How to use Super Bridge

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Tip

To exchange on Super Bridge you need enough funds in a crypto wallet. See Minimum Transaction Amounts for limits per provider.

Getting Started

1. Open Super Bridge App

• Go to https://bridge.rootstock.io (or testnet if applicable).
• You do not need to connect a wallet to start.

2. Select the desired pair

• Choose source and destination assets. One side must always be a Rootstock token (e.g. rBTC, trBTC). The other is the asset on the other chain (e.g. BTC, ETH, USDT).
• See Mainnet and Testnet available swaps in the User Guide for supported pairs.

3. Enter the amount

• Type the amount you want to bridge.
• If no providers appear, your amount may be below the minimum, confirm Minimum Transaction Amounts and adjust.

4. Choose a provider

• The bridge lists all available providers for your pair and amount.
• Compare rates, fees, and conditions, then select the provider you want, then click on "Review transaction".

5. Review provider details and add destination address

• Review fee and details of the provider selected

• Click on "Add Destination Wallet" button, and copy paste the addess where you wish to receive ypur funds.

6. Complete the transaction After selecting a provider, and accepting Terms and Conditions, finish in one of two ways:

• With a wallet Connect a compatible wallet (e.g. MetaMask for Rootstock, Leather for Bitcoin) and authorize the transaction when prompted.
• Without a wallet Complete via QR code: scan and follow the provider’s instructions; no wallet connection required.

7. Review and confirm

• Check fees, destination address, and amounts before confirming.
• Wait for confirmations. See Expected Time & Confirmations.
• Track progress in the bridge UI.

8. Done

• You should have received the asset on the destination network. Check on your wallet.

Warning: Important Visual Warnings (UI Callouts)

⚠️ Do NOT send BTC from an exchange
⚠️ Only use wallets you control
⚠️ Always verify the destination address
⚠️ Bitcoin transactions are irreversible

Status Indicators Users Will See

• 🟡 Waiting for network confirmations
• 🟡 Processing bridge transaction
• 🟢 Completed successfully
• 🔴 Action required / error

The diagram below shows the full user flow from opening the bridge to receiving assets on the destination network. Each box is a step; you can complete the transaction with a connected wallet or via QR code (no wallet required).

┌──────────────┐
│   User       │
│ (No wallet   │
│  needed yet) │
└──────┬───────┘
       │
       ▼
┌────────────────────────────────────┐
│ bridge.rootstock.io                │
│ 1. Select the desired pair         │
│    (one side = Rootstock token)    │
│    e.g. BTC ↔ rBTC, ETH → rBTC     │
└──────┬─────────────────────────────┘
       │
       ▼
┌────────────────────────────────────┐
│ 2. Enter amount                    │
└──────┬─────────────────────────────┘
       │
       ▼
┌────────────────────────────────────┐
│ 3. Bridge lists available providers│
│    Compare rates & fees → pick one │
└──────┬─────────────────────────────┘
       │
       ▼
┌────────────────────────────────────┐
│ 4. Complete the transaction        │
│    ┌─────────────────────────────┐ │
│    │ With wallet: connect &      │ │
│    │ authorize in wallet         │ │
│    └─────────────────────────────┘ │
│    ┌─────────────────────────────┐ │
│    │ Without wallet: scan QR     │ │
│    │ and follow provider steps   │ │
│    └─────────────────────────────┘ │
└──────┬─────────────────────────────┘
       │
       ▼
┌────────────────────────────────────┐
│ 5. Review & confirm                │
│    Wait for confirmations          │
│    Track status in bridge UI       │
└────────────────────────────────────┘