# Chapter 3 - Fuel's Future

Fuel Ignition's launch establishes the groundwork for a network of high-performance blockchains and diverse infrastructure, supporting numerous decentralized applications.

Post-mainnet, Fuel will introduce a range of advanced features to elevate blockchain technology.

- [3.1 - A Network of Interconnected L2s & L3s](./network-of-interconnection.md)
- [3.2 - Decentralized Block Building](./decentralized-block-building.md)
- [3.3 - SNAP Fast Finality Gadget](./snap-fast-finality-gadget.md)
- [3.4 - State Rehydration](./state-rehydration.md)
- [3.5 - Data Streaming](./data-streaming.md)
