# Superbridge Help Center

> Hello. How can we help you?

## Getting Started

- [What is Superbridge?](https://help.superbridge.app/en/articles/9747735-what-is-superbridge.md): Superbridge is a user friendly interface, designed for easy bridging to and from anywhere in the Superchain.
- [What is the Superchain?](https://help.superbridge.app/en/articles/9747743-what-is-the-superchain.md): The Superchain is a vision of a composable, unified network of blockchains that can support internet-level activity, powered by the MIT-licensed open source OP Stack.
- [What is a Rollup?](https://help.superbridge.app/en/articles/9784382-what-is-a-rollup.md): A Rollup is a way to make blockchains, like Ethereum, faster and cheaper by processing many transactions outside the main network and then combining them into one.
- [Connecting to Superbridge](https://help.superbridge.app/en/articles/9747751-connecting-to-superbridge.md): How to connect your wallet to Superbridge

## Native Bridges

- [What is a Native Bridge?](https://help.superbridge.app/en/articles/9747753-what-is-a-native-bridge.md)
- [What is a Settlement Chain?](https://help.superbridge.app/en/articles/9784351-what-is-a-settlement-chain.md): The Settlement Chain is the base chain the Rollup is built on.
- [Native Bridge Fees & charges](https://help.superbridge.app/en/articles/9747759-native-bridge-fees-charges.md)
- [How to bridge between Superchain Rollups via the Native Bridge](https://help.superbridge.app/en/articles/9747991-how-to-bridge-between-superchain-rollups-via-the-native-bridge.md)
- [How to bridge onto a Rollup from the Settlement Chain \(Deposit\)](https://help.superbridge.app/en/articles/9747998-how-to-bridge-onto-a-rollup-from-the-settlement-chain-deposit.md): In this article we'll run you through the steps of bridging tokens onto a Rollup from the Settlement Chain \(Deposit\) via the Native Bridge.
- [How to bridge off a Rollup to the Settlement Chain \(Withdraw\)](https://help.superbridge.app/en/articles/9748050-how-to-bridge-off-a-rollup-to-the-settlement-chain-withdraw.md): In this article we'll run you through the steps of bridging tokens off a Rollup to the Settlement Chain \(Withdraw\) via the Native Bridge.

## Hyperlane Bridges

- [What is a Hyperlane Bridge?](https://help.superbridge.app/en/articles/9748552-what-is-a-hyperlane-bridge.md)
- [Hyperlane Bridge Fees & charges](https://help.superbridge.app/en/articles/9751856-hyperlane-bridge-fees-charges.md)
- [How to bridge via Hyperlane](https://help.superbridge.app/en/articles/9751857-how-to-bridge-via-hyperlane.md): In this article we'll run you through the steps of bridging tokens via Hyperlane.
- [Custom warp routes](https://help.superbridge.app/en/articles/10421037-custom-warp-routes.md): Anyone can deploy a Hyperlane warp route. If you are bridging using a link someone has provided to you, make sure you trust them!
- [Multi-collateral warp routes](https://help.superbridge.app/en/articles/10421323-multi-collateral-warp-routes.md): Multi-collateral warp routes allow making tokens without mint/burn functionality bridgeable across chains.

## CCTP Bridges

- [What is a CCTP Bridge?](https://help.superbridge.app/en/articles/9748553-what-is-a-cctp-bridge.md): Cross-Chain Transfer Protocol \(CCTP\) is a permissionless on-chain utility that facilitates USDC transfers securely between blockchains networks via native burning and minting.
- [CCTP Bridge Fees & charges](https://help.superbridge.app/en/articles/9751864-cctp-bridge-fees-charges.md)
- [How to bridge via CCTP](https://help.superbridge.app/en/articles/9751865-how-to-bridge-via-cctp.md): In this article we'll run you through the steps of bridging tokens via Circle's CCTP Bridge.

## Across Bridges

- [What is an Across Bridge?](https://help.superbridge.app/en/articles/9748554-what-is-an-across-bridge.md)
- [Across Bridge Fees & charges](https://help.superbridge.app/en/articles/9751872-across-bridge-fees-charges.md)
- [How to bridge via Across](https://help.superbridge.app/en/articles/9751873-how-to-bridge-via-across.md): In this article we'll run you through the steps of bridging tokens via Across.

