We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on Solidity 0.8+ with OpenZeppelin libraries and follows industry-standard security patterns to mitigate risks.
Institutional Gasless Settlement
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol.
From tokenization to complex DeFi logic, we deliver contracts you can stake your business on.
- Full Lifecycle Development: Design, development, auditing, deployment, and maintenance.
- Token Standards: Custom
ERC-20,ERC-721,ERC-1155, andERC-4626vault implementations. - Security-First: Comprehensive unit/integration testing and preparation for third-party audits.
- Gas Optimization: Code reviewed for efficiency to minimize user transaction costs.
Our engineers have deployed contracts handling over $100M+ in TVL, ensuring your core logic is robust and battle-tested. We provide clear documentation and a 2-week MVP delivery for rapid iteration.
Core Features for Institutional Operations
Our institutional gasless settlement platform is engineered for the stringent demands of high-volume financial operations, providing the security, compliance, and reliability required by funds, exchanges, and fintechs.
Non-Custodial Account Abstraction
Deploy ERC-4337 smart accounts with multi-signature policies and session keys. Clients retain full asset custody while enabling seamless, automated settlement workflows for traders and operators.
Deterministic Gas Sponsorship
Predictable, fixed-fee pricing model for gas sponsorship, eliminating cost volatility. Set monthly budgets and receive itemized billing for all transaction sponsorship across your user base.
Compliance & Audit Trail
Full transaction immutability with on-chain proof of sponsorship. Generate comprehensive logs for internal audits, regulatory reporting, and real-time monitoring of all gasless operations.
High-Availability Relayer Network
Globally distributed, load-balanced relayers with 99.9% uptime SLA. Ensures sub-second transaction propagation and redundancy, preventing single points of failure in settlement flows.
Custom Policy Engine
Define granular rules for transaction sponsorship: whitelist addresses, set daily limits, restrict to specific dApps or contract functions. Enforce operational security programmatically.
Enterprise Integration Suite
REST APIs, webhooks, and SDKs for seamless integration with existing treasury management systems, trading desks, and internal dashboards. Includes dedicated technical support.
Business Outcomes: Efficiency & Control
Our institutional gasless settlement service delivers measurable operational improvements and granular control, designed for high-volume trading desks, exchanges, and custodians.
Zero Gas Cost Management
Eliminate the operational overhead of managing and funding gas wallets. We abstract all transaction fees, providing predictable billing and removing a major cost center and security risk.
Sub-Second Transaction Finality
Achieve deterministic settlement speeds for high-frequency operations. Our optimized relay network and smart contract architecture ensure transactions are mined in the next block, reducing slippage and capital lockup.
Granular Policy & Compliance Engine
Enforce internal controls with customizable transaction policies. Set per-user spending limits, whitelist/blacklist addresses, and require multi-signature approvals for large transfers directly within the settlement flow.
Unified Transaction Dashboard
Gain complete visibility with a single pane of glass. Monitor all gasless settlement activity, track costs by department or user, and access detailed logs for every transaction across EVM chains.
Seamless Developer Integration
Deploy in days, not months. Our SDKs and APIs integrate directly with your existing backend and trading systems, requiring minimal changes to your core application logic.
Build vs. Buy: Managing Your Own Relayer
A detailed comparison of the total cost of ownership, risk, and time investment between developing a gasless relayer in-house versus using Chainscore's managed service.
| Key Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Production | 6-12 months | 2-4 weeks |
Initial Development Cost | $150K - $400K+ | $0 (No upfront dev cost) |
Security Audit Requirement | Mandatory ($50K - $100K) | Included (Pre-audited, battle-tested) |
Ongoing DevOps & Maintenance | 2-3 FTE Engineers | Fully Managed by Chainscore |
Uptime & Reliability SLA | Your responsibility | 99.9% Guaranteed |
Multi-Chain Support Setup | Per-chain integration effort | Native support for 10+ EVM chains |
Spam & Sybil Attack Protection | Custom R&D required | Built-in with configurable policies |
Total Cost of Ownership (Year 1) | $300K - $600K+ | Starts at $60K/year |
Access to Future Upgrades | Your team must implement | Automatic, included in service |
Designed for Regulated & High-Volume Use Cases
Our gasless settlement layer is engineered to meet the stringent demands of institutional clients, from compliance frameworks to massive transaction throughput.
Regulatory & Compliance Ready
Built-in support for on-chain compliance modules, including whitelists, transaction limits, and audit trails. Integrates seamlessly with KYC/AML providers to meet global financial regulations.
Sub-Second Finality at Scale
Process thousands of transactions per second (TPS) with deterministic, sub-second finality. Our architecture eliminates network congestion and gas price volatility for predictable performance.
Non-Custodial Security Model
Users retain full control of their assets. Our meta-transaction relayer never holds private keys, eliminating custodial risk while enabling seamless gas sponsorship.
Guaranteed Uptime & SLAs
Enterprise-grade reliability with financially-backed Service Level Agreements. Multi-cloud, geo-redundant relayers ensure 24/7 availability for mission-critical operations.
Custom Billing & Analytics
Flexible gas sponsorship models (flat fee, per-transaction, tiered). Real-time dashboards provide granular insights into user activity, gas costs, and settlement metrics.
Rapid Integration & Support
Deploy a production-ready gasless system in weeks, not months. Includes dedicated technical support, comprehensive documentation, and SDKs for major frameworks.
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built on Solidity 0.8+ with OpenZeppelin security patterns and includes comprehensive unit testing and Gas optimization analysis to ensure efficiency and reliability from day one.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, staking mechanisms.
- Enterprise Logic: Multi-signature wallets, vesting schedules, DAO governance modules.
- Security First: Every contract undergoes peer review and is prepared for third-party audits by firms like CertiK or Quantstamp.
We deliver fully documented, auditable code with a clear upgrade path, enabling you to launch confidently and iterate quickly.
Technical Specifications & Service Levels
Compare our managed service tiers and the in-house development alternative to find the optimal solution for your institutional settlement needs.
| Specification / Feature | Build In-House | Managed Starter | Managed Enterprise |
|---|---|---|---|
Time to Production | 6-12 months | 4-8 weeks | 2-4 weeks |
Initial Security Audit | External Audit Required | Included (Chainscore & 3rd Party) | |
Smart Contract Library | Custom Development | Standard Templates | Customizable Templates |
Multi-Chain Support | Per-chain development | Ethereum, Polygon, Arbitrum | All EVM + Custom RPC |
Settlement Finality | Varies by chain | < 5 seconds | < 2 seconds |
Relayer Uptime SLA | Your responsibility | 99.5% | 99.9% |
Gas Abstraction Model | SPONSORED_PAYMASTER or ERC-2771 | ERC-2771 (Meta-Transactions) | Hybrid (ERC-2771 & Custom) |
Developer Support | Your team | Documentation & Community | Dedicated Technical Account Manager |
Compliance & Reporting Dashboard | Basic Analytics | Advanced with Custom Fields | |
Estimated First-Year Cost | $250K - $750K+ | $50K - $150K | Custom (Contact for Quote) |
Frequently Asked Questions
Get clear answers on how our institutional-grade gasless settlement service works, its security, and implementation process.
Our system uses a meta-transaction relayer infrastructure where institutions sign transactions off-chain. Chainscore's secure relayer network submits and pays for the gas on their behalf, then settles costs via stablecoin or fiat invoices. This abstracts gas volatility and eliminates the need for clients to manage native tokens, providing predictable operational costs.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.