CaptialEXC
A Few Words About The Client
CaptialEXC is a full-featured cryptocurrency exchange enabling users to trade multiple digital assets with real-time order books, wallet management, and robust security. Block Intelligence was engaged to design and develop the platform from the ground up, including backend matching engines, custodial and non-custodial options, and a responsive web application that meets regulatory and user-experience expectations.
The client needed to launch a competitive crypto exchange in a short timeframe while ensuring institutional-grade security, clear compliance posture, and a smooth experience for both retail and professional traders.
Project Requirements
Our Solution & Results
We delivered a custom exchange stack: a high-performance matching engine, secure wallet services with hot/cold separation, and a modern web front end with real-time updates. We implemented identity verification pipelines, rate limiting, and audit logging to support compliance.
The platform launched on schedule and has supported growing trading volume with high availability. Users benefit from fast execution and a clear, compliant onboarding process. The client has been able to list new assets and expand features without major re-architecture.
Business Impact & Value Delivered
Measurable outcomes Block Intelligence delivered for CaptialEXC - before vs after launch.
Order execution
Daily active traders
KYC onboarding time
Value delivered
- Launched a full CEX stack in 16 weeks with matching engine, wallets, and admin ops.
- Automated KYC/AML pipelines cut onboarding from days to under 20 minutes.
- Hot/cold wallet architecture passed third-party security review with zero critical findings.
- Admin dashboard reduced ops team manual reconciliation from 4 hours to 12 minutes daily.
Performance & Data Analysis
Post-launch exchange telemetry over the first 90 days after go-live, compared to the client's prior manual OTC workflow.
| Metric | Before | After | Change |
|---|---|---|---|
| Trade throughput | 450 TPS peak | 3,200 TPS | +611% |
| Support tickets / 1K users | 28 | 6 | −79% |
| Compliance report generation | 6 hrs manual | 4 min automated | −99% |
| Cost per trade (infra) | $0.042 | $0.009 | −79% |
Delivery Timeline
Block Intelligence delivered an exchange we could launch with confidence. Order execution is fast, compliance reporting is automated, and we've scaled pairs without re-architecting the core.