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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Multi-Chain Avatar Wardrobe Management

We build unified interfaces and bridging infrastructure that allow users to view, manage, and compose outfits from NFT wearables held across multiple blockchain networks.
Chainscore © 2026
overview
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 is built on security-first principles and battle-tested patterns from day one.

  • Audit-Ready Code: Contracts are written in Solidity 0.8+ using OpenZeppelin libraries, following established security standards.
  • Gas Optimization: Every line is reviewed for efficiency, reducing user transaction costs by up to 40%.
  • Full Test Coverage: Comprehensive unit and integration testing with Hardhat or Foundry, ensuring >95% coverage before deployment.

We deliver production-grade contracts in 2-4 weeks, not months. Our engineers have deployed over 200+ contracts across EVM chains like Ethereum, Polygon, and Arbitrum.

Our development includes:

  • Upgradeable Architecture: Using transparent proxy patterns (ERC-1967) for seamless future improvements.
  • Multi-Chain Deployment: Automated scripts for deploying identical logic to your target networks.
  • Comprehensive Documentation: Technical specs, user guides, and auditor-ready comments inline.
key-features-cards
ENTERPRISE-READY

Core Capabilities of Our Wardrobe Infrastructure

Our infrastructure provides the foundational building blocks for scalable, secure, and interoperable avatar ecosystems. We deliver production-ready systems, not just prototypes.

01

Multi-Chain Asset Synchronization

Real-time state synchronization across Ethereum, Polygon, Arbitrum, and Base. Ensures a unified wardrobe view and consistent user experience regardless of the underlying chain.

< 2 sec
Sync Latency
5+ Chains
Supported
02

Secure Custody & Delegation

Enterprise-grade custody solutions with MPC wallets and flexible delegation models. Enable secure, gasless transactions for end-users without compromising asset security.

SOC 2 Type II
Compliance
MPC/AA
Architecture
03

Cross-Platform Rendering Engine

Consistent avatar rendering across games, metaverses, and social apps. Supports GLB, USDZ, and custom shaders with automatic format conversion and LOD optimization.

10+ Formats
Supported
< 100ms
Render Time
04

Scalable Metadata Orchestration

Dynamic, composable metadata layers (ERC-6551, ERC-998) with on-chain provenance. Update traits, equip items, and track lineage without costly contract redeploys.

1M+ RPM
Metadata API
ERC-6551
Standard
05

Interoperability Bridge Framework

Permissioned bridges and cross-chain messaging (CCIP, LayerZero) for secure asset transfers between ecosystems. Maintains integrity and prevents duplication.

CCIP/LayerZero
Protocols
99.9%
Uptime SLA
06

Audit-Ready Smart Contract Suite

Pre-audited, upgradeable contract templates for wearables, composables, and governance. Built with Solidity 0.8+ and OpenZeppelin, ready for your security review.

OpenZeppelin
Standards
< 2 weeks
Deployment
benefits
DELIVERABLES

Business Outcomes for Your Platform

Our multi-chain avatar wardrobe management system delivers concrete, measurable results that accelerate your go-to-market strategy and enhance user retention.

01

Reduced Time-to-Market

Deploy a production-ready, cross-chain avatar system in under 3 weeks. Our modular architecture and pre-audited smart contract libraries eliminate months of development time.

< 3 weeks
Deployment Time
80%
Faster Build
02

Enhanced User Engagement

Increase platform stickiness with seamless avatar portability. Users can equip and manage their digital identity across Ethereum, Polygon, and Solana, driving a 40%+ increase in session duration.

40%+
Longer Sessions
7+ chains
Native Support
03

Enterprise-Grade Security

Smart contracts are built with OpenZeppelin standards and undergo formal verification. We provide a 99.9% uptime SLA for the management layer, ensuring reliability for your live operations.

99.9%
Uptime SLA
0 critical
Audit Findings
04

Scalable Interoperability

Future-proof your platform with a system designed for chain expansion. Our architecture supports adding new networks like Arbitrum or Base within 48 hours, without service disruption.

< 48 hours
New Chain Integration
Sub-second
Sync Speed
05

Optimized Gas & Cost Efficiency

Leverage our gas-optimized contracts and batch transaction systems. Reduce user minting and equipping costs by up to 70% compared to custom-built solutions.

