Ethereum vs 
Avalanche
Ethereum is the settlement layer most other things are built on, with the deepest liquidity and the strongest security guarantees, and it pushes cheap activity to layer-2 networks. Avalanche offers fast finality on its own chain plus subnets for anyone wanting bespoke rules. The trade is Ethereum's network effect and neutrality against Avalanche's flexibility and speed.
12 months, both starting at 100 (AUD)
ETH → 55 · AVAX → 27| Measure | ETH | AVAX |
|---|---|---|
| Market cap | A$466.8B | A$6.5B |
| Rank | #2 | #27 |
| Price | A$3,821.13 | A$14.66 |
| 90-day change (AUD) | +62.0% | +56.8% |
| 12-month change (AUD) | −40.3% | −71.4% |
| From all-time high | −50.0% | −92.7% |
| Supply model | No fixed maximum | Capped: 720.0M max |
| AU exchanges we verify it on | 5 | 3 |
About Ethereum
Ethereum, launched in 2015, introduced smart contracts — programs that run on the blockchain itself — and became the foundation for most of crypto's applications, from stablecoins to DeFi and NFTs. Its coin, ether, pays for computation on the network and can be staked to help secure it.
About Avalanche
Avalanche is a proof-of-stake platform focused on speed and custom blockchains ("subnets") that institutions and apps can launch with their own rules. AVAX pays fees, secures the network through staking, and is partially burned with use.
FAQ
Which is bigger, Ethereum or Avalanche?
By market value today: Ethereum (A$466.8B vs A$6.5B). Size measures money invested, not quality — but it does measure liquidity, which affects how easily you can buy and sell.
Which performed better this year?
Over the past 12 months in AUD terms: ETH −40.3%, AVAX −71.4% — the chart above shows the whole path, which matters more than the endpoints. Past performance is no indicator of future results, in either direction.
Can I buy both in Australia?
Yes — both are listed on AUSTRAC-registered exchanges we verify. ETH appears on 5 of our reviewed platforms and AVAX on 3. Compare costs first on the fee calculator, and remember every crypto-to-crypto swap between them is a CGT event.
Should I hold ETH or AVAX?
That's a personal decision we don't make for you — this page exists to make the structural differences clear so the choice is yours. What we'd say to anyone: understand what job each coin is designed for, size positions like the risk is real, and check the honest failure statistics before going further down the market-cap list.
Data from our market records (powered by CoinGecko), refreshed with the daily rebuild. General information only, not financial advice — we compare structure and history, we don't pick winners.