Cross-Chain Social Profile Aggregation

overview

CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.

We architect and deploy audit-ready smart contracts that form the secure foundation of your Web3 application. Our development process is built on Solana, EVM, and Move-based chains using industry-standard security patterns from OpenZeppelin and Anchor.

Deliver a secure, functional MVP in as little as 2-4 weeks, accelerating your time-to-market.

Token Systems: Custom ERC-20, ERC-721, SPL, and SPL-404 implementations with advanced minting, vesting, and governance modules.
DeFi Protocols: Development of automated market makers (AMMs), lending/borrowing pools, staking mechanisms, and yield aggregators.
Security First: Every contract undergoes internal review and is structured for seamless third-party audit by firms like CertiK or Quantstamp.
Full Lifecycle Support: From initial architecture and development to deployment, verification on block explorers, and ongoing maintenance.

key-features-cards

BUILDING THE SOCIAL GRAPH OF WEB3

Core Technical Capabilities We Deliver

We provide the foundational infrastructure to unify fragmented on-chain and off-chain identities, enabling richer user experiences and deeper data insights.

Multi-Chain Identity Resolution

Aggregate user profiles across Ethereum, Solana, Polygon, and other major L1/L2 networks into a single, non-custodial identifier. Resolve ENS, SNS, and other naming services.

15+

Networks Supported

< 100ms

Query Latency

On-Chain Activity Indexing

Parse and structure complex transaction data—from DeFi interactions to NFT mints and governance votes—to build comprehensive, queryable social graphs.

Real-time

Data Sync

ERC-20/721/1155

Standards

Decentralized Data Verification

Implement cryptographic proofs (e.g., Merkle, ZK) to verify off-chain social data (X, Farcaster, Lens) without compromising user privacy or custody.

Zero-Knowledge

Proof Options

User-Owned

Data Control

Custom Profile Schema Design

Design and deploy tailored, interoperable profile schemas (ERC-725, Soulbound Tokens) that capture reputation, credentials, and social connections specific to your dApp.

Gas-Optimized

Smart Contracts

Modular

Architecture

GraphQL & REST API Gateway

Access aggregated profile data through a unified, developer-friendly API. Includes real-time webhooks for profile updates and on-chain events.

99.9%

Uptime SLA

GraphQL

Primary Interface

Security & Compliance Framework

Built with enterprise-grade security. All contracts are audited, and data handling complies with privacy-by-design principles and relevant regulatory standards.

Audited

Smart Contracts

GDPR-ready

Data Privacy

benefits

DELIVERABLES

Business Outcomes for Your Platform

Our cross-chain social profile aggregation service delivers concrete, measurable results for your platform, reducing development risk and accelerating user acquisition.

Unified User Identity

Aggregate user profiles, reputations, and social graphs from Ethereum, Solana, and Base into a single, queryable API. Eliminate the complexity of managing multiple chain-specific integrations.

Chains Supported

1 API

Unified Interface

Reduced Time-to-Market

Deploy a production-ready social layer in weeks, not months. We provide the complete infrastructure, from indexers to secure APIs, so your team can focus on core product logic.

< 4 weeks

Integration Time

Indexer DevOps

Enhanced User Engagement

Leverage on-chain social data to power features like token-gated communities, reputation-based rewards, and cross-platform follower discovery, directly increasing platform stickiness.

40%+

Engagement Lift

Seamless

User Onboarding

Enterprise-Grade Reliability

Built on battle-tested infrastructure with multi-region failover. We guarantee data freshness and API availability, so your platform's social features are always operational.

99.9%

Uptime SLA

< 2s

P95 Latency

Infrastructure Decision Matrix

Build vs. Buy: Cross-Chain Social Profile Aggregation

Compare the total cost, risk, and time investment of building a custom aggregator versus using Chainscore's managed service.

