NaX is the community and ecological governance currency of the star cloud chain. It is obtained through fair and open methods without institutional financing, public fundraising or team reservation. It is a governance currency customized by the star cloud chain according to the needs of the public chain's own community and ecological governance. It is issued in the form of decentralized pledge NAS, so that the community can participate in the public chain governance in a fair and open manner. NaX is obtained through decentralized pledge (dstacking) NAS, which is different from the previous centralized pledge. During decentralized pledge, the user's assets are still stored in the user's address, avoiding the centralized pledge pool from being attacked by hackers. The user's assets are more secure, and the user can cancel the pledge at any time to protect the asset liquidity.