We architect and deploy production-ready smart contracts for DeFi, NFTs, and enterprise applications. Our process delivers audit-ready code in 2-4 weeks, with a focus on gas optimization and upgradability patterns.
LABS
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Solana High-Throughput Payment Rail Development
We build ultra-fast, low-latency settlement networks on Solana, engineered for enterprise-scale transaction volumes and sub-second finality. Ideal for high-frequency B2B payments and real-time financial operations.
Chainscore © 2026
overview
SECURE, AUDITED CODE
Custom Smart Contract Development
End-to-end smart contract development from architecture to deployment, built for security and scale.
- Security-First Development: Built on
Solidity 0.8+using OpenZeppelin libraries and formal verification practices. - Full Lifecycle Support: From initial spec and
Hardhat/Foundrytesting to mainnet deployment and verification. - Proven Patterns: Implementation of ERC-20, ERC-721, ERC-1155 and custom standards with 99.9% uptime reliability.
We ensure your core business logic is immutable, secure, and operates exactly as intended—eliminating costly exploits before they happen.
key-features-cards
ENGINEERED FOR ENTERPRISE SCALE
Core Technical Capabilities
Our Solana payment rail development is built on a foundation of battle-tested, high-performance components designed for financial-grade reliability and speed.
01
High-Throughput Transaction Engine
We architect payment systems capable of processing 2,000+ TPS with sub-second finality, leveraging Solana's parallel execution and low-latency consensus.
2,000+
Transactions/sec
< 400ms
Average Finality
02
Secure & Audited Smart Contracts
Payment logic built in Rust with Anchor framework, following OpenZeppelin security patterns and undergoing third-party audits before mainnet deployment.
100%
Anchor Framework
Zero
Critical Audit Findings
03
Enterprise-Grade RPC Infrastructure
Dedicated, load-balanced RPC nodes with 99.9% uptime SLA, geo-redundancy, and advanced indexing for real-time transaction monitoring and analytics.
99.9%
Uptime SLA
< 50ms
Node Latency
04
Compliance-Ready Architecture
Modular design with built-in hooks for AML screening, transaction monitoring, and reporting tools to simplify regulatory compliance for financial applications.
On-chain
Audit Trails
Modular
Compliance Layer
05
Scalable Fee Management System
Dynamic fee calculation, sponsor-paid transactions, and multi-currency fee abstraction to optimize costs and enhance user experience at scale.
$0.00025
Avg. Cost/Tx
Multi-currency
Fee Support
06
Rapid Integration & Deployment
Pre-built SDKs, comprehensive API documentation, and CI/CD pipelines enable integration and production deployment in under 4 weeks.
< 4 weeks
To Production
REST & WebSocket
API Types
benefits
TANGIBLE RESULTS
Business Outcomes for Your Enterprise
Our Solana payment rail development is engineered to deliver measurable business impact, from accelerating revenue to securing your financial operations.
01
Sub-Second Transaction Finality
Deploy a payment system with 400ms average confirmation times, enabling real-time settlement for e-commerce, remittance, and high-frequency trading use cases.
< 400ms
Avg. Confirmation
50k+ TPS
Peak Capacity
02
Enterprise-Grade Security & Compliance
Built with formal verification, multi-signature treasury controls, and integration-ready KYC/AML modules to meet financial regulatory standards.
100%
Audit Coverage
SOC 2 Type II
Framework
03
Drastic Reduction in Payment Costs
Leverage Solana's low fees to process micro-payments and bulk transactions at a fraction of traditional card network or legacy blockchain costs.
$0.00025
Avg. Fee/Tx
> 90%
Cost Reduction
04
Rapid Integration & Time-to-Market
Go live with a fully custom, white-labeled payment gateway in weeks, not months, using our modular SDKs and pre-built connector libraries.
2-4 weeks
Deployment
24/7
Dev Support
05
Scalable Infrastructure with Guaranteed Uptime
Our managed RPC clusters, load-balanced validators, and dedicated monitoring ensure your payment rail scales seamlessly with user demand.
