# Consensus

- [Proof of Stake](https://mapo.gitbook.io/dev-docs/relay-chain/consensus/pos.md)
- [Istanbul BFT](https://mapo.gitbook.io/dev-docs/relay-chain/consensus/istanbul-bft.md)
- [Aggregated Seal](https://mapo.gitbook.io/dev-docs/relay-chain/consensus/aggregated-seal.md)
- [Epoch](https://mapo.gitbook.io/dev-docs/relay-chain/consensus/epoch.md)
- [Election](https://mapo.gitbook.io/dev-docs/relay-chain/consensus/election.md)
- [Rewards](https://mapo.gitbook.io/dev-docs/relay-chain/consensus/rewards.md)