Secure, production-ready smart contracts built to your exact specifications by expert Solidity engineers.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your Web3 application. Our development process is built on audited code patterns and gas-optimized Solidity 0.8+, ensuring reliability and cost-efficiency from day one.
We deliver fully functional, auditable contracts in as little as 2-3 weeks for an MVP.
ERC-20, ERC-721, and ERC-1155 implementations with bespoke minting, vesting, and governance logic.Our Optimistic Rollup bridge is engineered for institutional-grade treasury management, delivering security, speed, and seamless interoperability.
Leverage Ethereum's base layer security with a 7-day fraud proof window. All cross-chain treasury transfers inherit L1 finality, ensuring capital protection against invalid state transitions.
Our bridge architecture enables near-instant optimistic assertions for treasury operations. While full finality follows the challenge period, asset availability is immediate for recipient chains.
Support for native ETH, ERC-20s, and ERC-721s with a unified interface. Manage diverse treasury portfolios—from stablecoin reserves to NFT collections—across chains with a single bridge.
Aggregate multiple treasury transactions into single L1 settlements, reducing gas costs by up to 90% compared to individual L1 transfers. Ideal for payroll, vendor payments, and DAO distributions.
Pre-built, audited adapters for major L2s (Arbitrum, Optimism, Base) and EVM chains. Deploy a custom treasury bridge to your required networks in weeks, not months.
Monitor cross-chain balances, transaction history, and bridge health from a single dashboard. Webhook alerts for large transfers and failed assertions ensure proactive treasury oversight.
Our Optimistic Rollup Cross-Chain Treasury Bridge delivers tangible operational and financial advantages, moving your DAO from managing complexity to executing strategy.
Aggregate assets from Ethereum, Arbitrum, Optimism, and Polygon into a single, on-chain dashboard. Eliminate manual reporting and reduce reconciliation errors by 100%.
Execute treasury rebalancing and payments across chains in under 1 second via our validated Optimistic Rollup bridge. Dramatically reduce slippage and opportunity cost.
Bridge contracts are built with OpenZeppelin libraries and undergo formal verification. Every deployment includes a full audit report from a top-tier firm like Spearbit or Zellic.
Batch hundreds of DAO member claims or treasury actions into a single L1 transaction. Slash your operational gas expenditure by over 90% compared to native bridging.
Reduce the multi-week delay for cross-chain proposal execution. Our bridge enables sub-7-day fund deployment post-vote, accelerating your DAO's operational velocity.
Generate immutable, chain-agnostic audit trails for all treasury movements. Our system provides verifiable proof for grants, payroll, and investor reporting requirements.
A detailed comparison of the strategic, technical, and financial trade-offs between developing a custom Optimistic Rollup bridge in-house versus using a generic third-party solution, highlighting the Chainscore advantage.
| Key Factor | Build In-House | Generic Bridge (Third-Party) | Chainscore Custom Bridge |
|---|---|---|---|
Time to Production | 6-12+ months | 2-4 weeks (integration) | 4-8 weeks |
Upfront Development Cost | $250K - $750K+ | $0 - $50K (integration) | $80K - $200K |
Custom Logic & Business Rules | Full control | None - rigid framework | Tailored to your treasury flows |
Security Posture & Audit Burden | High (your team's responsibility) | Medium (shared risk, opaque code) | Low (pre-audited patterns, verifiable code) |
Sovereignty & Protocol Lock-in | Complete | High (vendor lock-in, migration risk) | Full (you own the contracts) |
Ongoing Maintenance & Upgrades | Your DevOps team (2+ FTEs) | Managed by vendor (subject to their roadmap) | Optional SLA with 24/7 monitoring |
Cross-Chain Fee Optimization | Customizable, but complex to build | Fixed, often with high margins | Built-in MEV protection & fee routing |
Total Cost of Ownership (Year 1) | $500K+ | $100K - $300K (fees + integration) | $150K - $300K (all-inclusive) |
Typical User | Large enterprise with massive scale | Early-stage MVP testing | Scale-ready FinTech or Web3 startup |
We build and secure your cross-chain bridge with a battle-tested process designed for enterprise-grade reliability and rapid deployment.
We design your bridge's core architecture, selecting and customizing the optimal optimistic rollup protocol (Arbitrum Nitro, Optimism Bedrock) for your specific treasury management needs.
Development of secure, gas-optimized bridge contracts in Solidity 0.8+ using OpenZeppelin libraries. Includes modular components for deposits, withdrawals, and fraud proofs.
Rigorous security review process including automated analysis (Slither), internal peer review, and a final audit by a top-tier third-party firm like Spearbit or Code4rena.
Comprehensive deployment to Sepolia/Holesky testnets. We execute load testing, failure scenario simulations, and adversarial testing to validate bridge resilience under stress.
Managed mainnet deployment with phased rollouts. We provide 24/7 monitoring dashboards for bridge health, fraud proof challenges, and cross-chain message latency.
We deliver complete technical documentation, operational runbooks, and conduct training sessions for your engineering team to ensure full ownership post-handover.
Get clear answers on our cross-chain treasury bridge development process, security, and support.
We deliver a production-ready Optimistic Rollup bridge in 4-8 weeks, depending on the number of supported chains and custom features. A standard two-chain (e.g., Ethereum to Arbitrum) bridge with a basic UI can be deployed in under 4 weeks. Complex multi-chain deployments with custom governance add 2-4 weeks.
Our experts will offer a free quote and a 30min call to discuss your project.