> For the complete documentation index, see [llms.txt](https://optim-finance.gitbook.io/optim-finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components.md).

# System Components

- [Understanding the System Components](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/understanding-the-system-components.md)
- [Optim-Account (Intents to enable tx chain)](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/optim-account-intents-to-enable-tx-chain.md)
- [User Interaction and Intent Submission](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/optim-account-intents-to-enable-tx-chain/user-interaction-and-intent-submission.md)
- [Intent Structuring and Authentication](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/optim-account-intents-to-enable-tx-chain/intent-structuring-and-authentication.md)
- [Smart Contract Functionalities and Operational Parameters](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/optim-account-intents-to-enable-tx-chain/smart-contract-functionalities-and-operational-parameters.md)
- [The Necessity of an Account-Based Framework](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/optim-account-intents-to-enable-tx-chain/the-necessity-of-an-account-based-framework.md)
- [Account Abstraction and Its Role in Leviathan](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/optim-account-intents-to-enable-tx-chain/account-abstraction-and-its-role-in-leviathan.md)
- [Leviathan Sequencer System (tx chain building)](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/leviathan-sequencer-system-tx-chain-building.md)
- [The Role of the Leviathan Sequencer System in Conjunction with The Optim Account](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/leviathan-sequencer-system-tx-chain-building/the-role-of-the-leviathan-sequencer-system-in-conjunction-with-the-optim-account.md)
- [Sequencing and Ordering of Transactions](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/leviathan-sequencer-system-tx-chain-building/sequencing-and-ordering-of-transactions.md)
- [The Role of Time in the System](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/leviathan-sequencer-system-tx-chain-building/the-role-of-time-in-the-system.md)
- [The Pragmatic Leviathan: Dealing with Potential Changes](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/leviathan-sequencer-system-tx-chain-building/the-pragmatic-leviathan-dealing-with-potential-changes.md)
- [The Role of OADA in the Leviathan System](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/the-role-of-oada-in-the-leviathan-system.md)
- [Operational Simplification of Staking Mechanisms via OADA Integration](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/the-role-of-oada-in-the-leviathan-system/operational-simplification-of-staking-mechanisms-via-oada-integration.md)
- [Facilitating Time Dilation and Composability](https://optim-finance.gitbook.io/optim-finance/leviathan/english/system-components/the-role-of-oada-in-the-leviathan-system/facilitating-time-dilation-and-composability.md)