Ethereum Classic vs Flow
Ethereum Classic (ETC) and Flow (FLOW) both sit in the l1 platforms category, so they compete for the same slot in a portfolio. Ethereum Classic launched in 2016, 4 years before Flow. Ethereum Classic uses Proof of Work and Flow uses Proof of Stake. This page compares what can actually be verified about each protocol — nobody can tell you which will be worth more, and this page does not try to.
Cryptocurrencies are a highly volatile asset class without the protections of regulated funds: you can lose your entire investment. This comparison is educational content about the technical characteristics of two protocols, not a buy recommendation or a price forecast.
Head to head
Verifiable data for each protocol. Price and performance are deliberately left out: they change daily and cannot be derived from technical specs.
| Ethereum Classic | Flow | |
|---|---|---|
| Symbol | ETC | FLOW |
| Launched | 2016 | 2020 |
| Consensus | Proof of Work | Proof of Stake |
| Max supply | 210,7M | ∞ |
| Category | L1 platforms | L1 platforms |
This table does not say which one is "better". It says how they differ, which is the only thing that can be stated without guessing.
Ethereum Classic
ETCThe original Ethereum chain, which stayed immutable after the 2016 DAO hack. Still Proof of Work.
Flow
FLOWBuilt by Dapper Labs (CryptoKitties, NBA Top Shot) for NFTs and mainstream consumer apps.
Frequently asked questions
What is the difference between Ethereum Classic and Flow?+
Ethereum Classic (ETC) launched in 2016, uses Proof of Work and has a maximum supply of 210,7M. Flow (FLOW) launched in 2020, uses Proof of Stake and has a maximum supply of ∞. Beyond the numbers, they were built for different purposes — see the description of each below.
Which one will be worth more?+
Nobody knows, and anyone telling you otherwise is guessing. Crypto prices depend on adoption, regulation, liquidity and sentiment, none of which can be forecast from a protocol's specs. This page deliberately compares only what is verifiable today.
Which has the scarcer supply?+
Ethereum Classic has a hard cap (210,7M) while Flow does not (∞). A cap limits future issuance, though it tells you nothing about demand.
Do they use the same technology?+
No: Ethereum Classic uses Proof of Work and Flow uses Proof of Stake. The consensus mechanism affects energy use, how the network is secured and how new coins enter circulation.
Should I hold both?+
That is a question about your risk tolerance, not about these two protocols. Crypto is a volatile asset class where you can lose your entire investment, and holding two coins in the same category adds far less diversification than it looks — they tend to move together. This is educational content, not a recommendation.