We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our contracts are built for mainnet readiness from day one, featuring gas optimization, upgradeability patterns, and comprehensive audit preparation.
LABS
Services
Solana Tokenized Asset Tax Compliance Suite
A high-throughput, low-latency tax reporting solution built specifically for the Solana ecosystem. We process tokenized asset transactions and program interactions to generate compliant reports for institutions and high-volume traders.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Full-Stack Development: From
ERC-20/721/1155tokens to complex DeFi protocols and DAO governance systems. - Security-First Approach: Development follows OpenZeppelin standards, with formal verification and internal audits before third-party review.
- Measurable Outcomes: Achieve 99.9% uptime SLAs, reduce gas costs by up to 40%, and deploy a secure MVP in as little as 2 weeks.
We deliver battle-tested code that handles real value, enabling you to launch with confidence and scale without re-architecting.
key-features-cards
ENGINEERED FOR THE FRONTIER
Built for Solana's Performance and Complexity
Our compliance suite is architected from the ground up for Solana's high-throughput, low-latency environment, ensuring your tokenized assets remain secure, compliant, and performant at scale.
01
Real-Time Tax Event Processing
Processes capital gains, staking rewards, and airdrops in real-time, leveraging Solana's sub-second block times to ensure immediate, accurate tax liability calculations for every transaction.
< 400ms
Event Processing
100%
On-Chain Sync
02
SPL & Token-2022 Native Support
Full compatibility with SPL Token and Token-2022 extensions, handling complex tokenomics, transfer hooks, and metadata standards without compromising compliance logic.
20+
Extension Types
Zero Downtime
Upgrade Path
03
High-Velocity Data Indexing
Our proprietary indexers handle Solana's 50k+ TPS, providing a complete, queryable ledger of all asset movements for audit trails and regulatory reporting.
> 50k TPS
Indexing Capacity
99.95%
Data Accuracy SLA
04
Program-Derived Address (PDA) Management
Automated tracking and reporting for tax events originating from PDAs, essential for DeFi protocols, DAO treasuries, and automated investment strategies on Solana.
Automated
PDA Discovery
FIFO & LIFO
Cost-Basis Methods
05
Solana Compute Unit Optimization
Compliance logic is optimized for minimal Compute Unit (CU) consumption, keeping your program execution costs predictable and preventing out-of-gas errors during high network congestion.
< 200k CUs
Avg. Per Tx
Predictable
Fee Forecasting
06
Sealevel Parallelism Compliance
Our architecture respects Solana's parallel execution model, ensuring non-conflicting tax state updates across multiple tokens and user accounts simultaneously for maximum throughput.
Parallel
Transaction Processing
Conflict-Free
State Updates
benefits
TANGIBLE BUSINESS IMPACT
Outcomes: Reduce Risk and Operational Cost
Our Solana Tax Compliance Suite delivers measurable results by automating complex workflows and embedding regulatory logic directly into your asset lifecycle. Move from manual, error-prone processes to a secure, auditable, and cost-efficient operation.
01
Automated Tax Liability Calculation
Real-time, on-chain calculation of capital gains, income, and withholding taxes for every transaction. Eliminates manual spreadsheet tracking and reduces reconciliation errors by over 95%.
>95%
Reduction in Manual Errors
Real-time
Liability Updates
02
Regulatory Rule Engine
A configurable engine that enforces jurisdiction-specific tax rules (e.g., FIFO, Specific ID, wash sales) at the protocol level. Ensures compliance is baked into the asset's lifecycle, not bolted on.
100+
Pre-built Rule Templates
ISO 27001
Compliant Logic
03
Immutable Audit Trail
Every tax event and calculation is recorded immutably on Solana, creating a verifiable, tamper-proof ledger for auditors and regulators. Drastically reduces the cost and time of financial audits.
100%
Data Integrity
< 1 hour
Audit Report Generation
04
Operational Cost Reduction
Automate manual compliance teams and expensive third-party reporting services. Our suite integrates directly with your existing treasury and settlement systems, streamlining operations.
