Bridge assets with Atlas
Atlas Bridge is a cross-chain bridge for the Rootstock ecosystem. You can use it to move assets between Rootstock and other supported networks.
- Peg-in means you move assets into Rootstock.
- Peg-out means you move assets out of Rootstock.
Prerequisites
You need a wallet for the source network and a wallet address for the destination network. You also need enough balance to cover both transfer amount and fees.
Do not send funds from exchange deposit addresses. Use wallets you control.
Getting Started
To get started, read How to use Atlas Bridge. Find and resolve common errors in the FAQ.
Before you bridge
Atlas lets you compare provider routes, amounts, and estimated completion times before you connect a wallet. This helps you choose a route that matches your amount, speed target, and fee tolerance.
Minimum Transaction Amounts
If Atlas shows no provider for your amount, your amount is often below a provider minimum.
| Provider | Minimum Peg-In | Minimum Peg-Out |
|---|---|---|
| Flyover - Teks | 0.00500001 BTC | 0.004 rBTC |
| Changelly | Equivalent of 30 USD | Equivalent of 30 USD |
| Boltz | 0.00001 BTC | 0.00001 rBTC |
| Native | 0.005 BTC | 0.004 rBTC |
For some providers, minimums do not include fees. Keep extra balance in the source wallet.
Mainnet
Available swaps on Mainnet:
- rBTC → BTC (L1)
- BTC (L1) → rBTC
- rBTC → BTC (Lightning)
- BTC (Lightning) → rBTC
- ETH → rBTC
- USDT → rBTC
- USDC → rBTC
- WBTC → rBTC
- BNB → rBTC
- rBTC → ETH
- rBTC → USDT
- rBTC → USDC
- rBTC → BNB
- rBTC → WBTC
Testnet
Available swaps on Testnet:
- trBTC → BTC (L1)
- BTC (L1) → trBTC
Expected Time & Confirmations
Bridging depends on source-chain confirmations and provider processing. Times below are estimates. Actual times vary with network conditions.
| Provider | Peg-In | Peg-Out |
|---|---|---|
| Flyover - Teks | 20m | 20m |
| Flyover - Rootstock | 20m | 20m |
| Changelly | 15m | 15m |
| Boltz | 1m | 5m |
| Native | 17h | 34h |
Safety checks before confirmation
Use this checklist before you submit:
- Confirm source and destination networks.
- Confirm destination address on the correct chain.
- Confirm amount after fees.
- Keep the transaction hash for support and tracking.
Where to Get Help
If you run into issues:
- Check the FAQ first.
- Use Rootstock Discord for community help.
- Contact the team via Rootstock Contact Us.