Technology Architecture

Execute Layer

EVM-compatible to support Solidity developers. Modular to support AppChain or zkVM in the future.

Proof Layer

Using zk-SNARK with an option to upgrade to zk-STARK. Transaction validity is verified with high efficiency and minimal proof size.

Bridge Layer

Trustless bi-directional bridge to BSC with fast finality and high security.

Data Availability (DA) Layer

Flexibility between storing data on BSC's L1 or integrating with Celestia and EigenDA.

Sequencer Layer

Initially semi-decentralized sequencer, and will be unlocked permissionlessly through the FrostToken staking mechanism.