We architect and deploy production-grade smart contracts on EVM and Solana chains. Every contract is built with OpenZeppelin standards, undergoes rigorous internal audits, and is optimized for gas efficiency and security.
LABS
Services
Solana High-Speed Payment SDK
A lightweight, embeddable SDK for merchants to integrate sub-second, low-cost payment processing directly into web and mobile applications, leveraging Solana's high throughput.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications, from tokenomics to complex DeFi logic.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with advanced features like vesting, minting controls, and tax mechanics. - DeFi & dApps: Automated Market Makers (AMMs), staking pools, lending protocols, and governance modules.
- Enterprise Logic: Custom business logic for supply chain, identity, and asset tokenization.
We deliver a fully tested, documented, and deployable contract suite in as little as 2-4 weeks, giving you a secure foundation to build upon.
key-features-cards
BUILT FOR SCALE
Core SDK Capabilities We Deliver
Our Solana High-Speed Payment SDK provides the battle-tested, production-ready components to integrate secure, low-latency payment flows in weeks, not months.
01
Pre-Audited Payment Smart Contracts
Production-grade Solana programs for token transfers, escrow, and recurring payments, built with OpenZeppelin security patterns and pre-audited by leading security firms.
Zero
Critical Vulnerabilities
Certik, Halborn
Audit Partners
02
Sub-Second Transaction Finality
Leverage Solana's 400ms block times with optimized client-side logic to achieve payment confirmation in under 1 second, matching traditional payment rails.
< 1 sec
Confirmation Time
99.9%
Success Rate
03
Multi-Currency & Stablecoin Support
Native support for USDC, USDT, EURC, and SOL with built-in price oracles and conversion logic, enabling seamless global payment acceptance.
10+
Supported Assets
Pyth, Switchboard
Oracle Integration
04
Enterprise-Grade Wallet Integration
Plug-and-play modules for Phantom, Solflare, and Backpack, with advanced features for session keys, fee sponsorship, and batch transactions.
3
Wallet SDKs
Session Keys
UX Feature
05
Compliance & Monitoring Suite
Built-in tools for transaction screening (OFAC), risk scoring, and real-time analytics dashboards to meet regulatory requirements and monitor payment health.
Real-time
AML Screening
Custom Rules Engine
Compliance
06
Dedicated RPC Infrastructure
Access to our private, load-balanced Solana RPC endpoints with prioritized traffic, guaranteed uptime, and dedicated support to ensure payment reliability.
99.9%
Uptime SLA
< 100ms
API Latency
benefits
PROVEN RESULTS
Business Outcomes for Your Platform
Our Solana High-Speed Payment SDK delivers measurable infrastructure advantages that directly translate to your business growth and operational efficiency.
01
Sub-Second Transaction Finality
Process payments with 400ms average confirmation time, enabling real-time user experiences for checkout, in-game purchases, and microtransactions.
< 400ms
Avg. Confirmation
99.9%
Success Rate
02
Enterprise-Grade Reliability
Built on battle-tested RPC infrastructure with automated failover, ensuring your payment rails maintain 24/7 uptime for global operations.
99.95%
Uptime SLA
Multi-Region
Redundancy
03
Fractional Cost per Transaction
Leverage Solana's low-fee model. Our SDK optimizes gas usage, reducing your payment processing costs to a fraction of a cent per transaction.
$0.00025
Avg. Cost/TX
-90%
vs. L1 Ethereum
04
Rapid Integration & Go-Live
Get from zero to processing live payments in under 2 weeks with our modular SDK, comprehensive documentation, and dedicated technical support.
< 14 days
To Production
24/7
Dev Support
05
Scalable Throughput Architecture
Handle Black Friday-level traffic spikes with ease. Our SDK is engineered for horizontal scaling, supporting thousands of transactions per second (TPS).
3,000+
Peak TPS
Zero Downtime
During Scaling
Choose the right level of support for your Solana payment integration
Structured Development Packages
Our tiered packages are designed to accelerate your time-to-market while ensuring production-grade security and performance.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Solana Payment SDK Core Integration | |||
Custom Smart Contract Development | 1 contract | Up to 3 contracts | Unlimited |
Security Audit & Penetration Testing | Automated scan | Manual review + report | Full audit by 3rd party |
Multi-Token & SPL Support | USDC, USDT | All major SPL tokens | Custom token minting |
Priority Transaction Routing | |||
Real-time Analytics Dashboard | Basic metrics | Advanced KPIs & alerts | Custom reporting API |
Dedicated Technical Support | Email (48h) | Slack (24h) | 24/7 Phone & Slack |
Service Level Agreement (SLA) | 99.5% uptime | 99.9% uptime | 99.99% uptime |
Implementation Timeline | 4-6 weeks | 6-8 weeks | Custom |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A streamlined, four-phase approach designed for FinTech and Web3 startups to integrate high-speed Solana payments with minimal friction and maximum security.
01
Architecture & Design Consultation
We begin with a deep dive into your payment flows and business logic. Our experts design a custom integration architecture, selecting the optimal Solana programs (e.g., Token Program, Token-2022) and defining key metrics for success.
1-2 days
Initial Design Sprint
100%
Custom Architecture
02
SDK Implementation & Core Development
Our team builds and configures the payment SDK, implementing core features like token transfers, SPL token swaps, and multi-signature wallets. We follow Solana best practices and use Anchor for secure, auditable program logic.
Solana 1.18+
Protocol Version
Anchor
Framework
03
Security Hardening & Audit Preparation
Every integration undergoes rigorous internal security review, including static analysis, simulation testing, and formal verification of critical paths. We prepare a comprehensive audit package for external review.
Zero Critical
Internal Findings SLA
Full Package
Audit Ready
04
Deployment & Go-Live Support
We manage the deployment to devnet, testnet, and mainnet, including validator configuration and RPC endpoint optimization. Post-launch, we provide 30 days of dedicated support to ensure stability and performance.
< 400ms
Target Finality
30 days
Included Support
Solana Payment SDK
Frequently Asked Questions
Get clear answers about our high-speed payment infrastructure development process, security, and support.
A standard integration takes 2-4 weeks from kickoff to production-ready deployment. This includes environment setup, core payment flow implementation, and a security review. Complex customizations, such as multi-chain settlement or advanced fraud detection, 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
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall