We architect and deploy production-grade smart contracts that form the backbone of your protocol. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, formal verification, and multi-stage audits before mainnet deployment.
LABS
Services
Cross-Chain Staking Derivative Bridge Development
Design and build secure cross-chain messaging and bridging solutions to enable staking derivative tokens to move between different blockchain ecosystems while maintaining their yield-bearing properties and security guarantees.
Chainscore © 2026
overview
CORE SERVICES
Smart Contract Development
Secure, audited smart contracts built for production on Ethereum, Solana, and L2s.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with advanced features like vesting, staking, and governance. - DeFi Primitives: Automated Market Makers (AMMs), lending pools, yield aggregators, and derivative contracts.
- Enterprise Logic: Multi-signature wallets, asset bridges, and custom business logic for real-world asset (RWA) tokenization.
We deliver audit-ready code in 2-4 weeks, with a focus on gas optimization and upgradability patterns like
TransparentProxyandUUPSto future-proof your application.
key-features-cards
ENGINEERING EXCELLENCE
Core Technical Capabilities
We build secure, scalable cross-chain staking derivative bridges with production-ready infrastructure. Our focus is on delivering audited, high-performance systems that reduce time-to-market and operational risk for your protocol.
02
Multi-Chain Bridge Integration
Seamless integration with leading cross-chain messaging protocols (LayerZero, Axelar, Wormhole) and canonical bridges. We ensure secure, trust-minimized asset transfers between Ethereum L2s, Avalanche, Polygon, and other EVM chains.
03
Derivative Token Engineering
Design and deployment of compliant, liquid staking derivative tokens (LSDs). Implements robust reward distribution, slashing logic, and composable DeFi integrations for yield strategies.
05
High-Availability Relayer Infrastructure
Managed, auto-scaling off-chain relayers and keepers for cross-chain message passing and contract automation. Features 24/7 monitoring, alerting, and multi-region deployment for 99.9%+ operational SLA.
06
End-to-End Testing & Auditing
Comprehensive test suites including unit, integration, and fork testing. We prepare your system for audits with leading firms (e.g., Trail of Bits, Quantstamp) and provide remediation support.
benefits
TANGIBLE RESULTS
Business Outcomes for Your Protocol
Our cross-chain staking derivative bridge development delivers measurable infrastructure improvements that directly impact your protocol's growth, security, and revenue.
01
Expanded Liquidity Access
Unlock capital from Ethereum, Solana, and Avalanche staking pools, increasing your Total Value Locked (TVL) by tapping into multi-billion dollar markets without requiring users to unstake.
5-10x
Potential TVL Increase
EVM & Non-EVM
Chain Coverage
02
Enhanced Protocol Revenue
Generate sustainable yield from bridge transaction fees and derivative minting/burning operations. Our architecture ensures fee capture is transparent and automatable.
New Revenue Stream
Fee Capture
Automated
Treasury Management
03
Reduced Time-to-Market
Deploy a production-ready, audited cross-chain staking bridge in weeks, not months. We provide battle-tested modular components for validator coordination, slashing proofs, and yield calculations.
< 6 weeks
To Production
Pre-Audited
Core Modules
04
Enterprise-Grade Security & SLAs
Mitigate bridge exploit risks with formally verified core contracts, multi-signature governance for upgrades, and 24/7 monitoring. We deliver with clear operational SLAs.
99.9%
Uptime SLA
< 24h
Critical Response
06
Regulatory Clarity & Risk Isolation
Architected with isolated risk modules and clear asset provenance to simplify regulatory compliance. Non-custodial design and transparent slashing logic protect your protocol's reputation.
Non-Custodial
User Assets
Isolated
Slashing Risk
Structured Roadmap to Production
Phased Development & Deliverables
A transparent breakdown of our phased development process for cross-chain staking derivative bridges, from initial architecture to full-scale deployment and ongoing management.
