> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gains.trade/llms.txt
> Use this file to discover all available pages before exploring further.

# Arbitrum <-> Polygon Bridge

> Bridge your $GNS tokens or NFTs between Arbitrum and Polygon

The native LayerZero bridge lets you move GNS tokens and NFTs between Arbitrum and Polygon: [https://www.gains.trade/bridge](https://www.gains.trade/bridge).

1. Select the source network in the upper-right corner. The example below bridges from Polygon to Arbitrum, but the flow is the same in either direction.

<img src="https://mintcdn.com/gains/IoupFIThDEsTzJuI/images/2q5Fno9f4cTGioaNkUFu-gnsbridge-select-chain.png?fit=max&auto=format&n=IoupFIThDEsTzJuI&q=85&s=1e85f32e4aaac215459678af3b8e82af" alt="" width="906" height="434" data-path="images/2q5Fno9f4cTGioaNkUFu-gnsbridge-select-chain.png" />

2. Select whether you want to bridge \$GNS or an NFT, enter the amount, click **Approve**, then click **Transfer**.

<img src="https://mintcdn.com/gains/FCyVOdVfN-_VqQ5X/images/unYDGROqnyrfCqsAK5Zd-gnsbridge-nftdropdown.png?fit=max&auto=format&n=FCyVOdVfN-_VqQ5X&q=85&s=bffc7b0a137b51372f8aa8c35d76877c" alt="" width="870" height="542" data-path="images/unYDGROqnyrfCqsAK5Zd-gnsbridge-nftdropdown.png" />

3. Bridging usually takes 20-40 minutes, depending on network congestion. A 6-hour epoch limits total bridged volume to 1,000,000 \$GNS and 50 NFTs. The current limit usage appears above the bridge panel.