# Chain-based Proof of Stake

- [Delegated Proof-of-Contribution (DPoC)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/delegated-proof-of-contribution-dpoc.md): a variant of Delegated Proof-of-Stake (DPoS)
- [Secure Proof of Stake (SPoS)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/secure-proof-of-stake-spos.md)
- [Hybrid PBFT/Aurand](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/hybrid-pbft-aurand.md)
- [Proof of Stake (PoS)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/proof-of-stake-pos.md)
- [Delegated Proof of Stake (DPoS)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/delegated-proof-of-stake-dpos.md)
- [Proof of Stake Time (PoST)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/proof-of-stake-time-post.md)
- [Proof of stake Boo (PoS Boo)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/proof-of-stake-boo-pos-boo.md)
- [High Interest Proof of Stake (HiPoS)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/high-interest-proof-of-stake-hipos.md)
- [Asset PoS (APoS )](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/asset-pos-apos.md): Used in MarcoPolo Protocol (MAP)
- [Traditional Proof of Stake / Tiered Proof Of Stake (TPOS)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/traditional-proof-of-stake-tiered-proof-of-stake-tpos.md)
- [Casper the Friendly Finality Gadget (FFG)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/proof-of-stake-casper-pos-casper.md): Friendly Finality Gadget (FFG), hybrid PoW/PoS. FFG is a Proof of Stake algorithm implementing stake slashing for bad behavior like chain halts and censorship. Foreseen for Ethereum 2.0
- [Correct By Construction (CBC) Casper](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/correct-by-construction-cbc-casper.md): CBC Casper is a family of consensus algorithms developed by Vlad Zamfir. Foreseen in “Ethereum 3.0”
- [Variable Delayed Proof of Stake (vDPOS)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/variable-delayed-proof-of-stake-vdpos.md)
- [Proof of Stake Velocity](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/proof-of-stake-velocity.md)
- [Magi's Proof of Stake (mPoS)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/magis-proof-of-stake-mpos.md)
- [Leased Proof of Stake (LPoS)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/leased-proof-of-stake-lpos.md)
- [Delegated Proof of Importance (DPoI)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/delegated-proof-of-importance-dpoi.md)
- [Leasing Proof of Stake (PoS/LPoS)](https://tokens-economy.gitbook.io/consensus/chain-based-proof-of-stake/leasing-proof-of-stake-pos-lpos.md)


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