A smart pool product for PLO.

Zenlink SlotVault is a smart pool product created by Zenlink to support more parachain projects bidding slots and to meet the demand for more non-parachain projects to participate in PLO.

Zenlink SlotVault will allow users to choose the allocation of funds according to the income rate to participate in the crowdloan of parachain projects so as to obtain multiple token benefits from the crowdloan sponsors and their supporting projects. It will encourage more users to participate in parachain projects crowdfunding, which in turn will increase the success rate of parachain project bidding slots.

In particular, Zenlink will provide support for all parachain projects that join Zenlink SlotVault, and airdrop ZLK for all users who lock KSM/DOT through Zenlink SlotVault to support parachain projects in their slots bidding as an additional incentive.


  • Decentralized and Secure funds

  • PLO as mining and boosting your benefits

  • Achieving a win-win situation for all parties in the Polkadot ecosystem


As the sponsor of the Zenlink SlotVault, Zenlink will provide a neutral platform for all Polkadot eco-projects and community users to participate in PLO, taking into account and maximizing the interests of all parties. At the same time, Zenlink will also provide support for potential cooperation opportunities between projects within the Polkadot ecosystem, leading to more healthy cooperation and jointly promoting the development of the Polkadot ecosystem.

So far, the following projects will have access to Zenlink SlotVault:

All Polkadot eco-projects, investment institutions, media platforms and crypto communities are welcome to join the Zenlink SlotVault platform.

You can apply by filling out the following form:

You will be notified by email within 3 business days after the review. If you have any questions or suggestions, please contact us at

Click here to learn more about Zenlink SlotVault!

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