We architect, develop, and audit custom Solidity and Rust smart contracts that form the backbone of your Web3 product. Our focus is on security-first development, gas optimization, and upgradeability patterns to protect assets and future-proof your protocol.
LABS
Services
ZK-Rollup Private Social Feed Development
We build encrypted, private social feeds using zero-knowledge rollup technology (zkSync, Scroll) to hide user interactions and content metadata on-chain. Deliver a compliant, scalable SocialFi platform.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Security Audits: All contracts undergo internal review and formal verification before deployment.
- Compliance-Ready: Built-in support for
ERC-20,ERC-721, and custom standards with admin controls. - Gas Efficiency: Optimized logic to reduce user transaction costs by up to 40%.
- Full Lifecycle: From ideation and testing to mainnet deployment and monitoring.
Deploy battle-tested contracts in 2-4 weeks, not months. We ensure your core logic is immutable, secure, and performs under load from day one.
key-features-cards
ZK-ROLLUP PRIVATE SOCIAL FEED DEVELOPMENT
Core Technical Capabilities We Deliver
We build secure, scalable, and censorship-resistant social feeds using zero-knowledge rollup technology. Our end-to-end development delivers production-ready infrastructure that protects user privacy while enabling seamless social interactions.
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your SocialFi Platform
We build ZK-rollup private social feeds that deliver measurable business results. Our development process is outcome-focused, ensuring your platform launches faster, scales securely, and retains users.
01
Zero-Knowledge Privacy by Default
User posts, DMs, and social graphs are encrypted on-chain with zk-SNARKs. We implement privacy-preserving features like private groups and anonymous tipping, giving your platform a critical security advantage over public alternatives.
ZK-SNARKs
Privacy Standard
On-Chain
Data Encryption
02
Sub-Second Feed Updates & <$0.01 Txs
Deploy on a custom ZK-rollup stack (zkSync, StarkNet, or Polygon zkEVM) for near-instant post visibility and microtransaction-level social interactions. Eliminate gas fees as a barrier to user engagement.
< 1 sec
Finality
< $0.01
Avg. Tx Cost
03
Modular SocialFi Smart Contracts
Production-ready, audited contracts for token-gated communities, creator subscriptions (ERC-20), social NFTs (ERC-721/1155), and revenue-sharing pools. Integrate DeFi primitives directly into the social experience.
OpenZeppelin
Security Base
ERC-20/721/1155
Standards
04
Full-Stack SDK & API Integration
Receive a complete developer kit for frontend integration, including wallet connection (via Privy or Dynamic), feed APIs, and real-time notification hooks. Accelerate your own development cycle.
TypeScript SDK
Client Library
GraphQL
API Layer
05
Proven Scalability Architecture
Our infrastructure is built for hyper-growth, supporting 10K+ TPS and millions of monthly active users. Includes dedicated RPC endpoints, sequencer management, and a 99.9% uptime SLA for core services.
10K+ TPS
Throughput
99.9%
Uptime SLA
06
Security-First Development Lifecycle
Every line of circuit logic and contract code undergoes formal verification and audits by industry leaders like Spearbit. We deliver a final audit report and a bug bounty program setup.
Formal Verification
Methodology
Spearbit
Audit Partner
Compare Development & Support Tiers
ZK Private Feed Development Packages
Choose the right package for your private social feed on ZK-rollups, from core development to fully managed infrastructure.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
ZK-Circuit Design & Implementation | |||
Custom Feed Logic Smart Contracts | Basic | Advanced | Custom |
On-Chain Data Availability Layer | Third-party | Managed | Dedicated |
Prover & Verifier Setup | Self-hosted | Managed Cloud | Dedicated Cluster |
End-to-End Security Audit | 1 Pass | 2 Passes + Fixes | Continuous |
Deployment to Mainnet | |||
Infrastructure Monitoring & Alerts | 7-day | 30-day | 24/7 with SLA |
Priority Support & Incident Response | Email (72h) | Slack (24h) | Dedicated (4h) |
Monthly Infrastructure Cost | Client-owned | $2K - $5K | Custom Quote |
One-Time Development Fee | $25K | $75K+ | Custom |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to deliver a production-ready, scalable private social feed. We manage the full lifecycle from architecture to deployment, ensuring predictable timelines and enterprise-grade quality.
01
Architecture & Zero-Knowledge Design
We design the optimal ZK-Rollup architecture for your social feed, selecting the right proving system (e.g., Plonk, Groth16) and data availability layer. This ensures privacy guarantees and defines gas-efficient transaction models.
2-3 weeks
Design Phase
Custom
Circuit Design
02
Smart Contract & Circuit Development
Development of core on-chain verifier contracts and off-chain ZK circuits for private post creation, encrypted messaging, and reputation proofs. Built with Solidity 0.8+ and Circom/Halo2 for maximum security.
OpenZeppelin
Security Patterns
Formal Verification
Available
03
Prover/Sequencer Infrastructure
Deployment of the high-performance sequencer node and prover service. We configure for horizontal scaling, implement mempool management, and ensure sub-second proof generation for a seamless user experience.
< 1 sec
Proof Time Target
99.9% SLA
Sequencer Uptime
04
Frontend SDK & API Integration
Delivery of a developer-friendly SDK and REST/GraphQL APIs for easy integration into your existing application. Includes wallet connection, transaction batching, and encrypted state management.
TypeScript
Primary SDK
Full Docs
Included
05
Security Audit & Penetration Testing
Comprehensive audit of the entire stack: smart contracts, ZK circuits, and sequencer logic. We partner with leading firms like Spearbit or CertiK and provide a formal audit report before mainnet deployment.
2 Audits
Minimum Standard
Critical Issues
Resolved Pre-Launch
06
Mainnet Deployment & Monitoring
Managed deployment to Ethereum mainnet or your L1 of choice. We set up full observability: sequencer health dashboards, proof success rates, cost analytics, and alerting for 24/7 operation.
1 week
Deployment Sprint
24/7
Initial Monitoring
Infrastructure Decision Analysis
Build vs. Buy: ZK Private Feed Development
A detailed comparison of the costs, risks, and time commitments between developing a ZK-rollup private social feed in-house versus leveraging Chainscore's managed service.
| Development Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production Launch | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $75K - $200K |
Core ZK-Circuit Expertise Required | Yes (Hire Senior Team) | No (Included) |
Smart Contract & Circuit Audits | Additional $50K - $150K | Included |
Ongoing Infrastructure & DevOps | Your team, 2+ FTEs | Fully Managed, 24/7 |
Uptime & Performance SLA | Self-managed risk | 99.9% Guaranteed |
Protocol Upgrades & Maintenance | Your responsibility | Handled by Chainscore |
Total Year 1 Cost (Est.) | $400K - $900K+ | $150K - $300K |
Time to First MVP | 4-6 months | 2-3 weeks |
Technical & Commercial Questions
ZK-Rollup Social Feed Development FAQ
Get clear answers on timelines, costs, security, and our development process for building a private, scalable social feed on ZK-Rollups.
A standard deployment with core features (private posting, encrypted DMs, on-chain identity) takes 2-4 weeks from kickoff to mainnet. Complex integrations (custom tokenomics, multi-chain bridges, advanced content moderation) can extend this to 6-8 weeks. We provide a detailed sprint-by-sprint roadmap after the initial technical discovery session.
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