# Galactica Concepts

This part of the documentation explains the technical concepts that build the core of Galactica Network.

* [blockchain-base](https://docs.galactica.com/galactica-developer-documentation/galactica-concepts/blockchain-base "mention"): The blockchain, smart contract and zero-knowledge cryptography Galactica is built building upon.
* [zero-knowledge-kyc](https://docs.galactica.com/galactica-developer-documentation/galactica-concepts/zero-knowledge-kyc "mention"): A system for on-chain attestations of KYC and using it to prove compliance while hiding personal details with zero knowledge.
* [contingent-transactions](https://docs.galactica.com/galactica-developer-documentation/galactica-concepts/contingent-transactions "mention"): How smart contracts or wallets can require compliance of others interacting with it.
* [reputation](https://docs.galactica.com/galactica-developer-documentation/galactica-concepts/reputation "mention"): Scoring persistent identities according to their web3 footprint.

Coming soon: Documentation about Governance and Tokenomics

More context on Galactica can be found here: <https://galactica.com/>.


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