What is Prime Vaults?

Prime Vaults is your on-chain smart saving accounts

Prime Vaults

What is Prime Vaults? Prime Vaults is a cross-chain yield optimization protocol designed to unify fragmented DeFi opportunities into a single smart savings account. By integrating EIP-7702 (Hybrid Smart Account) , AI analytics, and data-driven, PrimeStrategies aggregated and optimized investment approaches through PrimeAI analytics. Prime Vaults offers:

• Cross-chain yield via cross-chain Aggregator, supporting multiple EVM networks (BNB, Arbitrum, Linea, Bera,...).

• Highest APR based on aggregated on-chain data, continuously optimized through PrimeAI’s advanced analytics.

• Cross-Chain Reward Distribution

• Gasless transactions sponsored by relayers & paymasters.

• Key components: PSA-EIP-7702 (Prime Smart Account via EIP-7702): Unlike EIP-4337 (Account Abstraction), EIP-7702 enables the creation of hybrid smart accounts with flexible contract execution capabilities without the need to deploy a new contract for each account. This significantly reduces gas costs and improves efficiency in managing transaction sessions, while maintaining high security and customization. Transaction authorization is handled via signature (using UserNonce) and managed by PrimeInvoker. This ensures that the addresses of the EOA wallet and the smart account are identical.

• Vault Runtime: Aggregates liquidity, enforces 8-day lockup windows, and orchestrates strategies.

• Prime AI: PrimeAI is a cutting-edge analytics platform leveraging models (LLMs & On-chain Data Parsing) processing to intelligently aggregate, optimize, and automate DeFi yield strategies.

• Prime Paymaster: Utilizes the innovative EIP-7702 standard to sponsor gas fees via ephemeral accounts, enabling users to interact with blockchain applications without upfront gas costs. By leveraging this approach, Prime Paymaster easily facilitates cross-chain staking for users, simplifying multi-chain interactions and enhancing overall user experience.