Factor	Build In-House	Chainscore Managed Service
Time to Production	6-12 months	4-8 weeks
Initial Development Cost	$150K - $400K+	$25K - $75K
Annual Maintenance & DevOps	$80K - $150K	Included in SLA
Security Audit & Penetration Testing	$30K - $100K (one-time)	Included (pre-audited)
Supported Social Protocols	Requires custom integration per protocol	Lens, Farcaster, ENS, Unstoppable Domains, more
Cross-Chain Identity Resolution	High complexity, custom logic	Pre-built resolver for 15+ EVM & non-EVM chains
Data Freshness SLA	Your responsibility	< 5 minutes
API Uptime & Reliability	Your infrastructure, variable	99.9% SLA with monitoring
Team Composition Required	3-5 Senior Engineers (6+ months)	Your integration engineer + our team
Total Cost of Ownership (Year 1)	$260K - $650K+	$50K - $150K

how-we-deliver

A PROVEN FRAMEWORK

Our Development & Integration Process

We deliver production-ready cross-chain social profiles through a structured, transparent process designed for speed, security, and seamless integration.

Discovery & Architecture Design

We analyze your user data model and target chains (EVM, Solana, Cosmos) to design a scalable aggregation architecture. This includes defining on-chain vs. off-chain data strategies and selecting optimal bridging protocols.

1-2 weeks

Design Phase

5+ chains

Architecture Support

Smart Contract & Indexer Development

Our engineers build and audit the core smart contracts for profile unification and deploy high-performance indexers to aggregate social data across chains with sub-second latency.

OpenZeppelin

Security Standard

< 500ms

Query Latency

API & SDK Integration

We provide a unified GraphQL API and lightweight SDKs (React, Node.js) for easy frontend and backend integration, handling all cross-chain complexity behind a single endpoint.

Security Audit & Deployment

All smart contracts undergo rigorous third-party audits (e.g., by firms like Spearbit) before deployment. We manage the multi-chain deployment process with automated monitoring.

100%

Audit Completion

Mainnet Ready

Deployment Status

Monitoring & Analytics Dashboard

Gain real-time insights into profile aggregation metrics, cross-chain sync status, and API performance through a dedicated Chainscore dashboard.

99.9%

Uptime SLA

Real-time

Data Freshness

Ongoing Support & Scaling

We provide dedicated technical support and proactively implement upgrades for new chains (e.g., Layer 2s, app-chains) and social protocols to future-proof your integration.

24/7

Developer Support

Quarterly

Protocol Updates

tech-stack

BUILT ON VERIFIED INFRASTRUCTURE

Protocols & Standards We Implement

We integrate battle-tested standards and leading protocols to deliver secure, interoperable, and future-proof social graph solutions. Our expertise ensures your aggregation layer is built on a foundation of reliability and broad compatibility.

ERC-6551 & Token-Bound Accounts

We implement ERC-6551 to transform NFTs into programmable smart accounts, enabling each profile to own assets, interact with dApps, and maintain a persistent on-chain history. This creates richer, more valuable user identities.

Lens Protocol & Farcaster Frames

Seamlessly aggregate social data from leading decentralized networks. We build connectors for Lens profiles, publications, and Farcaster frames, ensuring comprehensive coverage of the Web3 social landscape.

CCIP & Axelar for Cross-Chain Messaging

Leverage Chainlink CCIP and Axelar's General Message Passing for secure, reliable cross-chain profile state synchronization. We ensure data consistency and user ownership across Ethereum, Polygon, Base, and other EVM chains.

EIP-712 & Sign-In with Ethereum (SIWE)

Implement secure, user-friendly authentication with EIP-712 typed structured data signing and SIWE. We provide a seamless login flow that proves profile ownership without exposing private keys.

GraphQL & Subgraph Indexing (The Graph)

We build and host performant subgraphs on The Graph Network to index complex social data across chains. This delivers fast, efficient queries for your application's front-end, reducing latency and infrastructure cost.

OpenZeppelin & Security Best Practices

All smart contract components are built using audited OpenZeppelin libraries and follow strict security patterns. Our code undergoes internal review and is prepared for third-party audits from firms like Spearbit.

Technical & Commercial Questions