# What is Astra Chain?

Using blockchain, Astra Rewards aims to solve that fundamental problem by building a global decentralized reward program that any participating organizations and users can authenticate, verify all the reward points and transactions themselves and ensure the immunity, integrity, transparency of their reward program and others without worrying any single entity can control and manipulate the rewards.

This will create a strong motivation and peace of mind to participate in such a transparent, immutable reward program, which in turn increases liquidity, use-cases and network effect of the reward program.

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