Blockchain Infrastructure & Indexer Development
We design and build blockchain data infrastructure for your product: RPC integrations, Yellowstone gRPC streams, custom indexers, normalized APIs, failover and production monitoring deployed into your environment.
From $1,500 · final quote before payment
What's included
- Solana and EVM RPC integration and routing
- Yellowstone gRPC streams and filtered consumers
- Custom transaction, wallet, token and protocol indexers
- REST, WebSocket and gRPC APIs for your applications
- Multi-provider failover, observability and alerting
- Client-owned deployment, documentation and maintenance
Best fit for
- Trading software teams
- Wallets and dApps
- Analytics products
- High-volume blockchain applications
Infrastructure development for your product
TierZero designs and builds blockchain infrastructure for software teams that need reliable data access, low latency and clear operational ownership. We integrate third-party or client-provided RPC capacity and deploy the resulting stack into infrastructure controlled by the client.
RPC integration and routing
We connect applications to Solana and EVM RPC providers with method-level routing, request budgets, provider failover and latency monitoring. A deployment can separate reads, logs, simulations and transaction submission so one overloaded workload does not affect the rest of the application.
Yellowstone gRPC integrations
For Solana workloads, we implement filtered Yellowstone gRPC consumers for accounts, transactions, slots and program activity. Pipelines include reconnect recovery, backfill, deduplication, bounded queues and application-specific filters.
Custom blockchain indexers
We build indexers for wallets, token transfers, swaps, positions, protocol events and contract state. Pipelines use durable checkpoints, fork or reorg handling, idempotent writes and replay tooling so downstream applications can recover without losing or double-counting events.
Product APIs
Indexed data can be exposed through documented REST, WebSocket or gRPC APIs with authentication, quotas, caching and SDK examples. Your bots, dashboards and dApps consume a stable internal interface instead of inconsistent upstream responses.
Reliability and delivery
Projects can include health checks, p50/p95/p99 latency, block or slot lag, dashboards, alerting, backups and incident runbooks. We deliver source code, deployment configuration, documentation and handover into the client’s environment. Ongoing maintenance is available under a separate support agreement.
Client control
The client selects providers and controls infrastructure, accounts, credentials and application decisions. TierZero supplies software engineering, integration and technical support; we do not custody assets or promise trading outcomes.
Technical scope
What we design and verify
A production blockchain infrastructure & indexer development is more than a working demo. Each major component below is scoped around the target network or platform, expected load, failure conditions and the way your team will operate it after handover.
Solana and EVM RPC integration and routing
Submission and execution logic includes simulation, configurable limits, explicit failure states and structured logs. Production credentials and signing authority remain separated from application logic.
Yellowstone gRPC streams and filtered consumers
The data path is designed for reconnects, duplicate events and observable lag. We document provider assumptions and test recovery instead of treating a live connection as automatically reliable.
Custom transaction, wallet, token and protocol indexers
Submission and execution logic includes simulation, configurable limits, explicit failure states and structured logs. Production credentials and signing authority remain separated from application logic.
REST, WebSocket and gRPC APIs for your applications
The data path is designed for reconnects, duplicate events and observable lag. We document provider assumptions and test recovery instead of treating a live connection as automatically reliable.
Multi-provider failover, observability and alerting
Operational visibility is part of the delivered system: health, important actions, failures and relevant business metrics are exposed without placing private keys in the interface.
Client-owned deployment, documentation and maintenance
Delivery includes repeatable setup instructions and a handover path for client-owned infrastructure, so operation does not depend on permanent access by TierZero.
Definition of done
Before delivery, we validate the agreed happy path, expected failures and operational controls. You receive the applicable source code, configuration reference, deployment instructions and a walkthrough of the system. Any third-party fees, infrastructure subscriptions or external dependencies are identified during scoping.
Delivery
How the engagement works
Technical discovery
We confirm the objective, constraints, integrations and acceptance criteria.
Architecture & scope
You receive milestones, responsibilities, timeline and the final quote.
Build & verification
Implementation is tested against the agreed scenarios with visible progress.
Handover & support
We deploy or hand over the code, documentation and operating instructions.
Built for production
Scope, security and ownership
Delivery model
Application, data and infrastructure components are scoped as independently testable services with clear interfaces.
Security baseline
Secrets, authentication, observability, backups and deployment access are handled with least-privilege defaults.
What we need from you
User flows, integrations, traffic expectations, hosting constraints and existing code or infrastructure.
Questions before you start
What is included in the Blockchain Infrastructure & Indexer Development starting price?+
The $1,500 figure is a starting point. We confirm the exact scope, integrations, acceptance criteria and fixed quote before work begins. The listed deliverables are included unless the agreed proposal says otherwise.
How long does delivery take?+
Timing depends on integrations, testing depth and whether existing code is involved. After a short technical discovery, we provide milestones and a delivery estimate before payment.
Who controls the source code, infrastructure and keys?+
The agreed source code and deployment are handed over to the client. Production wallets, seed phrases and private keys remain client-controlled; we design integrations around scoped credentials and least-privilege access.
How do we verify the result?+
We agree measurable acceptance criteria before implementation, then provide testing evidence, documentation and a handover walkthrough for the delivered scope.
Can you work with our existing code or infrastructure?+
Yes. We can begin with a focused review, identify reusable components and propose the smallest safe implementation path instead of forcing a full rebuild.
Technical resources
Related guides
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Read guide MEVSolana Searcher Infrastructure: Colocation, RPCs and Slot Leaders
Winning Jito bundles consistently comes down to infrastructure as much as strategy — this guide covers choosing RPC providers, colocating near Jito block engine endpoints, tracking the slot-leader schedule to pre-route bundles, and the realistic latency budget a competitive searcher needs in 2025.
Read guide InfrastructureJito Bundles and Private Mempool: MEV Bot Infrastructure on Solana
How Jito's block engine and bundle auction work at the infrastructure level, and what your bot needs to submit competitive bundles without wasting compute. Covers tip selection, bundle landing rates, and monitoring rejected bundles.
Read guideRelated services
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