We architect and deploy production-grade smart contracts that form the trustless backbone of your application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit cycles to mitigate risk.
LABS
Services
EVM Social Graph Smart Contract Development
We design and deploy custom, gas-optimized social graph protocols on Ethereum and EVM-compatible chains, enabling decentralized follow, like, and connection mechanics for dApps.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
From tokenization to complex DeFi logic, we deliver contracts that are gas-optimized, upgradeable, and secure by design.
- Custom Development:
ERC-20,ERC-721,ERC-1155, and bespoke protocols. - Security & Audits: Multi-stage review with formal verification and third-party audits.
- Gas Optimization: Reduce user transaction costs by up to 40% through expert optimization.
- Full Lifecycle Support: Development, testing, deployment, and post-launch maintenance.
key-features-cards
ENGINEERED FOR SCALE
Core Protocol Capabilities
We architect and deploy the foundational smart contracts that power your social graph, ensuring security, interoperability, and seamless user experience from day one.
01
On-Chain Relationship Modeling
Design and implement custom data structures for social connections (follows, likes, reputations) using gas-optimized storage patterns. We deliver contracts that scale to millions of user interactions without prohibitive costs.
< 0.01 MATIC
Avg. Tx Cost
ERC-6551/ERC-4337
Standards Used
02
Decentralized Identity & Attestation
Integrate with EIP-712 signatures, Verifiable Credentials, and on-chain attestation protocols (e.g., EAS) to build a portable, user-owned identity layer. We ensure privacy-preserving verification of social claims.
EIP-712/EAS
Core Standards
ZK-Proof Ready
Architecture
03
Composable Graph Queries
Build efficient, indexable smart contracts that expose social graph data for seamless integration by frontends and other protocols. We implement standards like The Graph for subgraph development.
Sub-Second
Query Latency
GraphQL API
Interface
04
Token-Curated Reputation Systems
Develop stake-weighted governance and reputation mechanisms where social influence is earned, not gamed. Our contracts prevent sybil attacks and ensure fair, transparent curation.
Stake-for-Access
Model
OpenZeppelin
Security Base
05
Cross-Protocol Interoperability
Enable your social graph to interact with DeFi, NFTs, and other dApps through secure, audited cross-contract calls. We build bridges to major protocols like Lens, Farcaster, and ENS.
Lens/Farcaster
Native Bridges
Modular Design
Architecture
06
Security-First Development Lifecycle
From design to mainnet, we employ formal verification, automated testing (Foundry/Hardhat), and third-party audits (e.g., CertiK) to ensure your social contracts are resilient and trustworthy.
100% Coverage
Test Target
Multi-Audit
Security Process
benefits
THE ARCHITECTURAL ADVANTAGE
Why Build Your Social Graph With Chainscore
Move beyond basic on-chain identity. We build production-grade social graph infrastructure that scales with your protocol, enabling complex social interactions and data-driven features.
02
Gas-Optimized for Mass Adoption
Engineered for high-frequency social interactions. We implement gas-efficient data structures and write optimizations, reducing the cost of profile updates and relationship creation by up to 60% compared to naive implementations.
≤ 60%
Gas Reduction
04
On-Chain & Off-Chain Data Synergy
Bridge the verifiable on-chain core with scalable off-chain indexing. We design systems where critical social attestations live on-chain, while high-volume activity is efficiently indexed via subgraphs or custom indexers for fast querying.
Sub-second
Query Performance
05
Proven Integration Patterns
Leverage our experience integrating social graphs with token-gating, governance, and content ecosystems. We provide battle-tested patterns for linking social reputation to voting power, airdrop eligibility, and access-controlled features.
06
Full Ownership & Portability
You own the entire smart contract stack and data schema. Avoid vendor lock-in with a portable, standards-aligned architecture (ERC-725, ERC-6551 considerations) that gives you complete control over your protocol's social layer.
