Ethereum Classic

ETC CMC #57 in the snapshot

A proof-of-work smart-contract chain sharing Ethereum’s early history but maintaining its own ledger, development decisions and native ETC asset.

Profile checked 14 Nov 2026Asset ranks captured 14 Nov 2026Snapshot & methodology ↗

01 / THE PURPOSE

What is Ethereum Classic for?

Ethereum Classic continues the chain that did not adopt Ethereum’s 2016 DAO-related state intervention. It supports programmable accounts and contracts while emphasizing continuity of the accepted transaction history.

02 / THE ARCHITECTURE

Three questions about the machinery.

How does it agree?

Consensus & security

Miners compete using Etchash proof-of-work, and nodes verify blocks against Ethereum Classic’s rules. Accumulated work helps resolve competing valid histories. Confirmations reduce reorganization exposure; they are not the checkpoint finality used by Ethereum’s proof-of-stake network.

Where do instructions run?

Execution model

Its EVM-family execution environment supports smart contracts and familiar development tools. Protocol upgrades follow Ethereum Classic’s own improvement process, so compatibility should be checked against the actual supported rules rather than assuming every modern Ethereum feature is available.

What is the token for?

ETC in the system

ETC pays gas and compensates miners through block rewards and fees. Simply holding ETC does not earn a native proof-of-stake yield. An advertised interest product involving ETC would depend on a separate service or protocol.

03 / THE DESIGN CHOICES

What comes with the design?

Each architecture makes choices about security, performance, coordination, and who can participate.

Hash-power concentration and reorganization attacks matter for settlement risk, particularly for large transfers.
Mining economics, application liquidity, bridge designs and independently maintained software create tradeoffs beyond the shared EVM ancestry.

04 / IN PRACTICE

Follow one use.

Illustrative: a private key can control similarly formatted addresses on Ethereum and Ethereum Classic, yet each chain records its own balances. Sending ETC does not credit ETH on Ethereum, and selecting the wrong network can make an intended deposit unsupported.

05 / CHECK THE EXPLANATION

Sources & snapshot.

Network descriptions use the references below. The CoinMarketCap snapshot determines which assets are in scope and their captured rank; it does not assess the quality of a network.

ECIP-1066: Ethereum Classic network configuration Ethereum Classic improvement proposal contributors
Ethereum Classic history Ethereum Classic community contributors
CoinMarketCap top 100 snapshot Captured 14 Nov 2026 · See the complete scope audit
Ethereum Classic (ETC) on CoinMarketCap Captured asset rank #57

Profile checked 14 Nov 2026. Network designs and ranked positions can change.