We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our team of certified security auditors ensures your code is robust against exploits before it goes live, protecting your users and your reputation.
LABS
Services
Cross-Chain Avatar Messaging Protocol
We build secure, low-latency messaging protocols that enable avatars to send verifiable messages, tokens, and state updates directly across different blockchain networks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by certified auditors for your Web3 application.
- Full-Stack Development: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Security-First Process: Development follows OpenZeppelin standards and includes comprehensive unit/integration testing, formal verification, and a final audit report.
- Guaranteed Outcomes: Receive production-deployable contracts with 99.9% uptime SLAs and documentation in as little as 2-4 weeks for an MVP.
key-features-cards
PROTOCOL ARCHITECTURE
Engineered for Real-Time Virtual Worlds
Our cross-chain avatar messaging protocol is built from the ground up for the demanding, low-latency environments of immersive gaming and social metaverse platforms. We deliver the infrastructure for seamless identity and communication across ecosystems.
01
Sub-Second Message Finality
Guaranteed message delivery and state synchronization in under 1 second, enabling real-time social interactions and in-game events without perceptible lag. Built on a purpose-built optimistic messaging layer.
< 1 sec
Message Finality
99.9%
Delivery SLA
02
Gasless User Experience
Abstract away blockchain complexity with sponsored transactions and meta-transaction relays. Users interact with avatars and send messages without needing native gas tokens, removing a major adoption barrier.
0
User Gas Costs
Pay-as-you-go
Pricing Model
03
Multi-Chain Identity Aggregation
Unify user identities from Ethereum, Solana, Polygon, and other major L1/L2 networks into a single, portable avatar profile. Enables true cross-ecosystem reputation and asset display.
10+
Supported Chains
ERC-6551
Token Standard
05
Scalable Session Management
Handle millions of concurrent avatar sessions with horizontal scaling. Dynamic load balancing and sharded message queues prevent degradation during peak virtual events or game launches.
1M+
Concurrent Sessions
Auto-scaling
Infrastructure
benefits
PROTOCOL CAPABILITIES
Drive Engagement and Unlock New Revenue
Our Cross-Chain Avatar Messaging Protocol is engineered to create new user touchpoints and monetization channels. We deliver the infrastructure, you focus on building community and revenue.
01
Cross-Chain Identity & Reputation
Unify user identity and on-chain reputation across Ethereum, Solana, and Polygon. Enable seamless social interactions and governance participation, increasing user retention by 40%+.
40%+
Avg. Retention Increase
3+
Chains Supported
02
Programmable Messaging & Notifications
Deploy automated, gas-optimized messaging for governance alerts, NFT mints, and wallet activity. Drive DAO participation and transaction volume with targeted, on-chain communication.
< 1 sec
Notification Latency
90%+
Gas Cost Reduction
03
Monetizable Social Features
Integrate token-gated chat, paid DMs, and subscription channels directly into your dApp. Create new revenue streams from community engagement without middlemen.
0%
Platform Fees
ERC-20/721
Token Standards
04
Scalable Protocol Infrastructure
Leverage our horizontally scalable relayers and decentralized message queues. Built for 10k+ TPS with 99.9% uptime SLA, ensuring reliability during peak engagement.
99.9%
Uptime SLA
10k+
TPS Capacity
05
Security & Compliance by Design
End-to-end encrypted messaging with audited smart contracts. Our protocol is built with OpenZeppelin standards and undergoes regular third-party security reviews.
100%
Audit Coverage
E2E
Encryption
Compare Service Tiers
Technical Specifications & Performance Guarantees
Select the right package for your cross-chain messaging needs, from initial launch to enterprise-scale operations.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Protocol Smart Contract Audit | |||
Deployment & Integration Support | |||
24/7 Protocol Health Monitoring | |||
Guaranteed Message Delivery SLA | 99.5% | 99.8% | 99.95% |
Average Cross-Chain Latency | < 5 minutes | < 90 seconds | < 30 seconds |
Supported Bridge Protocols | LayerZero, Axelar | LayerZero, Axelar, Wormhole | LayerZero, Axelar, Wormhole, CCIP |
Dedicated Technical Support | Email (48h) | Slack (24h) | Dedicated Engineer (4h) |
Custom Avatar Logic & Extensions | |||
Monthly Message Volume Limit | 100K | 1M | Unlimited |
Starting Implementation Cost | $25K | $75K | Custom Quote |
how-we-deliver
CLIENT-CENTRIC DELIVERY
Our Development & Integration Process
A structured, transparent workflow designed to deliver your cross-chain messaging protocol with speed, security, and seamless integration into your existing stack.
01
Architecture & Protocol Design
We architect your protocol using battle-tested patterns from Axelar, LayerZero, and Wormhole. Deliverables include a technical specification, gas cost analysis, and a detailed integration roadmap for your dApp.
2-3 weeks
Design Phase
5+ protocols
Architecture Review
02
Smart Contract Development
Secure, gas-optimized smart contracts written in Solidity 0.8+ with OpenZeppelin libraries. Includes modular components for message passing, fee handling, and governance, ready for deployment on EVM and non-EVM chains.
99.9%
Test Coverage
OpenZeppelin
Security Standard
03
Relayer & Infrastructure Build
Deployment of high-availability relayers and indexers to facilitate cross-chain state synchronization. We provide infrastructure-as-code templates and monitoring dashboards for 24/7 operational oversight.
> 99.5%
Relayer Uptime SLA
< 2 sec
Avg. Finality
04
Security Audit & Verification
Comprehensive security review including automated analysis (Slither), manual code review by our senior engineers, and a formal audit report. We facilitate third-party audits with firms like CertiK or Quantstamp.
2+ Audits
Standard Process
Critical = 0
Audit Goal
06
Deployment & Go-Live Support
Managed multi-chain deployment to mainnet (Ethereum, Polygon, Arbitrum, etc.) with comprehensive testing and dry-runs. We provide 30 days of post-launch monitoring and support to ensure a smooth production launch.
< 1 week
Deployment Window
30 days
Post-Launch Support
Cross-Chain Avatar Messaging
Frequently Asked Questions
Get clear answers on our development process, security, and support for your cross-chain messaging protocol.
We deliver a production-ready, audited protocol in 6-10 weeks for a standard implementation. This includes 2 weeks for architecture and design, 4-6 weeks for core development and testing, and 2 weeks for third-party security audits and final deployment. Complex integrations (e.g., 5+ chains, custom governance) may extend the timeline, which we scope and agree upon upfront.
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