# Essentials

- [TL;DR](/essentials/introduction.md)
- [Architecture and Transaction Lifecycle](/essentials/architecture-and-transaction-lifecycle.md)
- [Clementine: trust-minimized Bitcoin Bridge](/essentials/clementine-trust-minimized-bitcoin-bridge.md)
- [Execution Environment](/essentials/execution-environment.md)
- [Security Properties](/essentials/security-properties.md)
- [Transaction Finality](/essentials/transaction-finality.md)