Orbiter Finance

Transfer cost

Orbiter uses an optimistic mechanism based on the SPV scheme in high frequency transfers without smart contracts. Transfers are performed without a smart contract, keeping the gas fees low enough. The sender starts a cross-rolling transfer through Orbiter, incurring a total of 3 fees.

1. The gas fee is generated when the environmental transfer is initiated. And Metamask and other wallets collect them.
2. Withholding fees for transfers in the target environment are paid to the Maker via Orbiter. The withholding fee is a gas fee paid in advance to the Maker for returning assets in the target environment network.
3. Transaction fees are paid to the Maker via Orbiter. The Maker can customize the transaction fee, and Orbiter sets the initial value to 0.3% of the transfer amount.

In Orbiter Finance, there are two roles they are Sender and Maker. When the Sender initiates a transfer, the Maker provides liquidity for it. The smart contract ensures the security of this process. If the Maker does bad behaviors and the transfer fails, the Sender can initiate an arbitration request to the contract with Maker’s margin and then get the excess compensation.

• Orbiter offers low gas fees and fast speed.

• Orbiter is a universal scheme that is available to developers to use.

• Orbiter builds cross-rollups liquidity schemes

Orbiter Alpha has been launched, supporting cross-rollup transfers between Mainnet, zkSync, and Arbitrum.

Orbiter Finance is a decentralized cross-rollup Layer 2 bridge with a contract only on the

destination side and is Ethereum's future multi-rollup infrastructure.