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Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Institutional Gasless Settlement

Enterprise-grade relayer services for high-volume, compliant settlement of institutional transactions, featuring multi-signature controls, audit trails, and integration with custody solutions.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts for your protocol.

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.

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, and ERC-4626 vault 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.

key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE

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.

01

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.

ERC-4337
Standard
Multi-Sig
Security Model
02

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.

Fixed-Fee
Pricing
Itemized
Billing
03

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.

On-Chain
Proof
Real-Time
Monitoring
04

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.

99.9%
Uptime SLA
Sub-Second
Propagation
05

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.

Granular
Rules
Programmatic
Enforcement
06

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.

REST API
Integration
Dedicated
Support
benefits
ENTERPRISE-GRADE INFRASTRUCTURE

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.

01

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.

100%
Gas Cost Abstraction
Predictable
Monthly Billing
02

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.

< 1 sec
Average Finality
99.9%
Success Rate SLA
03

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.

Role-Based
Access Control
Real-Time
Policy Enforcement
04

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.

Multi-Chain
Unified View
Audit-Ready
Exportable Logs
06

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.

< 1 week
Typical Integration
REST & WebSocket
API Support
The Infrastructure Decision

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 FactorBuild In-HouseBuy 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

use-cases
ENTERPRISE-GRADE INFRASTRUCTURE

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.

01

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.

SOC 2 Type II
Compliance
GDPR/CCPA
Data Privacy
02

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.

10,000+
TPS Capacity
< 500ms
Settlement Time
03

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.

Zero
Custodial Risk
Audited
Smart Contracts
04

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.

99.99%
Uptime SLA
< 5 min
Recovery Time
05

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.

Real-time
Analytics
Flexible
Billing Models
06

Rapid Integration & Support

Deploy a production-ready gasless system in weeks, not months. Includes dedicated technical support, comprehensive documentation, and SDKs for major frameworks.

< 3 weeks
Deployment
24/7
Priority Support
security-compliance
CORE SERVICE

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.

Choose Your Integration Path

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 / FeatureBuild In-HouseManaged StarterManaged 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)

Gasless Settlement

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.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team