We architect and deploy custom smart contracts that form the secure, immutable backbone of your dApp. Our development process is built on audited security patterns and delivers contracts optimized for gas efficiency and upgradeability.
LABS
Services
Smart Contract Payment Escrow
Deploy secure, customizable escrow smart contracts for your marketplace or service platform. Funds are released only upon verified delivery or completion, reducing fraud and building trust between buyers and sellers.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 application.
- End-to-End Development: From initial design and
Solidity/Rustcoding to deployment and verification onEVM,Solana, orCosmoschains. - Security-First: Every contract undergoes rigorous internal review and is built with OpenZeppelin standards. We facilitate third-party audits with firms like CertiK or Quantstamp.
- Production Ready: Contracts include comprehensive testing, documentation, and a clear upgrade path using proxies or modular design.
We deliver contracts that are secure by design, reducing your time-to-market and mitigating the risk of costly exploits.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Features of Our Escrow Contracts
Our smart contract escrow solutions are engineered for mission-critical financial transactions, providing the technical rigor and operational reliability required by institutional clients.
02
Multi-Signature & Time-Lock Controls
Granular access controls with configurable M-of-N signer requirements and programmable time-locks for dispute resolution and fund release, ensuring no single point of failure.
2-10
Signer Config
1h-90d
Lock Periods
05
Gas-Optimized Architecture
Contracts built with Solidity 0.8+ using assembly-level optimizations and state management patterns to reduce transaction costs by up to 40% versus standard implementations.
40%
Gas Savings
OpenZeppelin
Standards
06
Compliance & Audit Trail
Immutable, on-chain event logging and automated report generation for every transaction state change, simplifying regulatory compliance and internal auditing.
FATF Travel Rule
Compliance Ready
Full Immutability
Audit Trail
benefits
TANGIBLE RESULTS
Business Outcomes: Beyond Technical Deployment
Our smart contract escrow solutions are engineered to deliver measurable business advantages, from accelerated revenue to fortified trust.
01
Accelerated Time-to-Revenue
Launch your secure payment escrow service in under 3 weeks, not months. Our battle-tested templates and rapid deployment pipeline get you to market faster.
< 3 weeks
Average Deployment
0
Code Vulnerabilities at Launch
02
Unbreakable Transaction Trust
Build user confidence with escrow contracts that are formally verified and audited by leading security firms. Every line of code is designed for provable fairness.
100%
Audit Coverage
0
Critical Bugs Post-Audit
03
Operational Cost Reduction
Eliminate manual reconciliation and intermediary fees. Our automated, self-executing contracts reduce operational overhead by over 70% compared to traditional escrow services.
> 70%
OpEx Reduction
24/7
Automated Operation
04
Regulatory & Compliance Readiness
Deploy with confidence. Our architecture incorporates modular compliance hooks for KYC/AML and transaction reporting, simplifying audits and future regulatory integration.
Modular
Compliance Layer
SOC 2
Infrastructure
use-cases
SPECIALIZED ESCROW SOLUTIONS
Tailored for Your Industry and Transaction Type
Our modular smart contract escrow platform is engineered to meet the specific compliance, security, and automation needs of high-value digital transactions across key verticals.
01
NFT Marketplace Escrow
Secure high-value NFT trades, fractionalized sales, and bundle purchases with automated royalty distribution and multi-signature release logic. Built for ERC-721 and ERC-1155 standards.
0 disputes
On $150M+ in trades
< 2 sec
Settlement time
02
DeFi & Token Sale Escrow
Manage token vesting schedules, seed/private sale fund custody, and liquidity pool lock-ups with time-based or milestone-triggered release conditions. Integrated with Chainlink oracles.
$500M+
Assets secured
100%
Audit coverage
03
Enterprise B2B Services Escrow
Facilitate cross-border SaaS, development sprints, and consulting payments. Automate releases upon verified delivery using custom oracles or manual multi-party confirmation.
90% faster
Settlement vs. banks
24/7
Automated operation
04
Real-World Asset (RWA) Tokenization
Escrow for property, luxury goods, and intellectual property transactions. Supports legal wrapper integration and KYC/AML-gated participant onboarding for regulatory compliance.
Legal
Framework included
Chainlink
Oracle verified
05
Gaming & Metaverse Economies
Handle in-game asset trades, guild treasury management, and tournament prize pools with conditional logic for dispute resolution and automated winner payouts.
Sub-second
Payout execution
ERC-1155
Native support
06
Freelancer & Gig Platform Payments
Secure milestone-based payments for remote work. Features automated time-lock releases, client-approved completion triggers, and integrated dispute mediation protocols.
< 1% fees
Platform cost
Self-custody
Funds always
The Strategic Decision for Your Platform
Build vs. Buy: Custom Escrow vs. Generic Solutions
Choosing the right escrow infrastructure impacts your launch timeline, security posture, and total cost of ownership. Compare the trade-offs of developing in-house versus leveraging a specialized provider.
| Key Factor | Build In-House | Generic Marketplace Escrow | Chainscore Custom Escrow |
|---|---|---|---|
Time to Production | 4-9 months | 2-4 weeks (integration) | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $5K - $20K (license/subscription) | $50K - $150K |
Smart Contract Security | High risk (requires external audit) | Moderate risk (shared, audited code) | Low risk (bespoke, audited code) |
Custom Logic & Compliance | Fully customizable | Limited to platform rules | Tailored to your business rules |
Ongoing Maintenance & Upgrades | Your engineering team | Vendor-managed (passive) | Optional SLA with proactive monitoring |
Multi-Chain Support | Your team builds per chain | Often limited to 1-2 chains | Ethereum, Polygon, Arbitrum, Base, Solana |
Dispute Resolution System | Must build from scratch | Basic, platform-controlled | Customizable arbitration workflows |
Total Cost (Year 1) | $200K - $500K+ | $25K - $50K | $75K - $200K |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy custom smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our development process ensures security-first code, gas optimization, and full audit readiness from day one.
- Protocol Development: DEXs, lending platforms, yield aggregators, and asset management systems.
- Token Standards: Custom
ERC-20,ERC-721,ERC-1155, and multi-chain implementations. - Security & Audits: Built with
OpenZeppelinlibraries and structured for third-party audits by firms like CertiK or Quantstamp.
We deliver battle-tested contracts that are secure by design, reducing your time-to-audit by weeks and mitigating costly post-launch vulnerabilities.
Our iterative development includes:
- Comprehensive Testing: Unit, integration, and scenario testing with
HardhatorFoundry. - Gas Efficiency Reports: Optimization to minimize user transaction costs.
- Deployment & Verification: Full mainnet deployment support across Ethereum, Polygon, Arbitrum, and other EVM chains.
Smart Contract Payment Escrow
Frequently Asked Questions
Get clear answers on our development process, security, and support for your escrow solution.
A standard, audited smart contract escrow system is typically deployed in 2-4 weeks. This includes requirements analysis, development, internal testing, and a basic security audit. Complex multi-party or cross-chain escrow systems can take 6-8 weeks.
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