain, ETH,zksync，Polygon and Arbitrum networks.

Arbitrum is an Ethereum Layer 2 solution based on Optimistic Rollup technology.After OpenMeta deploys Arbitrum，It can not only expand more income opportunities for users, but also reduce more transaction fees. Arbitrum has the following key performance advantages:

1. The transaction cost is further reduced, far lower than other public chains.
2. It can accommodate more transactions, improve user experience, and meet more industry needs.

OpenMeta team&#x20;

February 15, 2023
