Proof Of Liquidity is a decentralized point issued by Pool-X based on TRC20 protocol without any team or individual reservation, referred to as POL.

In Pool-X, POL is the hub connecting locked tokens and free circulation tokens. Users who put digital assets into nodes can exchange POL for the liquidity of corresponding digital assets. In addition, POL also carries resource certificates in many application scenarios of the platform, such as node settlement and optimized search. The mining pool participants will pay for the mining pool platform in the process, which will support the value foundation of POL in the form of POL token destruction.