Up to 70%
Lower OpEx
24/7
Automated Operation
The Cost of Compliance
Build vs. Buy: Manual Processes vs. Chainscore Suite
A direct comparison of the time, cost, and risk of building a Solana tax compliance system in-house versus implementing a managed solution.
| Compliance Factor | Build In-House | Chainscore Suite |
|---|---|---|
Initial Development Timeline | 6-12+ months | 4-8 weeks |
Upfront Engineering Cost | $200K - $500K+ | $50K - $150K |
IRS & SEC Rule Coverage | Manual research & updates | Automated, real-time updates |
On-Chain Data Ingestion | Build custom indexers & parsers | Pre-built for Solana SPL tokens & NFTs |
Form 1099 & 8949 Generation | Manual reconciliation & filing | Automated generation & e-filing API |
Cost Basis & Wash Sale Logic | High risk of custom errors | IRS-compliant FIFO & Specific ID |
Ongoing Maintenance & Updates | 1-2 FTEs ($150K+/year) | Included with annual subscription |
Security & Audit Trail | Your liability | SOC 2 Type II, encrypted audit logs |
Time to First Audit Response | Weeks of manual work | < 24 hours via dashboard |
Total Cost of Ownership (Year 1) | $350K - $650K+ | $65K - $165K |
how-we-deliver
CLIENT-CENTRIC DEPLOYMENT
Our Implementation Process
A structured, four-phase methodology designed for rapid, secure, and compliant deployment of your Solana tokenized asset platform. We manage the technical complexity so you can focus on your business.
01
Discovery & Compliance Mapping
We conduct a deep-dive analysis of your asset class and target jurisdictions. Our team maps your specific requirements to the relevant FATF Travel Rule, IRS 1099-B, and MiCA regulations, defining the exact compliance scope.
1-2 weeks
Scoping Timeline
10+
Jurisdictions Analyzed
02
Architecture & Integration Design
Our architects design a custom integration blueprint for your existing systems (wallets, exchanges, custodians). We specify the on-chain program extensions and off-chain reporting APIs needed for seamless data flow.
Solana Program Library
Foundation
REST & WebSocket
API Standards
03
Secure Development & Audit
Our certified developers build and harden the compliance modules using Anchor framework and Rust. Every component undergoes internal review and is prepared for submission to a third-party security auditor like Neodyme or OtterSec.
Anchor 0.30+
Framework
Third-Party Ready
Audit Package
04
Deployment & Ongoing Support
We manage the mainnet deployment, configure monitoring dashboards, and provide comprehensive documentation. Your team receives operational training and access to our support portal for updates on regulatory changes.
< 48 hours
Go-Live Support
99.5% SLA
System Uptime
security-compliance
FROM ARCHITECTURE TO DEPLOYMENT
Custom Blockchain Development
We build bespoke blockchain networks and smart contract systems tailored to your specific business logic and regulatory needs.
We architect and implement custom blockchains and smart contracts that solve your unique business challenges, not generic ones. Our full-cycle development delivers production-ready, audited systems in as little as 8-12 weeks.
- Layer 1/Layer 2 Development: Build purpose-built chains using
Substrate,Cosmos SDK, or rollup frameworks. - Smart Contract Suites: Secure, gas-optimized contracts for DeFi, NFTs, and enterprise logic in
Solidity,Rust, orMove. - Full-Stack Integration: Seamless APIs, oracles, and frontends to connect your blockchain to existing systems.
We don't just write code; we deliver a complete, operable network with documentation, node infrastructure, and a clear path to mainnet launch.
Solana Tax Compliance
Frequently Asked Questions
Get clear answers on how our automated tax compliance suite works for Solana tokenized assets.
Our suite is a set of on-chain programs and off-chain services. It automatically tags transactions by type (e.g., mint, transfer, burn, DeFi interaction), calculates cost basis using FIFO or specific identification, and generates comprehensive tax reports (Form 8949, Schedule D) that integrate directly with major accounting software. It operates in real-time by indexing Solana ledger data.
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