Superbridge is powered the Native Bridge contracts for official Superchain rollup blockchains.
Please note Superbridge does not control or contribute to the Native Bridge contracts. The Native Bridges are a set of smart contracts owned and operated by the various rollup teams.
Here’s some of the benefits of using Native Bridges via Superbridge:
You get the canonical, native asset on the destination chain.
It’s generally the most secure form of bridging, because by using the Native Bridge you have the same trust assumptions as using the rollup itself
Using the Native Bridge does have some UX quirks, and for users moving smaller amounts (especially when withdrawing) so choosing another route may be a better choice.