Reth & Geth engineering for high-performance ethereum infrastructure

Antier engineers reth / geth based execution infrastructure across client architecture, EVM execution, transaction processing, storage, RPC, custom extensions, performance optimisation, and production deployment.

Inside the ethereum execution layer

Reth and Geth power Ethereum’s execution layer, processing transactions, executing EVM logic, and maintaining blockchain state. Antier engineers these core components for specialised infrastructure requirements.

Transaction processing

Validate and manage transactions

Configure transaction pools, propagation, prioritisation, and processing for specific network workloads.

EVM execution

Execute protocol state changes

Engineer transaction execution, gas accounting, receipts, and deterministic EVM state transitions.

State management

Maintain blockchain state

Optimise state access, database operations, pruning, archival data, and execution storage.

Block processing

Process execution payloads

Handle block execution and validation while maintaining consistency with the Ethereum protocol.

Reth & Geth execution client engineering

Antier engineers Reth and Geth across client configuration, custom components, execution extensions, RPC interfaces, integrations, performance optimisation, and production infrastructure.

Reth engineering

Build customised execution infrastructure with Reth's modular Rust architecture, Node Builder, and ExEx framework.

Geth engineering

Extend Geth-based infrastructure through its Go architecture, reusable components, APIs, and client services.

Client customisation

Adapt execution clients with specialised configurations, components, integrations, and node capabilities.

Execution extensions

Build state-derived systems for indexing, rollups, bridges, analytics, and specialised blockchain infrastructure.

Systems engineering

Apply Rust and Go expertise across execution, storage, networking, APIs, and supporting infrastructure.

Antier helps businesses develop and customise blockchain infrastructure to support their evolving needs.

Engineering the full ethereum node stack

An Ethereum node requires an execution client and a consensus client. Antier engineers the execution layer together with the surrounding infrastructure needed for reliable node operation, including Engine API connectivity, storage, RPC, networking, and observability.

Consensus connectivity

Configure engine API communication between execution and consensus clients.

Data & storage

Engineer state storage, database access, pruning, snapshots, and archival requirements.

RPC infrastructure

Design secure RPC access, request routing, traffic controls, and capacity management.

Network layer

Configure peer connectivity, bandwidth, access controls, and node topology.

Observability

Monitor synchronisation, execution, RPC performance, resources, and node health.

Performance engineering across the execution stack

Execution performance depends on compute, state access, storage, transaction processing, database behaviour, and network traffic. We optimise these layers around real workload requirements.

Execution profiling

Analyse execution workloads to identify expensive operations, inefficient processing paths, and resource-intensive transaction patterns.

Database optimisation

Optimise database reads, writes, caching, compaction, and storage behaviour that affect state access and execution performance.

Resource tuning

Tune CPU, memory, storage, and networking resources around transaction volume, state requirements, RPC demand, and operating conditions.

RPC performance

Optimise request handling, connection management, batching, routing, and capacity for infrastructure serving demanding RPC workloads.

Looking to build better blockchain infrastructure?

Antier helps businesses design, build, customise, and scale reliable blockchain infrastructure aligned with their technology and business requirements.

Execution client migration & upgrades

Changing execution clients or upgrading major versions requires more than configuration changes. Antier validates execution behaviour, integrations, workloads, and operational readiness before production rollout.

Architecture assessment

Review client configuration, node topology, storage, RPC services, integrations, dependencies, and operational requirements.

Compatibility testing

Test transaction execution, state access, RPC responses, synchronisation, tracing, integrations, and application dependencies before migration.

Staged deployment

Move through development, testnet, staging, and production environments with monitoring and defined rollback procedures.

Post-migration validation

Monitor execution behaviour, synchronisation, resource consumption, RPC performance, and application connectivity after deployment.

The Antier advantage

Our tech experts bring protocol engineering, systems programming, and infrastructure expertise to help businesses build, customise, and operate Reth/Geth based execution infrastructure.

Proficiency in Reth & Geth

Antier’s blockchain engineers bring expertise across Reth, Geth, EVM execution, node architecture, client customisation, and supporting infrastructure.

Strategic infrastructure consulting

We help businesses assess execution-layer requirements, infrastructure architecture, client capabilities, integrations, performance needs, and operational considerations.

Customised execution solutions

Our team engineers tailored execution infrastructure with custom configurations, extensions, integrations, RPC services, and specialised EVM capabilities.

Production-focused engineering

Antier follows a structured engineering approach covering architecture, development, testing, deployment, monitoring, upgrades, and ongoing optimisation.

Frequently asked questions

What are Reth and Geth used for?

Reth and Geth are Ethereum execution clients responsible for transaction execution, EVM state transitions, blockchain state management, transaction-pool operations, and execution-layer communication.

What is Reth ExEx?

Can execution clients be integrated with custom infrastructure?

Can Antier customise Reth or Geth?

Does an Ethereum node require both an execution and consensus client?

Can Antier migrate an existing Ethereum node infrastructure?

Latest insights

View all insights

Top 10 Blockchain Platform Development Companies in 2027

Top AI-Powered Blockchain Development Companies in USA 2027

Hyperledger Besu Blockchain Development: Launch a Private Chain Connected to Other Chains and Their Liquidity

Start a conversation with Antier

Connect with our consulting and engineering leads to scope your digital transformation from architecture review to production deployment.