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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 Market Odds Comparison Engine

We build and deploy custom backend engines that index, normalize, and compare real-time odds and liquidity across EVM, Solana, and L2 networks, delivering a unified API for your dashboard or third-party integrations.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts to power your protocol.

We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and interoperability from day one.

Deliver a fully audited, gas-optimized contract suite in 4-6 weeks, not months.

  • Token Systems: Custom ERC-20, ERC-721, and ERC-1155 with advanced features like vesting, staking, and governance.
  • DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators with sub-second finality.
  • Security First: Every contract undergoes manual review and automated analysis before deployment to mainnet.
key-features-cards
BUILT FOR SCALE & PRECISION

Engine Architecture & Core Capabilities

Our multi-chain odds engine is a purpose-built, modular system designed to deliver real-time, accurate market data for high-stakes applications. We handle the infrastructure complexity so you can focus on your core product.

01

Multi-Chain Data Aggregation

Real-time data ingestion from 15+ leading blockchains (Ethereum, Solana, Arbitrum, etc.) and major off-chain sources. Our proprietary normalization layer ensures consistent, comparable odds across disparate protocols.

15+
Chains Supported
< 500ms
Data Latency
02

Deterministic Price & Odds Engine

Core calculation engine built with Rust for sub-second performance and mathematical rigor. Implements verifiable pricing models (CFMM, order-book synthesis) to generate institutional-grade odds feeds.

Sub-Second
Calculation Speed
Rust/C++
Core Language
03

High-Availability API Layer

REST & WebSocket APIs with 99.9% uptime SLA, global CDN distribution, and automatic failover. Includes request batching, historical data endpoints, and granular subscription models for efficient data consumption.

99.9%
Uptime SLA
Global CDN
Infrastructure
04

Security & Data Integrity

End-to-end data validation with cryptographic proofs where possible. All infrastructure components undergo regular security audits. Data pipelines are designed for resilience against chain reorgs and oracle failures.

Audited
Infrastructure
Proof-Based
Validation
05

Modular & Extensible Design

Plugin-based architecture allows rapid integration of new blockchains, data sources, and pricing models. Deploy the full engine or specific modules (e.g., just the aggregator) based on your needs.

Modular
Architecture
2-4 Weeks
New Chain Integration
06

Enterprise-Grade Monitoring

Comprehensive observability stack with real-time dashboards for data accuracy, latency, and system health. Proactive alerts and detailed logs for debugging and compliance.

24/7
Monitoring
Real-Time
Dashboards
benefits
DELIVERABLES & METRICS

Business Outcomes: From Data to Revenue

Our Multi-Chain Market Odds Comparison Engine delivers measurable business value by transforming raw on-chain data into actionable intelligence and new revenue streams.

01

Real-Time, Cross-Chain Odds Aggregation

We deliver a unified API that aggregates and normalizes betting odds from major prediction markets across Ethereum, Arbitrum, and Polygon in under 500ms. This provides your users with a single source of truth for arbitrage and value betting opportunities.

< 500ms
Data Latency
3+ Chains
Coverage
02

Arbitrage Signal Generation Engine

Our proprietary algorithms identify price discrepancies across markets and chains, delivering actionable arbitrage signals. This enables your platform to offer premium features or automated trading tools that drive user engagement and subscription revenue.

24/7
Signal Monitoring
Custom Models
Algorithm
03

White-Label Dashboard & API Access

Deploy a fully branded analytics dashboard for your users or integrate our data feeds directly into your existing application via robust REST/WebSocket APIs. We handle the infrastructure, so you can focus on user acquisition.

2 weeks
Integration Time
99.9% SLA
API Uptime
04

Smart Contract Integration Layer

We build and audit the secure smart contract adapters needed to interact with protocols like Polymarket, Azuro, and Premia. This reduces your development risk and accelerates time-to-market for new feature launches.

OpenZeppelin
Security Standard
Gas-Optimized
Contract Design
05

Data-Driven User Insights & Reporting

Gain deep insights into market sentiment, volume trends, and user behavior across chains. Our analytics suite provides the data you need to inform product decisions, marketing strategies, and partnership opportunities.

Historical Data
Full Archive
Custom Metrics
Tailored Reports
06

Revenue Share & Monetization Models

We architect the tokenomics and fee structures for your platform, enabling revenue streams from data subscriptions, premium features, and protocol fees. Our models are designed for sustainability and growth.

