We architect and deploy secure, gas-optimized smart contracts that form the core logic of your Web3 application. Our development process is built on industry-leading security practices, including comprehensive unit testing, formal verification, and third-party audits from firms like CertiK or Quantstamp.
LABS
Services
Time-Bound Transaction Wrapping Services
We design and deploy secure smart contract systems that allow users to submit transactions for future execution, drastically reducing the exposure window for MEV attacks and front-running.
Chainscore © 2026
overview
SECURE & AUDITED
Smart Contract Development
Production-ready smart contracts built for security, scalability, and compliance.
Deliver a secure, audited, and battle-tested foundation for your token, DeFi protocol, or NFT platform.
- Standard & Custom Tokenomics:
ERC-20,ERC-721,ERC-1155, and bespoke implementations with custom minting, vesting, and governance logic. - DeFi & Protocol Logic: Automated Market Makers (AMMs), staking pools, lending/borrowing systems, and yield aggregators.
- Full Audit Support: We manage the entire audit lifecycle—from preparation and remediation to final verification—ensuring your code is secure before mainnet deployment.
key-features-cards
ARCHITECTURE
Core Components of Our Wrapping Service
Our modular, audited infrastructure provides the security, flexibility, and reliability required for high-value, time-sensitive transactions. Each component is engineered to meet enterprise-grade standards.
02
Multi-Chain Relayer Network
Decentralized, fault-tolerant relayers that execute time-bound wraps across Ethereum, Polygon, Arbitrum, and Base. Automated failover ensures 24/7 transaction finality.
> 4
Supported Chains
< 2 sec
Relay Latency
03
Dynamic Time-Lock Engine
Configurable locking logic supporting fixed deadlines, block-height triggers, and custom conditions. Enables escrow, vesting, and scheduled release use cases.
Sub-second
Precision
Gas-Optimized
Execution
05
Comprehensive Admin Dashboard
A secure web interface for managing wrap configurations, viewing analytics, and handling administrative overrides. Features role-based access control (RBAC).
Multi-sig
Access Control
Real-time
Analytics
benefits
PROVEN INFRASTRUCTURE
Business Outcomes: Security as a Feature
Our time-bound transaction wrapping service is engineered to be a foundational security layer, turning complex cryptographic guarantees into a competitive advantage for your product.
01
Zero Trust Execution
Every transaction is cryptographically verified and executed within a deterministic time window, eliminating front-running and MEV risks. We enforce strict pre-commitment and finality checks.
100%
Deterministic Execution
0
MEV Leakage
02
Audit-Ready Architecture
Built on battle-tested OpenZeppelin libraries with formal verification patterns. Our modular wrappers are designed for third-party audits from firms like Trail of Bits and Quantstamp.
OpenZeppelin
Security Foundation
Formal Verification
Design Pattern
03
Regulatory Compliance by Design
Incorporate transaction expiry, non-repudiation logs, and user consent flows natively. Our wrappers provide the immutable audit trail required for financial compliance (e.g., Travel Rule, AML).
Immutable
Audit Trail
Built-in
Consent Logs
04
Reduced Operational Risk
Eliminate manual intervention and custodial hot wallets for time-sensitive operations. Automated, non-custodial execution slashes your attack surface and insurance overhead.
Non-Custodial
Execution Model
>90%
Risk Reduction
05
Faster Time-to-Market
Deploy secure, time-bound transaction logic in weeks, not months. We provide production-ready Solidity/Cairo modules and integration SDKs for EVM and Starknet.
< 3 weeks
Integration Time
Multi-Chain
SDK Support
06
Enterprise-Grade SLAs
Guaranteed service availability and performance for your critical transaction flows. Our infrastructure is monitored 24/7 with sub-second alerting.
99.95%
Uptime SLA
< 500ms
P99 Latency
The Infrastructure Decision
Build vs. Buy: Implementing Time-Bound Transactions
A direct comparison of the cost, risk, and time investment required to build a custom time-bound transaction system versus using Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 4-9 months | 2-4 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Smart Contract Security Audit | Required ($30K - $100K) | Included |
Ongoing Maintenance & Monitoring | 1-2 FTEs ($120K+/year) | Included with SLA |
Cross-Chain Support (EVM) | Custom per chain | Pre-built for 10+ chains |
Response Time for Critical Issues | Team-dependent | < 4 hours (SLA) |
Total Year 1 Cost | $300K - $620K+ | $50K - $150K |
Key-Man Risk | High | Eliminated |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Delivery Process: From Audit to Mainnet
A structured, four-phase engagement model designed for technical leaders who need reliable delivery, clear communication, and production-ready security.
01
Phase 1: Architecture & Specification
We begin with a deep technical discovery to define your transaction wrapping logic, gas optimization strategy, and integration points. Deliverables include a formal technical specification and a detailed project roadmap.
1-2 weeks
Typical Duration
100%
Specification Sign-off
02
Phase 2: Development & Internal Testing
Our engineers build your custom smart contracts in Solidity 0.8+ using OpenZeppelin libraries. We implement a comprehensive test suite (unit, integration, forking) targeting >95% coverage before any external review.
>95%
Code Coverage
OpenZeppelin
Security Foundation
03
Phase 3: Security Audit & Remediation
Your contracts undergo a rigorous audit by our in-house security team, following a checklist derived from industry leaders. We provide a detailed vulnerability report and implement all critical fixes.
Zero Critical
Issues to Mainnet
Full Report
Delivered
04
Phase 4: Deployment & Monitoring
We manage the mainnet deployment process, including multisig setup and verification. Post-launch, we provide 30 days of proactive monitoring with alerts for anomalous contract activity.
30 days
Included Monitoring
Multisig
Deployment Standard
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that form the foundation of your protocol. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance logic. - DeFi Primitives: Automated market makers (AMMs), lending pools, staking contracts, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, access control systems, and cross-chain asset bridges.
We deliver fully tested, documented, and deployable contracts in 2-4 weeks for an MVP, backed by a 99.9% uptime SLA for mainnet deployments.
Our engineers write in Solidity 0.8+ and Rust (for Solana), adhering to OpenZeppelin standards and implementing formal verification for critical functions. Every contract undergoes internal security review before we recommend third-party audits from firms like CertiK or Quantstamp.
Time-Bound Transaction Wrapping
Frequently Asked Questions
Get clear answers on how our specialized service secures and automates your protocol's conditional logic.
A time-bound transaction wrapper is a smart contract layer that enforces execution windows, deadlines, and conditional logic for on-chain actions. Your protocol needs one to automate complex workflows like vesting schedules, subscription renewals, governance voting periods, or auction deadlines without manual intervention. It reduces operational risk, prevents human error, and ensures immutable, tamper-proof execution of time-sensitive logic.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall