> For the complete documentation index, see [llms.txt](https://docs.bifrostnetwork.com/bifrost-crosschain-swap/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bifrostnetwork.com/bifrost-crosschain-swap/guide/introduction.md).

# Introduction

### About CrossChain Swap

CrossChain Swap is a DEX aggregator service that allows users to send and receive tokens across different networks.

[BIFROST’s CrossChain Swap](https://crosschain-swap.com/) simplifies the complex processes entailed in swapping tokens and guides you through the step-by-step process. Between tokens in the same network, users can find the optimum swap route, and between tokens on different networks, users can find the optimum bridge and swap process. Thus, CrossChain Swap is a useful service that helps you trade assets between different networks easily.

#### Supported Networks

The following networks are currently supported on BIFROST.

| Network Name                        |
| ----------------------------------- |
| Ethereum Mainnet                    |
| BNB Chain (BNB Smart Chain Mainnet) |
| Polygon Mainnet                     |
| BIFROST Mainnet                     |
| Klaytn Mainnet Cypress              |
| Arbitrum One Mainnet                |
| Avalanche C-Chain Mainnet           |
| Base Mainnet                        |
| Core Blockchain Mainnet             |


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