Zenlink Protocol
Zenlink Protocol
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Zenlink Official: Polkadot DEX Hub, X-Transfer & Module
Zenlink Official: Polkadot DEX & Liquidity Hub
Zenlink Official is the underlying cross-chain DEX protocol connecting the Polkadot and Kusama ecosystems. This technical documentation serves as the primary resource for utilizing the Zenlink DEX Module for parachain integration, executing seamless swaps via X-Transfer Bridge, and earning rewards through $ZLK Token Staking. Zenlink unifies isolated parachain liquidity into a single, composable network.
Zenlink Ecosystem: The Composable Hub
Zenlink solves liquidity fragmentation on Polkadot through a modular approach.
DEX Module: Instead of every parachain building its own DEX, they can plug in the Zenlink DEX Module. This allows them to launch a DEX instantly and share liquidity with other module-integrated chains.
X-Transfer: This feature utilizes Polkadot's native XCM messaging. It allows users to swap Asset A on Chain X for Asset B on Chain Y in a single interface, abstracting away the complex bridging process.
Aggregator: The Polkadot DEX Aggregator connects liquidity from various sources (Zenlink modules, local DEXs) to offer the best price execution, functioning similarly to 1inch but for the Substrate ecosystem.
Hybrid AMM & XCM
The infrastructure of Zenlink Protocol Official is built for flexibility and interoperability.
Hybrid AMM: Zenlink supports multiple curve types. While the standard is the Constant Product Market Maker (CPMM), it also supports Hybrid AMM Liquidity pools allowing for multi-asset baskets (up to 4 tokens) with uneven weights, optimizing for volatility or stablecoin pairs.
WASM & EVM: The protocol is compatible with both WASM (Substrate native) and EVM (Ethereum compatible) environments. This means it can run on Moonbeam (EVM) just as easily as on Bifrost (Substrate).
Smart Order Routing: The aggregator creates a "path" for trades. If a direct pair doesn't exist, it routes through intermediate tokens across different parachains to complete the swap efficiently.
ZLK, Farming & SlotVault
The reward system incentivizes liquidity across the entire Polkadot network.
Liquidity Mining: Users can provide liquidity to pools (e.g., ZLK/DOT, ZLK/MOVR) to earn $ZLK rewards. These programs are often "dual farming" events co-sponsored by the parachain teams.
SlotVault: Zenlink SlotVault allows users to participate in Parachain Slot Auctions using ZLK or other assets to earn yields from partner projects, gamifying the crowdloan process.
DAO Governance: Holding ZLK grants membership in the DAO. Members vote on "Fee Sharing" ratios, deciding how much of the trading fee goes to LPs versus the treasury or buybacks.
Security, Audits, and Backing
Zenlink Protocol Official is a foundational infrastructure piece supported by major entities.
Backing: Zenlink is backed by HashKey, IOSG Ventures, and Web3 Foundation Grants, validating its code quality and ecosystem importance.
Audits: The smart contracts (both EVM and Substrate Pallets) have been audited by reputable security firms like SlowMist. (Always verify specific audit reports in the official GitBook).
XCM Security: By relying on Polkadot's native XCM for cross-chain messages rather than external "wrapped" bridges, Zenlink inherits the shared security of the Polkadot Relay Chain, significantly reducing bridge hack risks.
Official Documentation & Reference
Access the verified Zenlink Protocol Official technical resources below:
DEX App: dex.zenlink.pro
Website: zenlink.pro
Wiki/Docs: wiki.zenlink.pro
Twitter: x.com/ZenlinkPro
Frequently Asked Questions
What is the Zenlink DEX Module? It is a ready-made code module that any Polkadot parachain can install to instantly get DEX functionality and connect to the Zenlink liquidity network.
How does X-Transfer work? X-Transfer Bridge uses Polkadot's Cross-Consensus Messaging (XCM) to move assets between chains securely. It allows you to trade assets from different parachains without using a centralized bridge.
What is the $ZLK token used for? $ZLK is used for governance, liquidity mining rewards, and earning a share of the protocol's trading fees.
Is Zenlink only on Moonbeam? No, while it has a major deployment on Moonbeam/Moonriver, it is a cross-chain protocol designed to integrate with Bifrost, Astar, and other Polkadot parachains.