# Chapter 2 - The Architecture

- [2.1 - The FuelVM](./the-fuelvm.md)
- [2.2 - Transactions on Fuel](./transactions-on-fuel.md)
- [2.3 - Fuel Blocks](./fuel-blocks.md)
- [2.4 - Block Building in Fuel](./block-building-in-fuel.md)
- [2.5 - Fuel and Ethereum](./fuel-and-ethereum.md)
- [2.6 - Security on Fuel](./security-on-fuel.md)
- [2.7 - Fees on Fuel](./fees-on-fuel.md)
