# Ecosystem Overview

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