99.95%
Uptime SLA
< 5 min
Recovery Time
Build vs. Buy Analysis
Technical Specifications & Performance Benchmarks
A detailed comparison of developing a high-throughput Solana payment rail in-house versus leveraging Chainscore's pre-audited, production-ready solution.
| Key Factor | Build In-House | Chainscore Development |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Core Feature Set | Custom-built from scratch | Pre-built modules for payments, compliance, settlement |
Security Posture | High risk (requires full audit cycle) | Low risk (pre-audited code, formal verification) |
Performance (TPS) | Variable (depends on team expertise) | Guaranteed 50,000+ TPS with optimized architecture |
Transaction Finality |
| < 400ms (optimized for payments) |
Ongoing Maintenance | Full dedicated team required | Optional SLA with 24/7 monitoring |
Compliance (Travel Rule, KYC) | Custom integration required | Pre-integrated modules available |
Total Cost of Ownership (Year 1) | $400K - $1M+ | $80K - $200K |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Development & Delivery Process
A structured, milestone-driven approach that de-risks your payment rail development, ensuring on-time delivery and technical excellence from concept to mainnet.
01
Discovery & Architecture Design
We begin with a deep technical dive to define your transaction model, token standards (SPL, Token-2022), and system architecture. We deliver a detailed technical specification and project roadmap.
1-2 weeks
Phase Duration
100%
Specification Lock
02
Core Smart Contract Development
Our Solana experts build your custom payment logic in Rust using Anchor framework. We implement security-first patterns, rigorous unit testing, and on-chain program deployment to devnet.
Anchor
Framework
Devnet
Initial Deployment
03
Integration & Backend Services
We develop the off-chain infrastructure: RPC node management, indexers for transaction history, and secure webhook APIs for real-time payment status updates to your platform.
99.9%
Target Uptime
< 100ms
API Latency
04
Security Audit & Penetration Testing
Every payment rail undergoes a mandatory internal security review followed by a formal audit from a leading third-party firm. We remediate all critical/high issues before proceeding.
2 Audits
Minimum
0 Critical
Post-Audit Status
05
Staging & Load Testing
We deploy the complete system to a staging environment mirroring mainnet. We conduct load tests simulating peak TPS to validate throughput, stability, and fee economics under stress.
10,000+ TPS
Test Capacity
Full Regression
Test Suite
06
Mainnet Launch & Ongoing Support
We manage the mainnet deployment, provide comprehensive documentation, and hand over operational control. Optional ongoing support includes monitoring, upgrades, and 24/7 incident response.
< 4 hours
Deployment Window
SLA Options
Support Tiers
Infrastructure Decision Matrix
Build vs. Buy: Custom Solana Rail vs. Generic Solutions
A detailed comparison of development approaches for high-throughput payment rails, highlighting the trade-offs between in-house development, generic third-party APIs, and a custom-built solution by Chainscore.
| Key Factor | Build In-House | Generic Payment API | Chainscore Custom Rail |
|---|---|---|---|
Time to Production | 6-12 months | 2-4 weeks | 4-8 weeks |
Upfront Development Cost | $200K - $500K+ | $10K - $50K (integration) | $75K - $200K |
Transaction Throughput (TPS) | Custom (your risk) | 1,000 - 5,000 TPS (shared) | 10,000+ TPS (dedicated) |
Settlement Finality | Variable (your code) | 2-5 seconds | < 1 second |
Smart Contract Security | High Risk (unaudited) | Medium Risk (shared audit) | Low Risk (dedicated audit) |
Protocol-Level Expertise | Your team must learn | Limited to API surface | Deep Solana core & SPL |
Custom Logic & Compliance | Full control | Not possible | Built to spec (KYC/AML) |
Ongoing Maintenance & Upgrades | Your DevOps team | Vendor's schedule | Optional SLA (99.9% uptime) |
Total Cost of Ownership (Year 1) | $300K - $700K+ | $50K - $150K | $100K - $250K |
Best For | Teams with deep Solana R&D budget | MVPs & non-critical payments | Scaling fintechs & regulated entities |
Solana Payment Rail Development
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for building high-throughput payment systems on Solana.
A production-ready Solana payment rail typically deploys in 4-8 weeks. This includes design, smart contract development, integration, testing, and mainnet deployment. For a basic payment processor with 2-3 token types, expect 4 weeks. Complex systems with multi-signature treasuries, compliance modules, and custom oracles may take 6-8 weeks. We provide a detailed project plan within the first week of engagement.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
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Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall