Orbiter Finance is a decentralized cross rollup bridge used for transferring Ethereum's native assets. In Orbiter Finance, there are two roles: Sender and Maker. When the sender initiates a transfer, Maker provides liquidity for it. Smart contracts ensure the security of this process. If Maker engages in misconduct that leads to transfer failure, Sender can use Maker's margin to initiate an arbitration request to the contract and receive excess compensation.