> For the complete documentation index, see [llms.txt](https://docs.aqua.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aqua.network/ecosystem-overview.md).

# Ecosystem Overview

- [What is Stellar?](https://docs.aqua.network/ecosystem-overview/what-is-stellar.md)
- [What are Lumens (XLM)?](https://docs.aqua.network/ecosystem-overview/what-is-stellar/what-are-lumens-xlm.md)
- [What are Anchors?](https://docs.aqua.network/ecosystem-overview/what-is-stellar/what-are-anchors.md)
- [What are Trustlines?](https://docs.aqua.network/ecosystem-overview/what-is-stellar/what-are-trustlines.md)
- [How much are network fees on Stellar?](https://docs.aqua.network/ecosystem-overview/what-is-stellar/how-much-are-network-fees-on-stellar.md)
- [What are network reserves?](https://docs.aqua.network/ecosystem-overview/what-is-stellar/what-are-network-reserves.md)
- [Where to trade Stellar assets?](https://docs.aqua.network/ecosystem-overview/what-is-stellar/where-to-trade-stellar-assets.md)
- [What is Soroban?](https://docs.aqua.network/ecosystem-overview/what-is-soroban.md)


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