Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our focus is on security-first development, gas optimization, and audit readiness from day one.
ERC-20, ERC-721, ERC-1155 or bespoke logic for DeFi, NFTs, and DAOs.OpenZeppelin libraries and formal verification patterns.Reduce your time-to-market by weeks with battle-tested, modular code designed for your specific use case.
Our process includes:
We build the secure, scalable, and compliant infrastructure layer for your prime brokerage services, enabling seamless on-chain trading and custody.
Chainscore's Account Abstraction-enabled Prime Services deliver measurable operational and financial advantages, built on battle-tested infrastructure trusted by leading protocols.
Deploy multi-signature smart contract wallets with granular role-based permissions. Automate capital allocation and treasury operations while maintaining full asset control. Our contracts are built on OpenZeppelin standards and undergo third-party audits.
Execute trades and settlements across 10+ EVM chains from a single, abstracted account. Eliminate manual bridging and private key management for faster, safer capital deployment. Powered by established cross-chain messaging protocols.
Implement gas sponsorship and batch transaction bundling to streamline user onboarding and internal operations. Drastically reduce operational overhead and eliminate gas token management for end-users.
Gain immutable, on-chain visibility into all transactions with programmable spending limits and policy enforcement. Simplify regulatory reporting and internal audits with a complete, tamper-proof ledger.
Deploy and manage complex DeFi strategies (staking, lending, liquidity provision) via programmable smart accounts. Enable conditional logic and automated rebalancing without manual intervention.
Choose the integration path that matches your project's scale, timeline, and operational needs. All tiers include core Account Abstraction infrastructure.
| Capability | Launchpad | Growth | Institutional |
|---|---|---|---|
ERC-4337 Bundler & Paymaster Setup | |||
Custom Smart Account Development | Standard Templates | Custom Logic | Multi-Sig & Policy Engine |
Gas Sponsorship & Fee Management | Basic Relayer | Advanced Abstraction | Multi-Chain & Fiat On-Ramp |
Integration Support | Documentation & Examples | 2-Week Implementation | Dedicated Technical Lead |
Security Audit Scope | Core Contracts | Full Stack Review | Continuous Auditing & Bug Bounty |
SLA & Support Response | Best Effort | 8 Business Hours | 24/7 with 1-Hour P1 |
Monthly Transaction Volume | Up to 100K | Up to 1M | Unlimited |
Typical Timeline | 2-4 Weeks | 4-8 Weeks | 8-12 Weeks |
Starting Engagement | $25K | $75K | Custom Quote |
A structured, four-phase approach designed for enterprise-grade security and rapid time-to-market. We deliver production-ready prime services, not just prototypes.
We conduct a technical deep-dive to define your specific prime service requirements. Deliverables include a detailed system architecture, smart contract design, and a phased integration roadmap.
Key Focus: Multi-signature wallet schemas, gas sponsorship logic, and compliance rule engines.
Our senior Solidity engineers build your core account abstraction logic with security-first principles. Every module undergoes internal review followed by a formal audit from a leading third-party firm.
Key Focus: Paymaster contracts, account factory patterns, and session key management.
We build the robust off-chain infrastructure that powers your prime service: transaction bundlers, user operation relayers, and real-time risk engines. You receive a fully documented REST/GraphQL API.
Key Focus: High-availability RPC endpoints, mempool management, and fee oracle integration.
We manage the deployment to your chosen environment (testnet/mainnet) and establish comprehensive monitoring for smart contracts and infrastructure. Includes 24/7 incident response and dedicated technical support.
Key Focus: Alerts for anomalous activity, gas usage dashboards, and health checks.
Secure, audited smart contracts built by experts to power your Web3 product.
We architect and deploy production-ready smart contracts on EVM and Solana, using battle-tested patterns from OpenZeppelin and Anchor. Our code is built for security first, ensuring your core logic is protected against exploits.
From token launches to complex DeFi protocols, we deliver contracts that are gas-optimized, upgradeable, and fully documented for your team.
ERC-20, ERC-721, ERC-1155, staking, governance, and bespoke DeFi logic.Get clear answers on how our ERC-4337 infrastructure accelerates your product development and manages operational risk.
For a standard integration with a single chain and core features (gas sponsorship, batched transactions, session keys), we typically deliver a production-ready environment in 2-3 weeks. Complex multi-chain deployments with custom paymasters and advanced recovery schemes can take 4-6 weeks. We provide a detailed project plan within 48 hours of our initial technical scoping call.
Our experts will offer a free quote and a 30min call to discuss your project.