# How Astra solves it

- [What is Astra Chain?](/astra-chain/how-astra-solves-it/what-is-astra-chain.md)
- [Advantages of Astra](/astra-chain/how-astra-solves-it/advantages-of-astra.md)
- [Astra’s vision](/astra-chain/how-astra-solves-it/astras-vision.md)
- [How can businesses participate in Astra Rewards?](/astra-chain/how-astra-solves-it/how-can-businesses-participate-in-astra-rewards.md)
