After much anticipation, we’re thrilled to officially announce the public launch of zkCrossDEX, the first decentralized exchange on Partisia Blockchain

Initially available as an exclusive soft launch for our Telegram community towards the end of January, zkCrossDEX has undergone numerous improvements. From backend optimizations to front-end enhancements, here’s how zkCross have refined the platform ahead of today’s public debut:

• Market Maker Bot & Reader Node: Integrated a dedicated bot to deepen liquidity and an independent reader node for faster transaction processing.
• Smart Contract Upgrades: Migrated to the latest 0x protocol and implemented rigorous security enhancements.
• UI/UX Overhaul: Redesigned the interface for real-time order updates, optimized swap flows, improved error handling, and seamless wallet support (Koala Wallet, Parti Wallet, MetaMask Snaps – ledger support to come later).
• Incentivized Campaign Prep: Building the foundation for an upcoming marketing campaign with incentives to drive user adoption and liquidity.

As of today, zkCrossDEX is battle‑tested but remains in Beta. It is built to learn, adapt, and grow through live usage. Your feedback and insights remain essential. You can provide any bug reports, feedback and queries directly to zkCross via the Help Centre within their DEX application.

Before you read on to learn more about this public launch and what comes next, we’d also like to share Koala Wallet is increasing the accessibility of of our programmable confidentiality omnichain layer. zkCrossDEX, but more to come, all now available at your fingertips through Koala Wallet’s multi-chain mobile wallet.

Bridging Chains, Empowering Partisians

zkCrossDEX is a foundational infrastructure essential for the growth of Partisia Blockchain’s expanding web3 ecosystem. Here’s why this launch marks a pivotal moment for Partisia:

• Native Trading Platform: A dedicated venue to trade Partisia-native fungible assets, including MPC, BYOC and MPC20 tokens onchain. Key for the adoption of the MPC20 standard.
• Seamless Cross-Chain Integration: Effortlessly bridge BYOC assets between Partisia and major networks such as Ethereum, Polygon, and Binance Smart Chain (BSC).
• Liquidity Onboarding: Essential infrastructure to attract liquidity, supporting future DeFi projects and applications within the Partisia ecosystem.

Robust Features Available Immediately

From launch, zkCrossDEX will offer powerful capabilities:

• Native Swaps: Start trading immediately across 5 initial asset pairs across 6 assets: MPC, ETH, USDT, POL, USDC, and BNB.
• Cross-Chain Swaps: Trustlessly bridge and trade BYOC assets between Partisia, Ethereum, Polygon, and BSC.
• Fiat On-Ramp: Easily purchase BYOC assets using GBP/EUR (fiat) via integrated Transak payments.
• Cross Power (XP) Rewards: Earn XP for swaps, liquidity provision, and feedback submissions, unlocking exclusive rewards and future perks. Read more about zkCross’ XP Rewards Program here. NOTE: this will be introduced in the near future.

Please keep in mind that while the platform is fully operational, this launch marks a Beta phase designed to optimize the DEX based on real-world use and continuous feedback.

Getting Started with zkCross

Joining zkCross as an early adopter is straightforward. 

Remember, to pay for transaction fees on Partisia Blockchain, you have the flexibility to use BYOC assets directly or wrap MPC (via Koala Wallet and the Browser.) Koala Wallet’s guide on bridging and gas or paying for transaction fees on Partisia Blockchain is available here.

Here’s how you can get started with Koala Wallet:

1. Download Koala Wallet
2. Create an account and securely store your 24-word seed phrase (your account backup).
3. Get some MPC or BYOC assets into your account*
4. Start trading on zkCrossDEX

*You can onboard assets into Partisia Blockchain in multiple ways currently:

• Withdraw MPC or BYOC assets from supported exchanges. BYOC assets would be required to be withdrawn to supported chains, eg BNB on BSC or POL on Polygon
• Obtain BYOC or MPC onchain, directly through zkCross cross-chain swaps, Koala Wallet bridge (BYOC only at the moment) or various other routes. For example, one could purchase BNB on BSC and then bridge that into Partisia Blockchain. Any BYOC asset can be used for transaction fees on Partisia.

We’re working with zkCross and other relevant partners on increasing accessibility and liquidity. Please bare in mind that high volume transactions will result in high slippage. We highly encourage our community to provide liquidity across the core pairs to support increase depth across zkCrossDEX.

Your Feedback Shapes zkCrossDEX

At zkCross, community involvement is paramount. We invite you to:

• Test & Explore: Engage actively. Perform swaps, provide liquidity, and experience cross-chain capabilities firsthand. 
• Give Feedback: Report issues or suggest improvements via zkCross’ built-in Help Centre available in the DEX (tip: always try to provide a Partisia wallet address so the zkCross team can easily maintain a list of contributors.
• Engage with the Community: Contribute to discussions on Telegram and Discord to directly influence future developments.

“zkCrossDEX is a core building block for DeFi on Partisia Blockchain, advancing on-chain liquidity, enhancing confidentiality and cross-chain interoperability”
— Kurt Nielsen, Co-CEO and co-founder, Partisia Blockchain 

Rewarding the Early Birds

To celebrate and reward early participation, zkCross will introduce an based incentive program in the near future. Here are some top level info about their program coming soon:

• Earn xP: Gain Cross Power (xP) through active participation – swap assets, provide feedback, and engage regularly to receive exclusive rewards including discounted NFTs, reduced fees and governance privileges. Read more about zkCross’ XP program here.
• Referral Bonuses: Invite your friends and community to zkCrossDEX and unlock additional rewards.

In addition to this, we’ll be looking at the early birds who go and use our Partner’s exchange, with the objective of providing rewards, such as MPC and [REDACTED].

We’re also working closely with the zkCross team to launch subsequent campaigns to draw users and liquidity to Partisia Blockchain.

Look out for more information soon.™️

What’s Next: The zkCross Roadmap

Today’s public launch is just the start. zkCross is committed to continuous improvement and innovation:

In the coming weeks:

• Rapidly address community feedback to refine the user experience.
• Increase liquidity pools and asset pairs to expand trading options.

Looking ahead:

• Lock Swap Protection: Shield trades from volatility and cancellations, while bringing a wave of new assets to zkCrossDEX and Partisia Blockchain.
• Front-Running Defense: Leverage MPC to eliminate unfair trading practices.
• SuperAccounts: Implement unified accounts for seamless multi‑chain identity and balance management.

Get started now:
Download Koala Wallet | Try zkCrossDEX

Ready to build a more confidential, scalable future?
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