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Network Software

Client Implementations

Multi-client architecture following best practices in client execution and enterprise-grade features.

191.5 TH/s

Live

Network Hashrate

Sc

Fukuii

Primary

Purpose-built for Ethereum Classic — an independent implementation designed from the ground up for performance, security, and protocol parity. Primary client for the Olympia upgrade.

Releases Docs
Go

Core-Geth

Maintained

The legacy ETC client, actively maintained and carried forward through the Olympia upgrade for network continuity. Core-Geth is scheduled to phase out as Fukuii assumes the primary client role in the Olympia era. The upstream go-ethereum plugin architecture is the long-term path, replacing the need for a dedicated fork.

Releases Docs

ETC Plugins

ETC compatibility layers for major upstream clients — bringing Ethereum Classic support to the broader Ethereum client ecosystem without maintaining full forks.

Ja

Besu

PluginFuture

A plugin that adds ETC support into the Besu codebase.

Releases Docs
Go

Erigon

PluginFuture

A plugin that adds ETC support into the Erigon codebase.

Releases Docs
Go

Go-Ethereum

PluginFuture

A plugin that adds ETC support into the Go-Ethereum codebase.

Releases Docs
C#

Nethermind

PluginFuture

A plugin that adds ETC support into the Nethermind codebase.

Releases Docs