BSC to Polygon Bridge

Here's a short guide on how to "bridge" your IDEX tokens from the Binance Smart Chain (BSC) to Polygon via Multichain (formerly known as AnySwap).
We'll use Metamask for this guide. You can jump to Bridging via Multichain if you've already added the BSC Network to your Metamask.

Setting up Metamask

First, log in to Metamask (you can download it here if you don't have it already).
Once you're in, click on the drop-down menu at the top. By default it will be connected to "Ethereum Mainnet".
Select "Custom RPC" from the list and input the following parameters:
  • Network Name: Binance Smart Chain
  • New RPC URL:
  • Chain ID: 56
  • Currency Symbol: BNB
  • Block Explorer URL:
Click on Save to continue
We've now added the BSC network to Metamask so its time to begin the bridging process.

IDEX Token bridge via Multichain

Ensure your tokens are in the wallet that you will connect to Multichain. Here's the link:
Once there, click on [Connect to a wallet] as shown here
Pay attention to the "Reminder" section at the bottom
Once you've connected the wallet holding your IDEX-BSC tokens, you can prepare the transaction as follows
Click on [Approve IDEX], sign the transaction and then [Swap] the tokens. Once completed, your IDEX tokens have been successfully "bridged" to Polygon.
If you have any questions about bridging tokens to Polygon to use on IDEX please contact us using the Live-help button on our website.
Last modified 1yr ago