ARB Historical Level 2 Orderbook Data
ARB-USDT·Hyperliquid DEX·5-Minute Bars·10-Level Depth
Analyze Arbitrum's L2 rollup token microstructure — the largest Ethereum scaling solution by TVL. ARB depth data captures liquidity dynamics around Stylus upgrades, DAO governance votes, and sequencer decentralization milestones that shape institutional L2 positioning.
📅Data Range
Mar 1, 2025 → Feb 28, 2026
📊Rows (5m)
~96,000
💾Size
~9 MB
🔢Columns
47
Quick Start
import pandas as pd# Load the institutional ARB orderbook depth datasetdf = pd.read_parquet('arb_l2_depth_5m.parquet')print(df[['timestamp', 'bid_volume_level_1', 'ask_volume_level_1']].head())What Your Data Looks Like
ARB Sample Data Preview
| timestamp | close_price | bid_volume_level_1 | ask_volume_level_1 | bid_distance_level_1 |
|---|---|---|---|---|
| 2025-06-15 12:00:00 | 1.28 | 32000.0 | 29500.5 | 3.2 |
| 2025-06-15 12:05:00 | 1.29 | 33500.2 | 28800.3 | 3.1 |
| 2025-06-15 12:10:00 | 1.29 | 30800.7 | 31200.1 | 3.3 |
| 2025-06-15 12:15:00 | 1.30 | 35000.4 | 27500.8 | 2.9 |
| 2025-06-15 12:20:00 | 1.29 | 32800.1 | 29200.6 | 3.0 |
Loading real ARB 7-day sample…
Dataset Schema
| Column | Type | Description |
|---|---|---|
| timestamp_utc | DateTime | ISO 8601 UTC timestamp of bar open |
| instrument_symbol | String | Trading pair (e.g., BTC-USDT) |
| open_price | Float | Mid-price at bar open |
| high_price | Float | Highest mid-price in bar |
| low_price | Float | Lowest mid-price in bar |
| close_price | Float | Mid-price at bar close |
| interval_traded_volume | Float | Taker flow volume proxy |
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Get ARB Orderbook Data
Choose your resolution — both the 5-minute and 1-minute ARB datasets are available here.
5m Standard$99
- ✓ ARB · 5-minute bars
- ✓ ~96,000 bars · 47 columns
- ✓ 10-level depth · ~9 MB compressed
- ✓ Personal license · Instant delivery
Highest Resolution
1m Pro$149
- ✓ ARB · 1-minute bars
- ✓ ~471,000 bars · 121 columns
- ✓ 30-level depth · ~245 MB compressed
- ✓ Personal license · Instant delivery
One-time purchase · Instant delivery · Compressed CSV. Need every instrument? 5m bundle ($149) · 1m bundle ($1,499)
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Frequently Asked Questions
What is the ARB (Arbitrum) orderbook dataset?+
The ARB dataset contains historical Level 2 orderbook depth data for the ARB-USDT perpetual futures market on Hyperliquid DEX. It includes 96,000 rows of 5-minute bars with 47 columns capturing bid/ask volumes and distances at 10 depth levels — providing institutional-grade microstructure intelligence for Arbitrum. Analyze Arbitrum's L2 rollup token microstructure — the largest Ethereum scaling solution by TVL. ARB depth data captures liquidity dynamics around Stylus upgrades, DAO governance votes, and sequencer decentralization milestones that shape institutional L2 positioning.
How large is the ARB dataset?+
The ARB 5-minute dataset contains approximately 96,000 rows and is approximately 9 MB in compressed CSV format. Each row has 47 columns including OHLCV prices, cumulative bid and ask volumes at 10 depth levels, and bid/ask distances measured in basis points from mid-price.
What time period does the ARB data cover?+
The ARB dataset covers the period from Mar 1, 2025 to Feb 28, 2026 — approximately 12 months of continuous 5-minute bars sourced from Hyperliquid DEX perpetual futures. This provides a full market cycle of Arbitrum orderbook microstructure data for backtesting and quantitative research.