We build high-performance blockchain applications in Rust. From Solana programs to custom infrastructure, our Rust engineers deliver memory-safe, blazing-fast Web3 systems.
Rust has become the language of choice for the next generation of blockchain platforms. Solana, Near, Polkadot, and Aptos all use Rust as their primary development language, and for good reason — Rust's ownership system prevents memory bugs at compile time, its zero-cost abstractions enable performance comparable to C, and its type system catches entire categories of errors before code ever runs. Arthiq's Rust engineers bring this power to your blockchain applications.
Rust blockchain development demands a different skillset than Solidity development. The memory management model, the account-based programming patterns on Solana, the trait system, and the asynchronous runtime all require deep language expertise. Our Rust engineers have production experience across multiple blockchain platforms, not just familiarity with tutorial-level examples.
Whether you need Solana programs built with Anchor, custom blockchain infrastructure, high-performance indexing services, or backend systems that interact with blockchain networks, our Rust development services deliver code that is correct, performant, and maintainable.
Solana's account model and parallel execution engine enable throughput levels that EVM chains cannot match. But building on Solana requires understanding its unique constraints — account size limits, rent economics, compute unit budgets, and cross-program invocation patterns. Our team builds Solana programs using the Anchor framework, which provides type safety, automatic serialization, and constraint validation on top of Solana's native programming model.
We have built DeFi protocols, NFT platforms, token programs, and custom applications on Solana. Our programs are optimized for Solana's compute unit pricing, use efficient account structures that minimize rent costs, and leverage Solana's transaction parallelism for maximum throughput.
Testing Solana programs requires a different approach than EVM testing. We use Anchor's testing framework with Bankrun for local validator simulation, and we write comprehensive test suites that cover account creation, authorization checks, and edge cases in program logic. We also test programs against Solana devnet before mainnet deployment to catch any network-specific issues.
Beyond smart contracts, Rust is the ideal language for blockchain infrastructure — indexers, relayers, validators, RPC nodes, and data pipelines that need to process high volumes of on-chain data with low latency and high reliability. We build these systems using Rust's async runtime (Tokio) with carefully designed concurrency patterns.
Our infrastructure work includes building custom indexing services that process blockchain events and store them in databases optimized for your query patterns. While The Graph is excellent for many use cases, some applications need custom indexing logic, real-time websocket feeds, or database schemas that do not fit the subgraph model. We build these bespoke solutions in Rust.
We also develop keeper bots and automation systems in Rust — programs that monitor on-chain state and execute transactions when specific conditions are met. These systems need to be fast, reliable, and resistant to temporary network issues. Rust's error handling and type system make it the right choice for mission-critical automation.
Rust's compiler enforces memory safety without garbage collection, preventing entire classes of vulnerabilities — buffer overflows, use-after-free, data races — at compile time. For blockchain applications that handle financial value, these safety guarantees are not a nice-to-have; they are essential.
Performance matters in blockchain development. On Solana, every computation consumes compute units that count toward transaction limits. In infrastructure systems, latency determines whether your bot wins or loses an arbitrage opportunity. Rust's zero-cost abstractions and predictable performance characteristics let us write code that is both safe and fast.
We leverage Rust's type system to encode business logic constraints at the type level. When an account must be initialized before it can be used, the type system enforces that. When a function requires a signed transaction, the function signature reflects that. This approach catches logic errors during compilation rather than at runtime, reducing the attack surface of your application.
Our Rust blockchain development services cover the complete stack — from on-chain programs to off-chain infrastructure to backend APIs that serve your frontend. We use Axum or Actix-web for HTTP services, SQLx for database interaction, and Tokio for async runtime management. The result is a cohesive system where every component is built with the same language and the same quality standards.
For teams that have existing Rust codebases, we integrate smoothly with your development workflows. We follow Rust community conventions for project structure, documentation, and error handling. Our code passes clippy lints at the strictest level and includes comprehensive documentation for public interfaces.
Arthiq's Rust blockchain development practice is based in Singapore and available for projects worldwide. Whether you need a Solana program, a custom indexer, or a complete Web3 backend, our Rust engineers deliver production-ready code. Reach out at founders@arthiq.co to discuss your project.
Our Rust team builds high-performance Solana programs and blockchain infrastructure. Memory-safe, blazing-fast, and production-ready.