Kleros 2.0 Beta is Here: Get Started

After years of research, development, and collaboration, we’re thrilled to announce Kleros 2.0 Beta —the first beta deployment of Kleros 2.0 on Arbitrum One. This is a pivotal moment for decentralized justice, and we invite our community to participate in refining and perfecting the next generation of decentralized dispute resolution.

Read the instructions below on how to participate and rule on the first Kleros 2.0 cases!

Why This Beta Matters

Kleros 2.0 Beta represents a significant leap in decentralized dispute resolution. It allows us to test core features in a controlled live environment while gathering invaluable feedback from our community. This foundational version introduces essential aspects of Kleros 2.0, setting the stage for more sophisticated capabilities in future releases.

Read more about the Kleros 2.0 vision.

Core Features at Launch

Kleros 2.0 Beta begins with carefully selected foundational elements, emphasizing security, usability, and system performance:

• Improved UI/UX: With a redesigned interface, Kleros 2.0 delivers a more intuitive experience for jurors, dispute creators and developers alike. From streamlined case handling to clearer navigation, this UI/UX update makes interacting with the protocol smoother and more accessible.
• Kleros Atlas: Our revamped backend, known as Kleros Atlas, brings major performance and reliability enhancements to the system. Atlas is engineered for scalability, empowering the platform to handle a growing volume of cases and support complex operations with ease.

These improvements set a solid foundation, allowing the protocol to grow and adapt while preserving security, usability, and system integrity.

🚀 Future Developments

While Kleros 2.0 Beta sets the groundwork, several advanced features are already in development for future releases:

• Modular Architecture: The modular design planned for future versions will allow for the addition of new functionalities without altering core contracts. This setup will enable Kleros to evolve rapidly, integrating new tools, mechanisms, and features seamlessly.
• Cross-Chain Capabilities: Rulings made on Arbitrum will be enforceable across multiple blockchain networks, broadening Kleros’ reach and flexibility across the Web3 ecosystem.
• Expanded Security and Dispute Resolution Tools: Based on testing results and community feedback, we’ll implement additional security mechanisms and dispute resolution features, adapting the platform to the diverse needs of the digital world.

📋 Things You Will Need

At this initial launch phase, the Kleros 2.0 beta will only be open to a select group of participants - previous Kleros v2 testnet users, existing Kleros v1 jurors, and individuals registered on Proof of Humanity v1.

If you fall into one of those eligible categories, here's what you'll need to get set up and start participating in the Kleros 2.0 beta:

1. ETH on Arbitrum
   • You'll need some ETH in your wallet to cover transaction fees on Arbitrum.
   • You can bridge ETH from Ethereum mainnet using the Arbitrum Bridge or send it to your address from any exchange.
   • Alternatively, you can use the LiFi widget to bridge ETH or other crypto to Arbitrum.
     
     Suggestion: bridge a small amount to cover transaction fees - $10 might be sufficient. Preferably, use a chain with low transaction fees like Gnosis Chain.
2. PNK on Arbitrum
   • As a Kleros juror, you'll need to stake PNK tokens to participate in dispute resolution cases. Stake limits:
     • Maximum Stake: 10,000 PNK
     • Minimum Stake in Blockchain No-Técnica: 8,400 PNK
• If you already have PNK on Ethereum mainnet, you can bridge it to Arbitrum using the Arbitrum Bridge. Fees might be high.
• If you don't have any PNK yet, or if you have PNK on Gnosis Chain, you can use the LiFi widget to purchase it directly on Arbitrum. If no route is found, get ETH on Arbitrum through the widget and PNK through Uniswap.
  
  Suggestion: bridge from Gnosis Chain or Polygon to Arbitrum from cheaper fees, and get PNK on Uniswap for the best rate.
3. Kleros Beta Access NFT
   • If you were a previous Kleros v2 tester, Kleros v1 juror, or Proof of Humanity v1 registrant, you're eligible for a special beta access NFT.
   • Claim this NFT on the Galxe app by connecting your wallet and completing the Kleros beta quest: app.galxe.com/quest/kleros/GCTNbt4ZU6
   • The beta access NFT will unlock your ability to start staking PNK and participating in Kleros 2.0 Beta cases.

📜 Participating in the Beta

1. Claim Your Beta-Testing NFT: All previous V2 testnet participants, Kleros V1 jurors, and users registered on Proof of Humanity V1 are eligible for an NFT via Galxe, which grants access to 2.0 Beta.
2. Stake within Designated Limits:
   1. Go to v2.kleros.builders
   2. Click "Courts"
   3. Select the court where you want to stake.
   4. Select the amount of PNK you want to stake - between 8,400 and 10,000 PNK.
   5. Approve the PNK transaction [Allow] and the stake transaction!

Engage in Initial Test Cases: Stake in the court of your preference! Initial low-value cases provide participants a firsthand experience with Kleros V2 while minimizing risk.

🛡️ Safety and Security

With Kleros 2.0 Beta, security is our highest priority. Stake limits provide a safe environment, with early cases focused on low stakes to minimize risk. This approach enables us to gather crucial data and make iterative improvements without exposing significant funds, keeping the focus on usability and reliability.

🛡️ The First Case

Today marks a milestone with the creation of the very first case in the Kleros 2.0 Beta: a Kleros Enterprise Consumer Dispute for Lemon, a leading Argentine fintech serving over 2 million users. This is Case #0 on Arbitrum!

🔗 Explore the case here: v2.kleros.builders/#/cases/0/overview

Congratulations to all the jurors selected to vote on this pivotal case!

🔮 The Path Forward

This is a groundbreaking step toward a system capable of resolving even more disputes in the digital world, in the onchain and offchain economy. Beta participants will define how decentralized justice evolves, building a fairer and more transparent future.

Ready to help shape the future of digital justice? Visit the Kleros 2.0 app to begin your journey as a Kleros juror.

Questions or thoughts? Join the conversation in our Telegram group.