| Phase & Deliverables | Architecture & MVP (4-6 Weeks) | Security & Deployment (3-4 Weeks) | Production & Scale (Ongoing) |
|---|---|---|---|
Core Bridge Architecture | Multi-chain smart contract design, messaging layer (Wormhole/CCIP/ LayerZero) integration, governance framework | External audit preparation, testnet deployment on 2+ chains, integration testing suite | Mainnet deployment coordination, upgradeability module activation, emergency pause mechanisms |
Staking Derivative Logic | Liquid staking token (LST) mint/burn logic, slashing risk management module, reward distribution system | Staking derivative audit, oracle integration for validator health, yield calculation verification | Yield optimization strategies, multi-validator set support, MEV reward distribution |
Cross-Chain Messaging | Basic asset transfer validation, state synchronization proof-of-concept | Full security audit of messaging layer, failure mode & recovery testing | 24/7 monitoring dashboard, automated alerting for failed messages, manual recovery procedures |
User Interface & SDK | Admin dashboard for bridge operators, basic user interface for minting/redeeming | UI/UX security review, developer SDK for 3rd party integrations, documentation | Advanced analytics dashboard, multi-language SDK support, dedicated API endpoints |
Security & Compliance | Threat modeling, internal code review, initial unit/integration tests | Comprehensive audit by a top-3 firm (e.g., Quantstamp, Trail of Bits), bug bounty program setup | Continuous monitoring for vulnerabilities, on-chain governance for parameter updates, compliance reporting tools |
Support & Handover | Weekly technical syncs, architecture documentation, initial team training | Deployment runbook, incident response plan, post-audit fix implementation | Optional SLA with 99.9% uptime guarantee, dedicated technical account manager, priority support channel |
how-we-deliver
PROVEN FRAMEWORK
Our Development & Security Methodology
We deliver secure, scalable cross-chain staking bridges through a rigorous, multi-phase process designed to mitigate risk and accelerate your time-to-market.
01
Architecture & Protocol Design
We design your bridge's core architecture, selecting optimal protocols (e.g., LayerZero, Axelar, Wormhole) and token standards (ERC-4626, ERC-20) for maximum security and capital efficiency.
3-5 days
Design Sprint
2+ protocols
Evaluated
02
Smart Contract Development
Our engineers write production-grade Solidity/Vyper contracts with OpenZeppelin libraries, focusing on gas optimization, upgradability patterns, and MEV resistance for staking logic.
99.9% gas
Efficiency Target
OpenZeppelin
Security Base
03
Multi-Layer Security Audits
Every contract undergoes automated analysis (Slither, MythX) followed by manual review from our senior auditors and a final external audit from a top-tier firm like Spearbit or Code4rena.
3+ audits
Per Contract
0 Critical
Guarantee
04
Relayer & Oracle Integration
We implement and stress-test decentralized relayers and price oracles (Chainlink CCIP, Pyth) to ensure robust, censorship-resistant cross-chain message passing and asset pricing.
< 2 min
Avg. Finality
99.5% SLA
Relayer Uptime
05
Testnet Deployment & Simulation
We deploy to multiple testnets (Sepolia, Arbitrum Goerli) and run extensive simulations, including edge cases and economic attacks, before mainnet launch.
5000+
Test Cases
2+ testnets
Deployed
06
Mainnet Launch & Monitoring
We manage the production deployment, configure real-time monitoring (Tenderly, OpenZeppelin Defender), and provide 24/7 incident response support for the first 30 days.
24/7
Launch Support
< 4 hrs
Response Time SLA
Why a purpose-built derivative bridge outperforms generic infrastructure
Build with Chainscore vs. Generic Bridge Solutions
Generic cross-chain bridges are not designed for the complex state management and security requirements of staking derivatives. This comparison highlights the critical differences for CTOs evaluating infrastructure.
| Critical Factor | Generic Bridge Solution | Chainscore's Derivative Bridge |
|---|---|---|
Architecture for Staking Logic | Basic asset transfer only | Native support for validator states, slashing, and rewards |
Time to Market for a Secure MVP | 3-6 months + audit cycle | 4-8 weeks with pre-audited core modules |
Security Posture & Audit Coverage | General bridge audit; high DeFi exploit surface | Specialized audit for derivative logic; battle-tested relayers |
Ongoing Operational Complexity | Your team manages oracles, upgrades, and chain integrations | Fully managed service with 24/7 monitoring and auto-updates |
Cross-Chain State Synchronization | Manual or custom-built; prone to de-pegs | Automated, verifiable state proofs across 10+ supported chains |
Total Cost of Ownership (Year 1) | $250K-$600K (dev, audit, ops) | $80K-$200K (predictable service fee) |
Liquidity & User Experience | Fragmented; requires separate staking interfaces | Unified liquidity pool and native staking UX across chains |
Protocol Upgrades & Maintenance | Hard forks and manual migrations required | Seamless, non-custodial upgrades handled by our team |
Cross-Chain Staking Development
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for building a secure cross-chain staking derivative bridge.
A minimum viable product (MVP) with core functionality typically deploys in 4-6 weeks. Full production-ready systems with advanced features (e.g., multi-asset support, governance, analytics dashboard) take 8-12 weeks. We use agile sprints with weekly demos to ensure alignment and accelerate time-to-market.
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