Ethereum vs Arbitrum — ETH/ARB Comparison
Side-by-side market data for Ethereum and Arbitrum, updated continuously.
Ethereum (ETH) has a larger market capitalization than Arbitrum (ARB) — about 228.2× bigger. Ethereum is ranked #2 and Arbitrum is ranked #68 by market cap.
| Metric | Ethereum (ETH) | Arbitrum (ARB) |
|---|---|---|
| Price | $2,450.57 | $0.1933 |
| Market Cap | $299.30B | $1.31B |
| Rank | #2 | #68 |
| 24h Change | +1.21% | +6.87% |
| 7d Change | +1.32% | +17.36% |
| 24h Volume | $20.23B | $231.10M |
| All-Time High | $4,946.05 | $2.39 |
| Circulating Supply | 122,136,580 ETH | 6,785,574,605 ARB |
Performance: ETH vs ARB
| Period | ETH | ARB |
|---|---|---|
| 1 hour | -1.90% | -2.20% |
| 24 hours | +1.21% | +6.87% |
| 7 days | +1.32% | +17.36% |
| 30 days | -5.72% | +30.69% |
| 1 year | -42.39% | -49.08% |
ETH vs ARB: The Analysis
- Ethereum is the larger asset (228.2× Arbitrum’s cap)
- Over 1 year, ETH has outperformed (down 42.39% vs down 49.08%)
- ETH sits closer to its all-time high (-50% vs -92%)
Ethereum (ETH) and Arbitrum (ARB) sit at very different scales: Ethereum is ranked #2 with a 14.80T ₺ ($299.30B) market cap, about 228.2× the 64.85B ₺ ($1.31B) of Arbitrum (#68). A larger cap generally means deeper liquidity and lower volatility, not a better investment.
Over the past year, ETH is down 42.39% and ARB is down 49.08% — ETH has clearly led.
ETH trades 50% below its all-time high of R$244.583 ($4,946.05), while ARB is 92% below its R$118 ($2.39) peak — one gauge of how much each has recovered.
By use case, Ethereum is associated with Smart Contract Platform, Layer 1 (L1), and Arbitrum with Smart Contract Platform, Arbitrum Ecosystem — so they are not necessarily direct substitutes.
ETH to ARB Conversion
| Amount | Equivalent |
|---|---|
| 1 ETH | 12679.2533 ARB |
| 1 ARB | 0.00007887 ETH |
| 10 ETH | 126,792.5329 ARB |
Based on live prices: ETH R$121.181,20$2,450.57, ARB R$9,56$0.1933. A market exchange may differ.
Volatility & Drawdown
| Metric | ETH | ARB |
|---|---|---|
| 30-day volatility (annualised) | — | — |
| All-time high | R$244.583,21$4,946.05 | R$118,19$2.39 |
| From all-time high | -50.45% | -91.91% |
Volatility is the standard deviation of daily returns over the last 30 days, annualised. Higher means larger price swings. Not a measure of quality or risk-adjusted return.
Price Charts
What is the difference between Ethereum and Arbitrum?
Ethereum (ETH) has a larger market capitalization than Arbitrum (ARB) — about 228.2× bigger. Ethereum is ranked #2 and Arbitrum is ranked #68 by market cap. Ethereum trades at R$121.181,20$2,450.57 and Arbitrum at R$9,56$0.1933. Ethereum is categorised under Smart Contract Platform, Layer 1 (L1).
Which is bigger, Ethereum or Arbitrum?
Ethereum is larger, with a market cap of 14.80T ₺ versus Arbitrum's 64.85B ₺ — roughly 228.2× bigger.
Which has performed better recently?
Over the last 7 days, ETH is up 1.32% and ARB is up 17.36%. Over a full year, ETH is down 42.39% versus down 49.08% for ARB. Past performance does not predict future results — this is not financial advice.
How many ARB is 1 ETH worth?
At current prices, 1 Ethereum is worth about 12679.2533 ARB, and 1 Arbitrum is worth 0.00007887 ETH (ETH R$121.181,20$2,450.57, ARB R$9,56$0.1933).
Could Arbitrum overtake Ethereum's market cap?
For Arbitrum to reach Ethereum's current 14.80T ₺ market cap, its price would need to rise about 228.2× to roughly R$2.181,20$44.11 per ARB (at today's supply), with Ethereum staying flat. That is a hypothetical, not a prediction.
Is Ethereum a better investment than Arbitrum?
We don't give investment advice and can't say which is "better" for you — it depends on your own research, goals and risk tolerance. The data above compares their size, performance, volatility and use case so you can judge for yourself. Crypto is high-risk; see our disclaimer.
Ethereum data · Arbitrum data · Information only — not financial advice. A larger market cap does not mean a better investment.