# Conceptual wiki

- [Data model](/concepts/data-model.md)
- [Consensus](/concepts/consensus.md)
- [MEL: trustless sound money](/concepts/melmint.md)
- [Governance-free neutrality](/concepts/governance-free-neutrality.md)
- [Covenants](/concepts/covenants.md)
- [Light clients](/concepts/light-clients.md)
- [Network architecture](/concepts/network-architecture.md)
- [Melnet: the P2P layer](/concepts/melnet-the-p2p-layer.md)
- [What belongs on-chain?](/concepts/what-belongs-on-chain.md)