U2U Cross Chain

Decentralized Interoperability
DI Protocol

Revolutionizing Cross-Chain Interoperability with U2U as the Universal Gas Token & Gateway

Gasless Meta Transactions

  • • Pay gas fees exclusively in U2U
  • • Seamless cross-chain swaps
  • • Meta-transaction relay system
  • • Reduced friction in DeFi interactions
Start Gasless transaction

Cross-Chain Connectivity

  • • Cross-chain U2U token (U2U bridging)
  • • Smart contract execution across chains
  • • Generalized message passing
  • • Enhanced programmability
Bridge Assets

🚀 Key Features of the Protocol

Built upon two core components for seamless interoperability

Gasless Meta-Transaction System

  • • U2U as primary gas token across all chains
  • • Off-chain transaction signing
  • • Automatic U2U-to-native gas conversion
  • • Meta-transaction relayers execute on behalf of users

Cross-Chain Connectivity

  • • Cross-chain U2U tokens
  • • 1:1 interchangeability across supported chains
  • • Data transmission and smart contract execution
  • • Expanded programmability for developers

⚙️ Main Components of the Protocol

Robust infrastructure for efficient cross-chain operations

Gas Fee Abstraction

  • • Off-chain transaction signing
  • • U2U gas conversion
  • • Meta-transaction relayers
  • • Reduced gas costs

Cross-Chain Bridge

  • • Asset transfers
  • • Smart contract calls
  • • Generalized message passing
  • • Programmable interoperability

Cross-Chain Swap

  • • DEX Aggregator & Liquidity Router
  • • Slippage optimization
  • • Batch transactions
  • • Optimal routing algorithms

Use Cases & Ecosystem Expansion

DI Protocol powers the next generation of cross-chain DApps

🚀

DEX Aggregators

Cross-chain swap platforms

💰

Lending Protocols

Cross-chain borrowing & lending

📊

Liquidity Provisioning

Multi-chain yield aggregation

🔗

Staking & Farming

Cross-chain yield farming

Strategic Impact for U2U

By implementing DI Protocol, U2U establishes itself as a leader in blockchain interoperability, significantly enhancing U2U's core utility while driving adoption and network growth. This solution lays the groundwork for truly seamless, gas-efficient, and highly programmable cross-chain transactions—a critical step toward scaling DeFi beyond siloed ecosystems.