We architect and deploy custom Solidity/Rust smart contracts that are secure by design. Our process delivers audit-ready code from day one, integrating OpenZeppelin standards and formal verification patterns to mitigate risk.
LABS
Services
Cross-Chain Best Execution Venue (BEV) System
We build algorithmic systems that route large orders to the optimal DEX across multiple blockchains, maximizing fill rates and minimizing slippage for institutional clients.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic and audited for enterprise deployment.
- Custom Logic: From
ERC-20tokens to complex DeFi primitives and NFT marketplaces. - Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and upgrade management via transparent proxies. - Security First: Every contract undergoes internal review against common vulnerabilities before external audit.
Reduce your time-to-audit by 50% and deploy with confidence. We build the immutable foundation your application depends on.
key-features-cards
ARCHITECTURE
Core System Capabilities
Our Cross-Chain Best Execution Venue (BEV) System is engineered for institutional-grade performance, providing the deterministic routing and settlement infrastructure required for high-volume, multi-chain operations.
01
Deterministic Cross-Chain Routing
Proprietary algorithms analyze real-time liquidity, fees, and latency across 15+ EVM and non-EVM chains to guarantee the optimal execution path for every swap, transfer, or bridge operation.
< 500ms
Path Discovery
15+
Supported Chains
02
Sub-Second Finality Engine
Aggregate and settle transactions with finality in under one second. Our system manages state synchronization and confirmation across heterogeneous networks to eliminate settlement risk.
< 1 sec
Settlement Finality
99.99%
Success Rate
03
Institutional Security & Compliance Layer
Built with enterprise-grade security patterns, including MPC-based key management, real-time threat monitoring, and configurable compliance rules for transaction screening and reporting.
SOC 2 Type II
Compliance
MPC Vaults
Key Management
04
Real-Time Liquidity Aggregation
Connect to 50+ centralized and decentralized liquidity sources (DEXs, AMMs, OTC desks) in a single, normalized API, ensuring best price execution without manual venue management.
50+
Venues Aggregated
$10B+
Daily Liquidity
05
Programmable Execution Strategies
Deploy custom routing logic, TWAP/VWAP algorithms, and conditional orders via our SDK. Tailor execution to specific asset classes, risk tolerances, and regulatory requirements.
Full SDK
Customization
TWAP/VWAP
Built-in Strategies
06
Unified Monitoring & Analytics
Gain complete visibility with a single dashboard for cross-chain transaction tracking, cost analysis, performance benchmarking, and audit trails across all integrated networks.
Real-Time
Dashboard
Full Audit Trail
Compliance Ready
benefits
MEASURABLE RESULTS
Business Outcomes for Your Trading Desk
Our Cross-Chain Best Execution Venue (BEV) System delivers quantifiable improvements to your trading operations, from cost savings to enhanced security.
01
Reduced Transaction Costs
Automated liquidity aggregation across 15+ DEXs and CEXs ensures you consistently secure the best available price, reducing slippage and fees by up to 40% per trade.
40%
Avg. Cost Reduction
15+
Venues Aggregated
02
Enhanced Capital Efficiency
Unified cross-chain liquidity access eliminates the need for fragmented capital pools, freeing up capital and increasing your trading desk's effective yield.
50%
Less Idle Capital
10+
Chains Supported
03
Operational Resilience & Uptime
Built with enterprise-grade failover and multi-cloud redundancy, our system guarantees execution continuity with a 99.9% uptime SLA, minimizing downtime risk.
99.9%
Uptime SLA
< 50ms
Failover Time
04
Faster Time-to-Market
Deploy a production-ready, white-labeled BEV system in under 4 weeks. We handle the complex infrastructure, allowing your team to focus on strategy.
< 4 weeks
Deployment Time
0
Infra Management
06
Actionable Trading Intelligence
Gain real-time insights with dashboards tracking fill rates, venue performance, and cost analysis across all integrated chains and assets.
Real-time
Analytics
Custom
Dashboards
Implementation Roadmap
Phased Development & Integration
A structured, milestone-driven approach to deploying your Cross-Chain Best Execution Venue, from initial MVP to full-scale production.
| Phase & Deliverables | MVP Launch (4-6 weeks) | Scale & Optimize (8-12 weeks) | Enterprise Production (Ongoing) |
|---|---|---|---|
Core Smart Contract Suite | |||
Multi-Chain Connectors (2 chains) | Up to 5 chains | Unlimited, custom chains | |
Basic RFQ & Order Matching Engine | |||
Advanced MEV Protection & Slippage Control | |||
Real-Time Analytics Dashboard | Basic metrics | Advanced P&L, volume analytics | Custom reporting & API |
Integration Support | Documentation & email | Dedicated technical lead | 24/7 dedicated SRE team |
Smart Contract Security | Initial audit report | Continuous monitoring & alerts | Formal verification option |
Uptime & Performance SLA | 99.5% | 99.9% with financial backing | |
Estimated Investment | $50K - $80K | $120K - $200K | Custom (Contact for quote) |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
We architect and deploy custom Solidity smart contracts that are secure by design and audit-ready. Our contracts power DeFi protocols, NFT marketplaces, and enterprise-grade applications.
- Security First: Built with
OpenZeppelinstandards and comprehensive test suites. - Gas Optimization: Expert-level code to minimize transaction costs and maximize efficiency.
- Full Lifecycle: From specification and development to deployment, verification, and monitoring on mainnet.
Deploy battle-tested contracts in 2-4 weeks, backed by our team's experience deploying over $500M+ in on-chain value.
tech-stack
ARCHITECTURE & SECURITY
Technology & Protocol Foundation
Our Best Execution Venue is built on a robust, modular technology stack designed for institutional-grade reliability, security, and performance. We deliver a production-ready system, not a proof-of-concept.
01
Modular MEV-Resistant Architecture
A decoupled, event-driven system with separate modules for liquidity sourcing, routing logic, and settlement. This design prevents front-running and ensures fair, transparent execution for all users.
Zero
MEV Leakage
< 100ms
Event Processing
02
Multi-Chain Smart Contract Suite
Secure, audited smart contracts deployed on Ethereum, Arbitrum, Optimism, and Base. Built with Solidity 0.8+ and OpenZeppelin libraries, featuring upgradeability patterns and comprehensive on-chain monitoring.
4+
Supported Chains
100%
OpenZeppelin Audits
03
High-Performance Off-Chain Engine
A Rust-based execution engine that aggregates prices from 50+ DEXs and bridges in real-time. Our proprietary routing algorithm calculates the optimal path for any cross-chain swap, balancing cost, speed, and security.
50+
Integrated Venues
Sub-second
Path Calculation
04
Institutional-Grade Security & SLAs
Our infrastructure is built for 24/7 uptime with multi-cloud redundancy, private RPC endpoints, and comprehensive monitoring. We offer verifiable SLAs for system availability and execution success rates.
99.9%
Uptime SLA
99.5%
Execution Success SLA
Cross-Chain BEV System
Frequently Asked Questions
Common questions from CTOs and technical founders about implementing a Best Execution Venue system.
A Cross-Chain Best Execution Venue (BEV) is an automated system that sources liquidity and executes trades across multiple blockchains (e.g., Ethereum, Solana, Arbitrum, Polygon) to guarantee the best possible price for your users. You need one to eliminate fragmented liquidity, reduce slippage by 15-40%, and provide a professional trading experience that retains users and increases protocol revenue. Without it, you're manually checking DEXs or relying on single-chain routers, leaving significant value on the table.
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