Up to 70%
Gas Savings
$0.05
Avg. Equip Cost
06

Comprehensive Analytics & Insights

Gain actionable data on avatar usage, cross-chain migration patterns, and NFT utility. Our integrated dashboard provides the metrics needed to drive product decisions and partnerships.

Real-time
Data Feed
10+
Key Metrics
EXPLORE
Scalable Solutions for Every Stage

Phased Development Tiers

Choose the right level of support for your multi-chain avatar wardrobe, from initial launch to enterprise-grade operations.

FeatureStarterProfessionalEnterprise

Multi-Chain Smart Contract Suite

Gas-Optimized Minting & Bridging

Automated On-Chain Metadata Updates

Custom Wearable & Trait Standards

Smart Contract Security Audit

Basic Review

Full Audit + Report

Full Audit + Formal Verification

Deployment Support

2 Chains

Up to 5 Chains

Unlimited Chains

Integration SDK & API

Read-Only

Full Read/Write

Full + White-label

Performance & Uptime SLA

99.5%

99.9%

Technical Support

Email (Biz Hours)

Priority Slack (12h)

Dedicated Engineer (4h)

Implementation Timeline

4-6 weeks

8-12 weeks

Custom

Starting Price

$25K

$75K

Custom Quote

how-we-deliver
FULL-STACK INFRASTRUCTURE

Custom Blockchain Development

End-to-end blockchain solutions from protocol design to mainnet deployment.

We architect and build bespoke blockchain networks and layer-2 scaling solutions tailored to your specific throughput, privacy, and consensus needs. Our full-cycle development delivers production-ready infrastructure.

  • Protocol Design: Custom EVM-compatible chains, Substrate-based networks, and Cosmos SDK app-chains.
  • Node Infrastructure: Managed validator sets, RPC endpoints, and block explorers with 99.9% uptime SLAs.
  • Deployment & Integration: Seamless mainnet launches, cross-chain bridges (Wormhole, LayerZero), and wallet integrations.

From a 4-week PoC to a fully decentralized network, we handle the complete technical stack so you can focus on your product.

tech-stack
BUILT FOR SCALE

Technology & Protocol Expertise

We architect your multi-chain avatar wardrobe on battle-tested protocols with enterprise-grade security. Our deep integration expertise ensures seamless interoperability and future-proof scalability.

01

ERC-6551 & ERC-721 Expertise

Implement token-bound accounts (ERC-6551) to transform static NFTs into programmable smart wallets, enabling avatars to own assets and interact across dApps. Built on secure, gas-optimized ERC-721 foundations.

ERC-6551
Core Protocol
OpenZeppelin
Security Standard
02

Cross-Chain Interoperability

Deploy and synchronize avatar identities across Ethereum, Polygon, Arbitrum, and Base using secure bridging protocols and layer-2 solutions for low-cost, high-speed transactions.

4+
Networks Supported
CCIP / Axelar
Bridge Protocols
03

Account Abstraction (ERC-4337)

Integrate smart contract wallets for seamless user onboarding, enabling social logins, gas sponsorship, and batch transactions to abstract blockchain complexity from end-users.

ERC-4337
Standard
Zero-Knowledge
Session Keys
04

Decentralized Storage & Metadata

Leverage IPFS and Arweave for permanent, decentralized storage of avatar artwork and metadata, ensuring censorship-resistance and verifiable provenance for all digital assets.

IPFS/Arweave
Storage Layer
Permanent
Data Persistence
05

Security & Audit Readiness

Develop with formal verification patterns and prepare for audits from leading firms like CertiK and OpenZeppelin. Includes comprehensive test suites and incident response plans.

100%
Test Coverage
CertiK
Audit Partner
06

Gas Optimization & Scaling

Engineer contracts with gas-efficient patterns and layer-2 native design, reducing user transaction costs by up to 90% compared to mainnet deployments.

< $0.01
Avg. TX Cost
EIP-4844
Blob Support
Multi-Chain Avatar Management

Frequently Asked Questions

Get clear answers on how we deliver secure, scalable avatar wardrobe infrastructure for your Web3 project.

Our standard engagement follows a 4-phase process: Discovery & Architecture (1 week), Smart Contract Development & Testing (2-3 weeks), Integration & QA (1-2 weeks), and Mainnet Deployment (1 week). Most projects launch in 5-7 weeks. We provide a detailed Gantt chart after the initial technical scoping call.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team