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The Next Generation
Ethereum Consensus Client

ReamLabs is building a high-performance, user-first consensus client to support the future of Ethereum and the Beam Chain.

Supported by a grant from

Ethereum Foundation

Built for the Future of Ethereum

Built from the ground up for Beam Chain, delivering uncompromised performance and exceptional user experience without legacy constraints.

User First

Sensible defaults that just work, rich logging and metrics for deep observability, and documentation that actually helps you solve problems.

High Performance

Optimized for speed and efficiency, we strive to be the fastest in processing blocks and attestations.

Resource Efficient

Designed with optimized CPU, memory, and bandwidth requirements, making node running and validation accessible and efficient.

Seamless Migration

Smooth transition process with minimal downtime and automatic configuration, ensuring a hassle-free migration experience.

Advanced Monitoring

Comprehensive metrics and monitoring tools to give node operators full visibility into their operations.

Powerful Plugins

Extensible plugin system that allows custom functionality and integrations, making it easy to add new features and capabilities.

Development Progress

Our path to delivering a next-generation Ethereum consensus client and supporting the Beam Chain upgrade.

Development Roadmap

Study Group Initiation

2024 Q4

Formation of study group to research and evaluate ongoing Beam Chain related research

Minimum Viable Beacon Client

2025 Q4

Development of the a minimally functional Beacon Chain client implementation

Minimum Viable Beam Client

2026 Q2

Development of the initial Beam Chain client with early specifications

Ream Client - Alpha Release

2027 Q4

Public alpha release of the Ream client with basic features for early testing

Ream Client - Beta Release

2028 Q2

Beta release with improved stability and frozen feature set

Ream Client - v1.0 Stable Release

2028 Q4

Production-ready stable release for mainnet deployment

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Big thanks to our contributors

We are grateful for our incredible contributors who bring their unique perspectives and expertise to Ream and the future of Ethereum.

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