# ARB/USDt on Bitfinex — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/280554 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/280554.md · Source: CryptoStruct's own tick-by-tick recordings.

ARB/USDt is a spot instrument on Bitfinex (ARB/USDT). Master data, archive coverage and daily market statistics below.

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | ARB/USDt (id 280554) |
| Exchange | Bitfinex (`bitfinex`) |
| Class | spot |
| Pair | ARB/USDT |
| State | open |
| Tick size | 0.00000001 (price-banded) |
| Lot size | 0.00000001 |
| Minimum order | 1 ARB |
| Minimum notional | — |

Exchange-published rules as synced on 2026-10-07; venues change them — check the venue before trading.

## Archive coverage

1,070 recorded UTC days from 2023-11-02 to 2026-10-06 — every trade, every order-book update at full depth and every quote of the venue's feed, one zstd-compressed JSON-lines file per day.

## Daily market statistics (last 30 recorded days)

Averages over these days: $175,317 turnover and 614 trades per day, quoted spread 18.2 bps, top-of-book depth $295, top-20 depth $61,579 (mid-side total notional over the top 20 levels).

| UTC day | Trades | Turnover USD | Avg spread bps | Top-of-book depth USD | Top-20 depth USD |
| --- | --- | --- | --- | --- | --- |
| 2026-10-06 | 267 | $38,184 | 13 | $253 | $46,320 |
| 2026-10-05 | 183 | $43,235 | 13.4 | $270 | $55,085 |
| 2026-10-04 | 199 | $39,388 | 14.1 | $296 | $37,690 |
| 2026-10-03 | 181 | $33,199 | 11.9 | $264 | $46,697 |
| 2026-10-02 | 219 | $38,580 | 17.5 | $268 | $61,116 |
| 2026-10-01 | 203 | $33,043 | 15.6 | $281 | $52,029 |
| 2026-09-30 | 318 | $46,793 | 17.7 | $273 | $57,667 |
| 2026-09-29 | 411 | $122,801 | 16.2 | $296 | $62,676 |
| 2026-09-28 | 569 | $163,254 | 15.5 | $259 | $64,560 |
| 2026-09-27 | 608 | $186,007 | 15.6 | $264 | $58,622 |
| 2026-09-26 | 332 | $96,167 | 12.6 | $260 | $59,731 |
| 2026-09-25 | 580 | $145,584 | 14.8 | $275 | $60,911 |
| 2026-09-24 | 456 | $174,404 | 15.3 | $270 | $55,509 |
| 2026-09-23 | 875 | $288,337 | 21.2 | $294 | $50,029 |
| 2026-09-22 | 664 | $175,787 | 14.8 | $277 | $60,247 |
| 2026-09-21 | 1,159 | $403,180 | 17.9 | $322 | $63,669 |
| 2026-09-20 | 930 | $278,611 | 18.7 | $279 | $65,237 |
| 2026-09-19 | 599 | $175,478 | 15.7 | $312 | $65,977 |
| 2026-09-18 | 1,220 | $341,804 | 29.5 | $343 | $61,499 |
| 2026-09-17 | 802 | $206,500 | 23.3 | $334 | $66,118 |
| 2026-09-16 | 1,030 | $280,273 | 31.4 | $323 | $69,179 |
| 2026-09-15 | 936 | $249,727 | 19 | $330 | $71,051 |
| 2026-09-14 | 570 | $133,559 | 15.6 | $287 | $72,059 |
| 2026-09-13 | 475 | $131,407 | 15.5 | $304 | $74,844 |
| 2026-09-12 | 293 | $75,205 | 19.8 | $332 | $77,973 |
| 2026-09-11 | 719 | $185,096 | 15.5 | $279 | $66,038 |
| 2026-09-10 | 657 | $216,638 | 18.2 | $292 | $69,402 |
| 2026-09-09 | 874 | $278,148 | 19.6 | $344 | $66,180 |
| 2026-09-08 | 842 | $268,773 | 39.4 | $351 | $60,596 |
| 2026-09-07 | 1,236 | $410,350 | 16.7 | $304 | $68,651 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/280554?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=280554
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp