# Ottochain Technical Details

- [Overview](/ottochain-documentation/ottochain-technical-details/overview.md)
- [Features of Ottochain](/ottochain-documentation/ottochain-technical-details/features-of-ottochain.md)
- [Gas Fee Model](/ottochain-documentation/ottochain-technical-details/gas-fee-model.md)
- [Testnet Technical Details](/ottochain-documentation/ottochain-technical-details/testnet-technical-details.md)
- [Mainnet Technical Details](/ottochain-documentation/ottochain-technical-details/mainnet-technical-details.md)