XBase Exchange
End-to-end digital asset trading infrastructure
A complete exchange stack: matching engine, wallet integration, KYC/AML, risk management and an operations panel.
- 01Gateway and APIREST and WebSocket endpoints, authentication, rate limiting.
- 02Matching engineSingle writer per market, deterministic order book, recovery from the event log.
- 03Account and balance serviceDouble-entry balance ledger; every movement is tied to an event.
- 04Wallet serviceChain watchers, deposit detection, withdrawal signing flow, custody integration.
- 05Compliance serviceKYC/AML decisions, KYT screening and case management links.
- 06Operations panelRole-based management UI and audit trail.
Product Overview
Digital Asset Exchange Platform
What it is
XBase Exchange brings together every layer needed to operate a digital asset exchange in one platform: order matching, market and order management, wallet and custody integration, user management, compliance (KYC/AML) integration, reporting and an operations panel.
The problem it solves
Building an exchange is not a matter of wiring together independently designed components. The matching engine and wallet movements, risk limits and order acceptance, compliance decisions and account state must all obey the same consistency rules. XBase Exchange enforces that consistency over a single event model.
Who it is for
Built for licensed crypto asset service providers, financial institutions entering digital assets, tokenised asset platforms and enterprises launching their own marketplace.
Core Features
Core Features
Trading
Spot markets, limit and market orders, a real-time order book and trade history.
Wallet Integration
Hot/cold wallet separation, multi-chain deposit and withdrawal flows, custody provider integration.
Market Management
Open/close markets, tick size and minimum quantity rules, fee schedules.
Order Management
The full order lifecycle is recorded as auditable events.
User Management
Account tiers, limits, 2FA, session and device management.
KYC & AML Integration
Native integration with XBase Video KYC and AML Screening; account state is bound to compliance decisions.
Risk Management
Position and withdrawal limits, anomaly flags, manual review queues.
Reporting & Admin Panel
Role-based dashboards for operations, finance and compliance teams, plus regulatory reports.
Modules
- Trading
- Wallet Integration
- Market Management
- Order Management
- User Management
- KYC Integration
- AML Integration
- Reporting
- Admin Panel
- Risk Management
- API
How It Works
How It Works
- 01
Onboarding and verification
The user registers; trading is not enabled until Video KYC and AML screening complete.
- 02
Deposit
The on-chain deposit is confirmed, passes KYT screening and is credited to the account.
- 03
Order submission
The order passes risk and limit checks, then is forwarded to the matching engine.
- 04
Matching and settlement
Matched orders settle atomically; balances and the order book update in the same event.
- 05
Withdrawal
The withdrawal request passes limit, risk and compliance checks; the approved transaction goes to the wallet layer.
Architecture
Architecture
The platform is a set of modular services around an event-driven core. The matching engine runs in memory and is persisted through an event log; every other service consumes that stream.
- 01Gateway and APIREST and WebSocket endpoints, authentication, rate limiting.
- 02Matching engineSingle writer per market, deterministic order book, recovery from the event log.
- 03Account and balance serviceDouble-entry balance ledger; every movement is tied to an event.
- 04Wallet serviceChain watchers, deposit detection, withdrawal signing flow, custody integration.
- 05Compliance serviceKYC/AML decisions, KYT screening and case management links.
- 06Operations panelRole-based management UI and audit trail.
- 01
Gateway and API
REST and WebSocket endpoints, authentication, rate limiting.
- 02
Matching engine
Single writer per market, deterministic order book, recovery from the event log.
- 03
Account and balance service
Double-entry balance ledger; every movement is tied to an event.
- 04
Wallet service
Chain watchers, deposit detection, withdrawal signing flow, custody integration.
- 05
Compliance service
KYC/AML decisions, KYT screening and case management links.
- 06
Operations panel
Role-based management UI and audit trail.
Technologies
- Node.js
- TypeScript
- Go
- React
- Next.js
- PostgreSQL
- Redis
- Kafka
- Kubernetes
Integration
Integration
REST API
Versioned, documented endpoints.
WebSocket
Real-time data streams.
Webhook
Event-based, signed notifications.
SDK
Server and client libraries.
Web Integration
Embeddable web components.
Mobile Integration
iOS and Android SDKs.
Security
Security
Encryption
TLS in transit, field-level encryption at rest; key management via HSM/KMS.
Access control
Role- and permission-based access, multi-signature withdrawal approvals.
Audit logging
Every critical action is written to an immutable audit log.
Monitoring
Real-time monitoring of latency, error rates and anomalous activity.
Data protection
Retention, deletion and access policies aligned with KVKK and GDPR.
Use Cases
Use Cases
Licensed crypto asset exchange
An exchange that meets regulatory requirements, with account state bound to compliance decisions.
Institutional digital asset desk
Trading and custody on behalf of clients for banks and brokers.
Tokenised asset marketplace
A secondary market for security- or commodity-backed tokens.
Deployment
Deployment
- Cloud
- Private Cloud
- On-Premise
- Hybrid
Let's talk about Digital Asset Exchange Platform
For a demo, technical depth or pricing, talk directly to our engineering team.