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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

Cross-Chain Institutional Wallet Bridges

Chainscore builds secure, audited bridging infrastructure enabling institutional portfolios to manage assets and execute transactions seamlessly across Ethereum, Solana, Avalanche, and other major ecosystems.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built to your exact specifications.

We architect and deploy custom smart contracts for ERC-20, ERC-721, ERC-1155, and bespoke protocols. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit trails to mitigate risk.

  • Deliverables: Full Solidity 0.8+ codebase, deployment scripts, and technical documentation.
  • Timeline: MVP-ready contracts in 2-4 weeks, with iterative development for complex logic.
  • Security: Multi-stage review process, including static analysis and formal verification prep.

We don't just write code; we engineer the immutable business logic that powers your token economy, DeFi protocol, or NFT platform with zero critical vulnerabilities at launch.

key-features-cards
ENGINEERED FOR INSTITUTIONAL SCALE

Core Architecture & Capabilities

Our bridge infrastructure is built from the ground up to meet the security, compliance, and performance demands of institutional finance. We deliver deterministic outcomes, not just features.

01

Multi-Party Computation (MPC) Vaults

Eliminate single points of failure with distributed key management. Our non-custodial MPC architecture ensures no single entity holds a complete private key, providing institutional-grade security for cross-chain asset custody.

FIPS 140-2
Compliance
> $1B
Secured Assets
02

Deterministic Message Relaying

Guarantee transaction finality with our verifiable, non-equivocating relay network. We provide cryptographic proofs for every cross-chain state transition, enabling full auditability and eliminating bridge consensus risk.

100%
Proof Coverage
< 5 min
Finality SLA
03

Modular Bridge Connectors

Deploy rapidly with pre-audited, protocol-specific adapters for EVM, Solana, Cosmos, and Bitcoin. Our modular design allows for seamless integration of new chains in weeks, not months, without core system changes.

15+
Supported Chains
< 3 weeks
New Chain Integration
04

Real-Time Risk & Compliance Engine

Enforce institutional policy with programmable transaction rules, OFAC screening, and real-time liquidity monitoring. Automate compliance checks for source-of-funds, destination chains, and transaction limits.

< 100ms
Policy Evaluation
24/7
Sanctions Monitoring
05

Gas Abstraction & Optimization

Simplify user experience and reduce operational cost with sponsored transactions and intelligent gas estimation. Our system dynamically selects the most efficient routing and settles gas fees in stablecoins or native tokens.

Up to 40%
Gas Savings
0
User Gas Complexity
benefits
DELIVERABLES

Business Outcomes for Your Fund or Platform

Our cross-chain institutional wallet bridges are engineered to deliver measurable operational and financial advantages, directly impacting your bottom line and competitive edge.

01

Unified Multi-Chain Treasury Management

Manage assets across Ethereum, Solana, Arbitrum, and Polygon from a single, secure dashboard. Eliminate the operational overhead and security risks of managing multiple private keys and interfaces.

10+
Supported Chains
1 Dashboard
Unified View
02

Institutional-Grade Security & Compliance

Deploy with confidence using MPC-based key management, on-chain transaction policies, and comprehensive audit trails. Our architecture is built to meet the security standards expected by funds and regulated entities.

SOC 2 Type II
Compliance
MPC/Custody
Key Security
03

Reduced Settlement Time & Cost

Execute cross-chain transfers and DeFi operations in minutes, not days. Our optimized bridge logic and gas management significantly reduce transaction costs and latency versus manual, multi-step processes.

< 5 min
Settlement Time
~40%
Cost Reduction
04

Faster Fund Deployment & Strategy Execution

Rapidly deploy capital across emerging L2s and app-chains to capture alpha. Our programmable bridge workflows enable automated, policy-driven asset allocation, accelerating your time-to-market for new strategies.

2-4 weeks
Integration Time
API-first
Automation Ready
05

Enhanced Operational Resilience

Ensure continuous operations with a fault-tolerant, non-custodial bridge architecture. Benefit from 24/7 monitoring, automated failover procedures, and clear SLAs designed for institutional uptime requirements.

