NEAR Account Abstraction Integration

Deploy custom, gas-optimized smart contract wallets supporting multi-signature, session keys, and social recovery. Built with OpenZeppelin standards and formal verification.

Seamless integration with ERC-4337-compliant bundlers and custom paymaster contracts for gas sponsorship, enabling user onboarding with zero gas fees.

Unified signer experience across EVM and NEAR with MPC-based key management. Supports WebAuthn, social logins, and hardware wallet delegation.

Intelligent fee estimation and sponsorship logic to minimize transaction costs by up to 40% using batch transactions and strategic paymaster routing.

Comprehensive smart contract audits by Halborn and CertiK, plus 24/7 monitoring with automated threat detection and a 1-hour response SLA.

Eliminate seed phrase complexity and gas fee prepayment. Users sign up with an email or social login, enabling mainstream adoption with a familiar Web2 experience.

Implement gasless transactions or allow users to pay with any token. Sponsor user operations to drive engagement and remove a major UX barrier for new users.

Deploy multi-signature social recovery modules and session keys. Users regain access via trusted contacts, drastically reducing permanent asset loss from key mismanagement.

Bundle multiple user actions into a single transaction. This reduces network load, lowers effective costs, and enables complex multi-step dApp interactions.

Implement role-based access controls, spending limits, and transaction policies for team wallets. Perfect for DAO treasuries and institutional asset management.

Leverage our pre-audited smart account factories and SDKs. We deliver a production-ready integration tailored to your dApp's specific logic and user flows.

We analyze your product requirements and design a secure, scalable AA architecture. This includes selecting the optimal key management model (multi-sig, MPC, social recovery) and defining gas sponsorship policies.

Development of custom Account and Paymaster contracts using Rust and the NEAR SDK. We implement your business logic, ensure gasless transactions, and integrate with your backend via callbacks.

Comprehensive unit, integration, and end-to-end testing, followed by a formal security review. We ensure your AA system is resilient against common attack vectors before mainnet deployment.

We deploy the audited contracts to mainnet and integrate the AA flow into your frontend (React/Next.js) and backend APIs. Includes documentation and handover for your engineering team.