We architect and deploy custom smart contracts that power your decentralized application's core functionality. From ERC-20 tokens and ERC-721 NFTs to complex DeFi protocols, we write clean, auditable code in Solidity or Rust.
Solana Transaction History Preservation
Custom Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic and deployed to mainnet.
Our development process delivers a production-ready contract suite in 2-4 weeks, complete with comprehensive testing and deployment scripts.
- Security-First Development: Adherence to
OpenZeppelinstandards, formal verification practices, and internal audit reviews before deployment. - Gas Optimization: Every contract is profiled and optimized to reduce user transaction costs by 15-40%.
- Full Ownership & IP: You receive all source code, documentation, and deployment keys with no vendor lock-in.
Core Archival Capabilities
Our dedicated Solana archival infrastructure delivers the complete, immutable transaction history your application requires, with the reliability and performance of a core protocol service.
Full Historical Data Access
Access the complete, unpruned history of the Solana mainnet, including all transactions, accounts, and program logs. Eliminate data gaps and build applications that rely on historical analysis, compliance reporting, or on-chain forensics.
High-Performance Query Engine
Execute complex historical queries with sub-second latency via our optimized RPC endpoints. Our infrastructure is built for high-throughput analytics, supporting everything from simple balance lookups to multi-signature transaction tracing across millions of blocks.
Immutable & Verifiable Storage
All historical data is stored with cryptographic integrity proofs, ensuring immutability and verifiability. Your data pipeline is backed by enterprise-grade storage with multi-region redundancy, guaranteeing availability and protection against data loss.
Real-time Historical Streaming
Subscribe to real-time streams of historical data reconciliation and backfill events. Keep your application's state perfectly synchronized with the canonical chain history without manual intervention or complex ETL processes.
Business Outcomes: Beyond Data Storage
Our Solana Transaction History service delivers more than just raw data. We provide the structured, accessible, and verifiable foundation that powers critical business functions, from compliance to user experience.
Regulatory Compliance & Auditing
Deliver immutable, tamper-proof transaction logs for financial audits and regulatory reporting. Our service provides the verifiable data trail required by auditors and compliance officers, reducing manual reconciliation efforts by up to 80%.
Enhanced User Experience & Transparency
Power rich dashboards, transaction explorers, and dispute resolution portals with complete historical data. Give your users full visibility into their on-chain activity, building trust and reducing support tickets related to transaction history.
Data-Driven Product Development
Feed clean, structured transaction data into your analytics pipelines. Enable features like personalized insights, trend analysis, and automated reporting to create stickier products and identify new revenue opportunities.
Risk Management & Security
Monitor for anomalous patterns, perform forensic analysis on security incidents, and maintain a permanent record for insurance or legal purposes. Our service acts as your single source of truth for all on-chain activity.
Operational Resilience
Decouple your core application from the complexities of historical data indexing and storage. Ensure 99.9% uptime for historical queries, even during Solana network congestion, guaranteeing business continuity.
Monetization & Partnership Enablement
Create new revenue streams by offering enriched data services to partners or researchers. Provide verified proof-of-reserves, custom reporting, or whitelabel analytics built on your complete transaction ledger.
Build vs. Buy: Managing Solana History
A detailed comparison of the costs, risks, and resource commitments required to build and maintain a Solana historical data solution in-house versus using Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Initial Deployment | 4-6 months | 2-4 weeks |
Core Engineering Cost (Year 1) | $300K - $600K | $0 |
Infrastructure & Data Storage Cost | $15K - $40K/month | From $2K/month |
Data Integrity & Validation | Your responsibility | Guaranteed & audited |
Uptime & Reliability SLA | None (your risk) | 99.9% SLA |
Support for Historical Queries | Basic RPC only | Full index: blocks, txs, tokens, NFTs |
Team Required | 3-5 Sr. Engineers + DevOps | Your existing team |
Ongoing Maintenance Burden | High (upgrades, bugs, scaling) | Managed by Chainscore |
Total Cost of Ownership (Year 1) | $480K - $1M+ | $24K - $100K |
Business Risk | High (data loss, downtime) | Low (contractual SLA) |
Our Implementation Process
A structured, four-phase approach to deliver a production-ready Solana transaction history system, ensuring security, scalability, and seamless integration with your existing stack.
Architecture & Planning
We design a custom data pipeline architecture, selecting optimal indexing strategies (Geyser plugin vs. RPC polling) and defining data retention policies to meet your specific compliance and query performance needs.
Secure Indexer Development
Our engineers build robust, fault-tolerant indexers in Rust or TypeScript, implementing real-time data ingestion from Solana RPC/Geyser with deduplication, error handling, and automated recovery mechanisms.
Storage & API Integration
We deploy and configure high-performance datastores (TimeScaleDB, ClickHouse) and build a GraphQL/REST API layer with advanced filtering, historical search, and real-time subscription capabilities for your application.
Deployment & Monitoring
We provision infrastructure (AWS/GCP), establish comprehensive monitoring with Prometheus/Grafana for system health and data accuracy, and provide full documentation and operational runbooks for your team.
Frequently Asked Questions
Get clear answers about our Solana transaction history preservation service, from technical details to deployment and support.
We capture and archive the complete, immutable ledger state of your Solana program. This includes all transactions, account states, and program logs. Our service operates by running a dedicated, high-availability RPC node that subscribes to your program's address space. Data is written in real-time to a proprietary, compressed columnar storage format, creating a permanent, queryable historical record that persists even if on-chain data is pruned.
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today.
Our experts will offer a free quote and a 30min call to discuss your project.