# Architecture

- [Overview](/architecture/overview.md)
- [Verification](/architecture/verification.md)
- [Ethereum](/architecture/verification/ethereum.md)
- [Polkadot](/architecture/verification/polkadot.md)
- [Operational Costs](/architecture/verification/polkadot/operational-costs.md)
- [Governance](/architecture/governance.md)
- [Relayers](/architecture/relayers.md)