Arbitrum (ARB) Price, Charts & API Data

Live market data & quant signals for ARB

Page data is ~30-min delayed · the API serves this real-time. Tap </> API on any panel for the exact endpoint.

Derivatives

Free Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/derivatives/summary?coin=ARB"

Funding (1h)-0.0018%

Funding (annualized)-15.9%

Open Interest$4.12M

24h Perp Volume$1.60M

24h Volume Change-0%

vs 30d Average0.77× quiet

Long / Short (accounts)53.9% / 46.1%

Order Book Depth

Free Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/hyperliquid/l2-book?coin=ARB"

BIDSSIZE

$0.07475353

$0.07472.503e+04

$0.07471.334e+04

$0.07471.973e+04

$0.07477.718e+04

$0.07472.974e+04

$0.07479724

$0.07463.245e+05

$0.07461.37e+05

$0.07464.472e+04

$0.07461.913e+04

$0.07461.441e+05

ASKSSIZE

$0.07472.567e+04

$0.07471.837e+04

$0.07471.084e+05

$0.07481.291e+05

$0.07486.103e+04

$0.07488.432e+04

$0.07487.333e+04

$0.07481.878e+04

$0.07481.013e+05

$0.07482.814e+04

$0.07482.563e+05

$0.07482.586e+05

Technical Regime

Pro Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/indicators/technical/ARB"

RSI-14 · DAILYNEUTRAL

30 OVERSOLDOVERBOUGHT 70

RSI-14 · 1HNEUTRAL

30 OVERSOLDOVERBOUGHT 70

MA BELOW 200D CROSS NEUTRAL BB SQUEEZE

20-DAY RANGE POSITION18%

20D LOW20D HIGH

Model-driven signal · Pro Unlock Pro →

SIGNUM Trend Radar

Pro Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/indicators/signum-rgg/ARB"

20+

RED / GREY / GREEN trend state (ADX + DMI with hysteresis) · ADX 23.

GREEN → GREY 23d since flip · -8.7%

Model-driven signal · Pro Unlock Pro →

Quant HMM Regime · SHORT-HORIZON

Pro Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/quant/coins/ARB"

Squeeze

98%

CONFIDENCE

~37h

IN REGIME

WHERE THE MARKET MOVES NEXT — REGIME PROBABILITY BY HORIZON

QUANT REGIMENOW4H24H

Strong Trend (Bull)

0.0%

3.5%▲ 3.5%

12.3%▲ 12.3%

Strong Trend (Bear)

0.0%

0.3%▲ 0.3%

3.5%▲ 3.5%

Range / Low Volatility

0.0%

3.4%▲ 3.4%

14.0%▲ 14.0%

Choppy High Volatility

0.0%

Volatility Spike

0.0%

0.1%▲ 0.1%

1.6%▲ 1.6%

Squeeze

100.0%

92.6%▼ 7.4%

68.7%▼ 31.3%

Model-driven signal · Pro Unlock Pro →

24h Probabilities

Pro Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/quant/coins/ARB?horizon=24h"

Directionconf 8%

Strong fall

Mild fall

23%

Sideways

37%

Mild rise

22%

Strong rise

10%

Volatilityconf 6%

Low

48%

Medium

33%

High

19%

Liquidation riskconf 6%

Low

48%

Medium

33%

High

19%

Funding directionconf 1%

Falls

29%

Stable

40%

Rises

31%

Open interestconf 0%

Contracting

32%

Neutral

37%

Expanding

32%

Regime transitionsconf 46%

Stays Squeeze

69%

→ Range / Low Volatility

14%

→ Strong Trend (Bull)

12%

→ Strong Trend (Bear)

Model-driven signal · Pro Unlock Pro →

Gamma Exposure (GEX)

Pro Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/quant/gex?symbol=ARB"

GAMMA FLIP LEVEL

—

$0.0375 · POSITIVE γNEGATIVE γ · $0.1118

SUPPORTGEX

$0.0461$7.2K

$0.0375$1.1K

RESISTANCEGEX

$0.1118$231.5K

Model-driven signal · Pro Unlock Pro →

Whale Positioning

Pro Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/quant/whales"

17.5%LONG

82.5%SHORT

$244.1K longshort $1.15M

Net SHORT · -$687.3K69 accts

Long $Short $

$834.38M

$1.67B

$2.50B

$3.34B

2026-03

2026-04

2026-05

2026-07

2026-08

Whole ≥$100k Hyperliquid book — market-wide, not ARB-scoped. Dashed = modelled seed.

Model-driven signal · Pro Unlock Pro →

Event & Security Catalysts

Pro Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/event/regime/ARB"

COMING SOON · Q4 2026 Pending catalysts (unlocks, listings) plus implicating hacks / exploits / depegs, with a net directional bias.

24h Liquidations

Free Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/market-intelligence/liquidations?symbol=ARB"

Longs liquidated$8.5K

Shorts liquidated$2.6K

Total (24h)$11.1K

Exchange Flows

Free Full docs →

curl -H "X-API-Key: cdk_live_…" \
  "https://cryptodataapi.com/api/v1/on-chain/exchange-flows/ARB"

Net flow (1h)$859.7K out

Net flow (24h)$14.33M out

Net flow (7d)$9.42M out

Chains coveredarb, eth

Every metric on this page is one API call away

Arbitrum price, derivatives, on-chain flows and quant regimes — plus 180+ endpoints across the whole market. The free tier is real: 50 requests/day, no card required.

GET/api/v1/coins/ARB

GET/api/v1/market-data/klines?symbol=ARBUSDT

GET/api/v1/hyperliquid/summary?coin=ARB

GET/api/v1/hyperliquid/l2-book?coin=ARB

GET/api/v1/market-intelligence/liquidations?symbol=ARB

GET/api/v1/on-chain/exchange-flows/ARB

GET/api/v1/indicators/technical/ARB· Pro

GET/api/v1/indicators/signum-rgg/ARB· Pro

GET/api/v1/volatility/regime/ARB· Pro

GET/api/v1/event/regime/ARB· Pro

GET/api/v1/quant/coins/ARB· Pro

GET/api/v1/quant/gex?symbol=ARB· Pro

GET/api/v1/quant/whales· Pro

GET/api/v1/quant/whales/history?days=180· Pro Plus

Quick Start for AI Agents

Add the MCP server in one line — then your agent answers crypto questions by calling the API for you. No endpoints to wire up, no keys to juggle. Just ask.

Claude · cryptodataapi connected

What's the Fear & Greed index today, and how does BTC funding look?

On it — pulling sentiment and derivatives now.

                      ⚙GET/sentiment/fear-greed
                    

                      ⚙GET/derivatives/binance/summary?symbol=BTCUSDT
                    

Fear & Greed is 61 — Greed (up from 54 yesterday). BTC funding is +0.011%, open interest $8.2B, long/short 1.18. Sentiment and positioning are both leaning bullish.

Find trending Solana pools and flag anything that looks like a rug.

                      ⚙GET/dex/trending?chain=solana
                    

                      ⚙GET/dex/security/solana/{token}
                    

Top 3 trending: $WIF, $POPCAT, $MEW. Two pass the security check; one new pool flags mint authority not revoked — I'd treat it as high-risk.

Add it in one line

setup cryptodataapi-mcp

Cursor? Same command — paste it into the MCP settings.

Connect

Registers with Claude or Cursor instantly. Free API key created on sign-up.

Ask in plain English

Describe the data you want — no endpoints to recall, no params to format.

Get live JSON back

The agent picks the endpoint, calls it, and returns clean structured data.

190+ endpoints across 20+ data groups

Read the full quickstart →