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

# Bridge

> Bridge assets between TON and TAC EVM using the official TAC bridge interface

The TAC bridge allows you to transfer assets between TON and TAC EVM networks. Connect both your EVM and TON wallets to bridge tokens and test cross-chain functionality.

## Available Bridges

<CardGroup cols={2}>
  <Card title="TAC Mainnet Bridge" icon="train-track" href="https://bridge.tac.build">
    Bridge assets between TON and TAC mainnet with live tokens and real value transfers.
  </Card>

  <Card title="TAC Testnet Bridge" icon="train-track" href="https://bridge.spb.tac.build">
    Bridge testnet assets between TON testnet and SPB testnet for development and testing.
  </Card>
</CardGroup>

## How to Use

First, get tokens from the [Faucet](/ecosystem/faucet).

<Note>
  Connecting either of 2 wallets below is sufficient to complete the bridge on both directions
</Note>

<Tabs>
  <Tab title="Connect EVM Wallet">
    **Step 1:** Connect your EVM Wallet (MetaMask, Rabby, etc.)

    **Step 2:** Confirm adding [TAC Network](/ecosystem/network-info)

    **Step 3:** Choose the asset you want to bridge

    **Step 4:** Click the button and confirm action in your connected wallet
  </Tab>

  <Tab title="Connect TON Wallet">
    **Step 1:** Check if Testnet is selected in your TON Wallet (Wallet, Tonkeeper, etc.)

    **Step 2:** Connect Wallet

    **Step 3:** Choose the asset you want to bridge

    **Step 4:** Click the button and confirm action in your connected wallet
  </Tab>
</Tabs>

### Wrapping

You can also wrap and unwrap `TAC`\<->`WTAC` through this app.

## Asset Support

* TON native tokens: `TON` itself, fungible tokens (`Jetton` standard)
* TAC native tokens: `TAC` itself, fungible tokens (`ERC20` standard)

<Warning>
  Bridging the `WTAC` ERC-20 token to TON will first unwrap it. As a result, `WTAC` and `TAC` represent the same asset on TON.
</Warning>