> For the complete documentation index, see [llms.txt](https://balancefun.gitbook.io/balance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://balancefun.gitbook.io/balance/assets/balance-key-nodes.md).

# Balance Key Nodes

- [Why Key Nodes?](https://balancefun.gitbook.io/balance/assets/balance-key-nodes/why-key-nodes.md)
- [Use Cases](https://balancefun.gitbook.io/balance/assets/balance-key-nodes/use-cases.md)
- [What Are the Advantages of Purchasing Now?](https://balancefun.gitbook.io/balance/assets/balance-key-nodes/what-are-the-advantages-of-purchasing-now.md)
- [Future Ecosystem Circulation](https://balancefun.gitbook.io/balance/assets/balance-key-nodes/future-ecosystem-circulation.md)
- [Key Node Details](https://balancefun.gitbook.io/balance/assets/balance-key-nodes/key-node-details.md)
- [Participation Reward Mechanism](https://balancefun.gitbook.io/balance/assets/balance-key-nodes/participation-reward-mechanism.md)