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Polkadot DOT $0.797000 +2.05% Rank #53 · $1.40B
Arbitrum ARB $0.081700 +2.64% Rank #95 · $543.44M

Polkadot vs Arbitrum

Invert comparison
vs

Updated: 03 Aug 2026 — 00:08 GMT

Overview

DOT and ARB rarely move in perfect sync. Today’s print ($0.797000/$0.081700) and 24h leaders (Arbitrum) help frame which side currently carries relative strength.

Quick winners

Market Cap ✓ Polkadot
Volume ✓ Arbitrum
Performance 24h ✓ Arbitrum
Performance 30d Tie
Performance 1y Tie
Volatility (lower) ✓ Polkadot
Momentum Tie
RSI balance ✓ Arbitrum
MACD Tie
Trend Tie

Full comparison

Metric DOT ARB
Price $0.797000 $0.081700
Market Cap $1.40B $543.44M
FDV
Volume 24h $4.02M $4.33M
Circulating Supply
Total Supply
Max Supply
Rank 53.00 95.00
Dominance
Liquidity
Volatility +4.51% +5.47%
ATH
ATL
ROI

Performance

Timeframe DOT ARB
1H
24H +2.05% +2.64%
7D
30D
90D
1Y
YTD
ALL

Comparative chart

Technical indicators

Indicator DOT ARB
RSI 40.13 42.16
MACD histogram
EMA20
EMA50
EMA100
EMA200
SMA50
SMA200
ATR 0.04 0.00
ADX 22.83 22.88
Support 0.08
Resistance 0.88 0.09
Trend bearish bearish
Momentum
Signal neutral neutral

Automatic technical analysis

Relative technical health favors reading both charts side by side. AI scores (45.90 vs 46.90) summarize PEPS modules, but supports and resistances still decide invalidation.

Fundamentals

Metric DOT ARB
Consensus
Blockchain
TPS
Block time
Finality
Validators
Staking
TVL
Supply model
Inflation
Developer activity 0.00 4.00
Github activity 0.00 101.00
On-chain activity
Whale activity
Addresses
Gas fees

Ecosystem

Polkadot

Arbitrum

Pros and cons

Pros of Polkadot

  • Polkadot typically benefits from deeper liquidity and broader market recognition inside the Top 300 set.
  • DOT often anchors narratives that attract sustained media and analyst coverage.
  • Composite PEPS readings for Polkadot can surface clearer module agreement during trend phases.

Cons of Polkadot

  • Indicator stacks on Polkadot may stay stretched longer than expected in strong trends.
  • Regulatory or macro headlines can hit Polkadot harder simply because it is more visible.
  • Crowded positioning around DOT sometimes amplifies squeeze or flush risk.

Pros of Arbitrum

  • If technical momentum aligns, Arbitrum may outperform on medium-term windows.
  • Arbitrum can offer higher relative beta when market attention rotates toward its niche.
  • Active volume bursts on ARB sometimes precede sharper tactical moves.

Cons of Arbitrum

  • Relative underperformance versus Polkadot can persist through entire market regimes.
  • Higher volatility on ARB cuts both ways and demands stricter risk limits.
  • Smaller book depth versus large caps can increase slippage for Arbitrum.

Which looks stronger right now?

If you weight capitalization and liquidity, Polkadot looks sturdier; if you weight 24h tape, Arbitrum is ahead. A balanced view treats both as incomplete signals.

AI summary

Comparing DOT and ARB begins with structure: capitalization, volume and rank. Present prints are $0.797000 versus $0.081700. Momentum and trend can disagree with market-cap hierarchy. That is normal in crypto rotations and should be stress-tested against supports and news flow. Canonical URLs prevent duplicate ARB-vs-DOT pages, keeping SEO equity on one comparison. Keep monitoring winners as data updates.

FAQ

Which is better, Polkadot or Arbitrum?

“Better” depends on horizon and risk. Polkadot leads on market cap today, while Arbitrum leads the 24h move — neither is a guarantee.

Which has more upside potential, DOT or ARB?

Higher-beta assets can move more in both directions. Use performance tables and volatility, not headlines, to judge potential ranges.

Which is less risky right now?

Lower volatility and deeper liquidity usually imply milder path risk, but crypto tails remain large for both Polkadot and Arbitrum.

Which has stronger developer activity?

Check the fundamentals table for developer/github fields when populated. Missing values mean the feed has no reliable reading yet.

Which looks more decentralized?

Decentralization is multi-dimensional (validators, client diversity, token distribution). This page surfaces available consensus/validator fields without over-claiming.

Which has lower fees?

Fee comparisons belong to each network’s fee market. Where gas/fee metrics exist in fundamentals, compare them; otherwise verify on explorers.

Which is better for investing?

Investing choices need personal constraints. Use this comparison as research input, then size positions with an explicit invalidation plan.

Which is better for staking?

If staking fields are present, compare yield mechanics and lockups off-platform. Staking returns are not risk-free.

Which is more used day to day?

Volume, on-chain activity and ecosystem links are practical usage proxies. Arbitrum currently leads traded volume on this snapshot.

Which has the better recent performance?

See the performance table across 1h through 1y. The 24h leader is Arbitrum, but longer windows can disagree.

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