## Troubleshooting

- [Can I speed up my bridge?](https://help.superbridge.app/en/articles/9748416-can-i-speed-up-my-bridge.md)
- [Can I cancel my bridge once it is started?](https://help.superbridge.app/en/articles/9748420-can-i-cancel-my-bridge-once-it-is-started.md)
- [Gas is too high](https://help.superbridge.app/en/articles/9748446-gas-is-too-high.md)
- [Why can’t I see my tokens in my wallet?](https://help.superbridge.app/en/articles/9748436-why-can-t-i-see-my-tokens-in-my-wallet.md)
- [Why did my transaction fail?](https://help.superbridge.app/en/articles/9748442-why-did-my-transaction-fail.md)
- [Why do I have to wait multiple days to bridge to the Settlement Chain](https://help.superbridge.app/en/articles/9748424-why-do-i-have-to-wait-multiple-days-to-bridge-to-the-settlement-chain.md)
- [Why do I have to make multiple transactions to bridge to the Settlement Chain](https://help.superbridge.app/en/articles/9748435-why-do-i-have-to-make-multiple-transactions-to-bridge-to-the-settlement-chain.md)
- [Why can’t I bridge to certain networks via Hyperlane](https://help.superbridge.app/en/articles/9751858-why-can-t-i-bridge-to-certain-networks-via-hyperlane.md)
- [Why can’t I bridge to certain networks via Across](https://help.superbridge.app/en/articles/9751874-why-can-t-i-bridge-to-certain-networks-via-across.md)
- [Fault Proofs system upgrades](https://help.superbridge.app/en/articles/9759328-fault-proofs-system-upgrades.md)
- [Why do I have to make multiple transactions to bridge via CCTP](https://help.superbridge.app/en/articles/9751868-why-do-i-have-to-make-multiple-transactions-to-bridge-via-cctp.md): Native USDC bridging is a two step mint and burn process via Circle's CCTP smart contracts.
- [Why can't I bridge token XYZ?](https://help.superbridge.app/en/articles/10053933-why-can-t-i-bridge-token-xyz.md)
- [Why is my wallet asking for fees on Shape instead of Molten?](https://help.superbridge.app/en/articles/10202149-why-is-my-wallet-asking-for-fees-on-shape-instead-of-molten.md): Shape and Molten have the same chain ID, meaning Rabby wallet cannot be used to interact with Shape. Try a wallet like MetaMask instead.
- [Why can't I make transactions on a Rollup?](https://help.superbridge.app/en/articles/10293426-why-can-t-i-make-transactions-on-a-rollup.md)
- [Why does "This bridge is likely to fail" get shown?](https://help.superbridge.app/en/articles/10343022-why-does-this-bridge-is-likely-to-fail-get-shown.md): "This bridge is likely to fail" means gas estimation for the transaction is failing. Once submitted onchain the transaction will revert.
- [Token approval quirks](https://help.superbridge.app/en/articles/10349380-token-approval-quirks.md): Tokens like USDT, TRAC and more have an intricacy where approvals need to be reset before being altered. Use Revoke.Cash to reset.
- [Does my wallet support network XXX?](https://help.superbridge.app/en/articles/10502983-does-my-wallet-support-network-xxx.md): Not all cryptocurrency wallets support every network. Make sure the wallet you're bridging to supports the network.
- [Network fees](https://help.superbridge.app/en/articles/10503019-network-fees.md): Blockchains require a payment to submit transactions
- [Insufficient XXX for gas \(Orbit rollups\)](https://help.superbridge.app/en/articles/10521423-insufficient-xxx-for-gas-orbit-rollups.md): Bridges to Arbitrum Orbit rollups with a require payment for the relaying transaction to be made on the settlement chain
- [USDC on World Chain](https://help.superbridge.app/en/articles/11490571-usdc-on-world-chain.md)
- [Pepe Unchained \(PEPU\) troubleshooting](https://help.superbridge.app/en/articles/10293436-pepe-unchained-pepu-troubleshooting.md)
- [Matchain Troubleshooting](https://help.superbridge.app/en/articles/11624377-matchain-troubleshooting.md)
- [Soneium Troublshooting](https://help.superbridge.app/en/articles/10391678-soneium-troublshooting.md)
- [Why am I receiving a different token when bridging?](https://help.superbridge.app/en/articles/11659523-why-am-i-receiving-a-different-token-when-bridging.md): I'm bridging ETH but receiving WETH, or bridging WETH but receiving ETH
- [Why do I first need to revoke an approval?](https://help.superbridge.app/en/articles/11727389-why-do-i-first-need-to-revoke-an-approval.md): If an existing approval exists for tokens like USDT, TRAC and MASC, you may need to first revoke it before proceeding with your bridge.
- [Fees on Superbridge](https://help.superbridge.app/en/articles/15312084-fees-on-superbridge.md): All the different fees you may encounter when bridging and swapping across chains via Superbridge
- [BoLD upgrade](https://help.superbridge.app/en/articles/15420914-bold-upgrade.md)

## General

- [How to submit a support ticket](https://help.superbridge.app/en/articles/9748556-how-to-submit-a-support-ticket.md)

## Advanced

- [Importing a custom token](https://help.superbridge.app/en/articles/9798905-importing-a-custom-token.md): If a token isn't officially supported via Superbridge yet, you can import it to enable bridging.
- [Escape Hatch](https://help.superbridge.app/en/articles/9798908-escape-hatch.md)
- [Slippage](https://help.superbridge.app/en/articles/10392183-slippage.md): Defining a slippage tolerance ensures you won't receive less tokens than you expect on the destination chain when bridging.
- [How to get a token listed on Superbridge](https://help.superbridge.app/en/articles/11999404-how-to-get-a-token-listed-on-superbridge.md): Here's a few ways you can get your token ready for bridging
- [How to get a chain listed on Superbridge](https://help.superbridge.app/en/articles/11999893-how-to-get-a-chain-listed-on-superbridge.md)