Multi-Tier
Pricing Models
On-Chain
Fee Settlement
Scalable Implementation Paths

Phased Development Tiers

Choose the right development package for your market odds comparison engine, from a foundational MVP to a fully managed, multi-chain enterprise solution.

Feature / DeliverableStarter (MVP)Professional (Production)Enterprise (Managed)

Core Multi-Chain Data Aggregation

Supported Blockchains (Initial)

Ethereum, Polygon

Ethereum, Polygon, Arbitrum, Base

Ethereum, Polygon, Arbitrum, Base, Optimism, Solana

Custom Odds Calculation Engine

Basic (Pre-built)

Custom Logic & Algorithms

Fully Bespoke & Proprietary

Smart Contract Suite (Oracle, Settlement)

Audited Templates

Custom Development & Audit

Full Lifecycle Management

Frontend Dashboard

Basic React UI

Custom UI/UX with Branding

White-label Application

API Access & Documentation

Standard REST API

GraphQL + WebSocket APIs

Dedicated API Gateway & Support

Deployment & Infrastructure

Testnet Deployment

Mainnet Deployment Support

Full Infrastructure Orchestration (AWS/GCP)

Monitoring & Alerting

Basic Health Checks

24/7 Monitoring Dashboard

SLA-Backed 24/7 Monitoring & PagerDuty

Support & Maintenance SLA

Email (48h response)

Priority Slack (24h response)

Dedicated Engineer (<4h response)

Typical Timeline

4-6 weeks

8-12 weeks

12+ weeks (Custom)

Typical Investment

$25K - $50K

$75K - $150K

Custom Quote ($200K+)

how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE

Our Delivery Methodology

We deliver your Multi-Chain Market Odds Comparison Engine through a structured, four-phase process designed for rapid deployment, enterprise-grade security, and measurable business outcomes.

01

Phase 1: Architecture & Protocol Selection

We conduct a technical deep dive to design the optimal multi-chain architecture. This includes selecting the most efficient data oracles (Chainlink, Pyth), cross-chain messaging layers (LayerZero, Axelar), and consensus mechanisms for real-time odds aggregation.

5-7 Days
Architecture Finalization
10+ Chains
Protocol Analysis
02

Phase 2: Core Engine & Smart Contract Development

Our engineers build the core comparison logic and deploy secure, auditable smart contracts for odds aggregation, validation, and settlement. We implement gas-optimized Solidity/Vyper code with OpenZeppelin standards.

2-4 Weeks
Core Build Time
100%
OpenZeppelin Compliance
03

Phase 3: Security Audit & Penetration Testing

Every line of code undergoes rigorous internal review followed by a formal audit from a top-tier third-party firm. We simulate attack vectors and economic exploits to ensure contract and data integrity before mainnet deployment.

2 Audits
Internal + External
0 Critical
Vulnerability Target
04

Phase 4: Deployment & Monitoring

We manage the multi-chain deployment, configure real-time monitoring dashboards for odds latency and data accuracy, and establish automated alerting. Clients receive full documentation and operational handover.

< 1 Week
Production Deployment
24/7
Performance Monitoring
security-reliability
SECURE, AUDITED CODE

Custom Smart Contract Development

Production-ready smart contracts built with enterprise-grade security and gas optimization.

We architect and deploy secure, auditable smart contracts for tokens, DeFi protocols, and NFT ecosystems. Our development process ensures zero critical vulnerabilities at launch and up to 40% gas cost reduction through optimized code patterns.

  • Full-Stack Expertise: ERC-20, ERC-721, ERC-1155, ERC-4626, and custom standards.
  • Security-First: Built with OpenZeppelin libraries and hardened via multi-stage audits (automated, manual, formal verification).
  • Deployment & Management: End-to-end support from testnet to mainnet, including upgradeable proxy patterns and admin key management.

Deliver a secure, audited, and gas-efficient foundation for your Web3 product in as little as 3 weeks.

Multi-Chain Odds Engine

Frequently Asked Questions

Get clear answers on how our market odds comparison engine integrates, scales, and delivers value for your platform.

A standard Multi-Chain Market Odds Comparison Engine deployment takes 4-6 weeks from kickoff to production. This includes 2 weeks for core engine development, 1 week for integration with your specified blockchains (e.g., Ethereum, Solana, Arbitrum), 1 week for frontend/API integration, and 2 weeks for security audits, testing, and deployment. Complex requirements like custom arbitrage detection or proprietary pricing models can extend the timeline, which we scope and quote for upfront.

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