Choose Your Path to Production
Structured Development Tiers
Compare our tailored service packages for EVM Social Graph smart contract development, from initial build to full-scale enterprise deployment.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Smart Contract Development | |||
Gas-Optimized Architecture Review | |||
Third-Party Security Audit (e.g., OpenZeppelin) | |||
Multi-Chain Deployment (Ethereum, Polygon, Arbitrum, Base) | |||
Integration Support (Frontend/Backend) | Basic | Full | Full + Architecture |
Post-Deployment Monitoring & Alerting | 30 days | 6 months | 12 months SLA |
Priority Support & Incident Response | Email (48h) | Slack (24h) | Dedicated (4h) |
Ongoing Upgrade & Maintenance | Optional Retainer | Included Retainer | |
Typical Project Timeline | 4-6 weeks | 8-12 weeks | 12+ weeks |
Starting Project Engagement | $25,000 | $75,000 | Custom Quote |
how-we-deliver
METHODOLOGY
Our Development Process
A structured, security-first approach to building scalable and interoperable social graph protocols on EVM chains. We deliver production-ready smart contracts with clear ownership and predictable timelines.
01
Discovery & Architecture
We analyze your social data model, tokenomics, and target chain to design a modular smart contract architecture. This phase defines core primitives (profiles, connections, attestations) and gas optimization strategies.
Deliverable: Technical specification and system architecture diagram.
1-2 weeks
Specification
3+ options
Architecture Reviewed
02
Secure Smart Contract Development
Implementation in Solidity 0.8+ using OpenZeppelin libraries and established patterns (ERC-6551, EIP-712). We focus on modularity for easy upgrades and gas efficiency for user interactions.
Deliverable: Fully functional, commented source code.
OpenZeppelin
Security Base
ERC-6551/712
Standards Compliant
03
Comprehensive Testing & Auditing
Rigorous unit and integration testing with Foundry/Hardhat, covering edge cases and attack vectors. All contracts undergo an internal security review and are prepared for external audit.
Deliverable: Test suite with >95% coverage and audit-ready code.
>95%
Code Coverage
Full Suite
Integration Tests
04
Deployment & Verification
Gas-optimized deployment scripts for mainnet and testnets (Ethereum, Polygon, Arbitrum, etc.). We handle contract verification on Etherscan, initial configuration, and provide a deployment report.
Deliverable: Live, verified contracts and deployment documentation.
Multi-chain
Deployment Ready
Etherscan
Fully Verified
05
Integration Support
We provide SDKs, API documentation, and sample frontend code (React/Next.js) to connect your dApp to the new social graph contracts. Includes guidance on indexing and querying social data.
Deliverable: Client SDK and integration guide.
TypeScript SDK
Included
React Examples
Provided
06
Maintenance & Upgrades
Post-launch monitoring, bug fix support, and guidance on implementing upgrade paths via proxies or modular migrations. We ensure your protocol remains secure and adaptable.
Deliverable: Support SLA and upgrade strategy document.
30 days
Included Support
Proxies/UUPS
Upgrade Patterns
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.
We architect and deploy custom smart contracts on EVM and Solana that are secure, gas-optimized, and ready for mainnet. Our process delivers a 2-week MVP or a fully audited production system.
- Security-First Development: Built with
Solidity 0.8+andOpenZeppelin, following formal verification patterns. - Full Protocol Suite:
ERC-20/721/1155, custom AMMs, lending engines, and governance systems. - End-to-End Delivery: From architecture and testing to deployment and monitoring on
Ethereum,Polygon, orSolana.
Reduce your time-to-market and technical risk with contracts built by engineers who have secured over $500M in on-chain value.
EVM Social Graph Development
Frequently Asked Questions
Answers to common questions from CTOs and technical founders about our EVM social graph smart contract development service.
A standard social graph core (profiles, connections, on-chain interactions) takes 4-6 weeks for development and audit. Complex features like token-gated graphs, reputation systems, or cross-chain identity layers can extend this to 8-12 weeks. We provide a detailed sprint-by-sprint timeline in our project proposal.
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