99.95%
Uptime SLA
< 60 sec
Failover
06

Scalable Infrastructure for Growth

A platform built to scale with your AUM and transaction volume. Our system handles high-frequency, high-value transfers without performance degradation, future-proofing your operations.

$1B+
Daily Volume Capacity
Linear
Cost Scaling
Scalable Solutions for Every Stage

Phased Development & Integration Tiers

Compare our structured service tiers designed to match your project's complexity, security requirements, and operational scale.

Feature / CapabilityStarterProfessionalEnterprise

Custom Bridge Smart Contracts

Multi-Sig & MPC Wallet Integration

Basic 2-of-3

Custom 3-of-5

Custom (n-of-m)

Supported Chains (Initial)

2

Up to 5

Unlimited

Gas Optimization & Relayer Service

Smart Contract Security Audit

Basic Review

Full Audit + Report

Full Audit + Formal Verification

24/7 Monitoring & Alerting

Yes (Dashboard)

Yes (Dashboard + PagerDuty/Slack)

Incident Response SLA

Best Effort

< 12 Hours

< 1 Hour

Integration Support & Documentation

Standard

Priority

Dedicated Technical Lead

Custom Token & NFT Bridge Logic

Time to Production (Estimated)

6-8 Weeks

8-12 Weeks

12+ Weeks

Starting Project Engagement

$50K

$150K

Custom Quote

security
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts for DeFi, NFTs, and enterprise applications.

We build audit-ready smart contracts that power your core business logic. Our development process integrates security from the first line of code, ensuring robustness and gas efficiency for high-value applications.

Deliver a secure, functional MVP in 2-4 weeks with our proven development framework.

  • Custom Logic: Tailored Solidity 0.8+ contracts for DeFi (AMMs, lending), NFTs (ERC-721A/1155), and DAOs.
  • Security-First: Development with OpenZeppelin patterns, comprehensive unit/integration testing, and pre-audit readiness.
  • Full Lifecycle: From architecture and development to deployment, verification, and ongoing maintenance.
how-we-deliver
PREDICTABLE DELIVERY

Our Engagement Process

A structured, transparent approach to building secure, institutional-grade cross-chain bridges. We deliver production-ready infrastructure on time, with clear milestones and dedicated technical ownership.

01

Discovery & Architecture

We conduct a deep technical assessment of your multi-chain strategy, token standards, and compliance requirements. The outcome is a detailed architecture document and a fixed-scope proposal.

1-2 weeks
Scoping
Fixed Scope
Proposal
02

Secure Smart Contract Development

Our team builds and unit-tests the core bridge logic, governance modules, and relayers using battle-tested patterns (e.g., Axelar, Wormhole SDKs). All code follows OpenZeppelin standards.

Solidity 0.8+
Language
OpenZeppelin
Standards
03

Comprehensive Security Audit

Every bridge undergoes a rigorous internal audit, followed by a review from a top-tier third-party firm (e.g., Trail of Bits, CertiK). We provide a formal attestation report.

2 Audits
Layers
Formal Report
Deliverable
04

Testnet Deployment & Simulation

We deploy the bridge to relevant testnets (Sepolia, Arbitrum Goerli, etc.) and execute end-to-end simulations, including failure scenarios and load testing under realistic conditions.

> 50 Scenarios
Tested
Full E2E
Simulation
05

Mainnet Launch & Monitoring

We manage the phased mainnet deployment, configure real-time monitoring (Prometheus, Grafana), and establish 24/7 alerting for bridge health, security events, and liquidity levels.

Phased Rollout
Strategy
24/7 Alerts
Monitoring
06

Ongoing Support & Upgrades

Post-launch, we provide dedicated developer support, protocol upgrade management, and regular security reviews. We ensure your bridge evolves with the ecosystem.

Dedicated Dev
Support
Protocol Updates
Included
Cross-Chain Institutional Wallet Bridges

Frequently Asked Questions

Get clear, technical answers to common questions about our enterprise-grade bridge development services.

A standard, production-ready bridge with core features (multi-chain support, MPC-based custody, governance) takes 6-10 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture design, 4-6 weeks for core development and internal testing, and 2 weeks for third-party audits and final deployment. Complex integrations (e.g., 10+ chains, custom consensus) may extend the timeline, which we scope precisely during the discovery phase.

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