# AR-USDT on Okx — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/241068 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/241068.md · Source: CryptoStruct's own tick-by-tick recordings.

AR-USDT is a spot instrument on Okx (AR/USDT). Master data, archive coverage and daily market statistics below.

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | AR-USDT (id 241068) |
| Exchange | Okx (`okex`) |
| Class | spot |
| Pair | AR/USDT |
| State | open |
| Tick size | 0.001 |
| Lot size | 0.000001 |
| Minimum order | 0.1 AR |
| Minimum notional | — |
| Listed | 2021-12-24 |

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

## Archive coverage

1,088 recorded UTC days from 2023-10-11 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: $2,476,649 turnover and 14,516 trades per day, quoted spread 9.31 bps, top-of-book depth $334, top-20 depth $12,704 (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 | 4,135 | $894,060 | 9.6 | $334 | $19,659 |
| 2026-10-05 | 5,318 | $892,036 | 9.92 | $322 | $19,310 |
| 2026-10-04 | 3,441 | $569,207 | 11.1 | $384 | $18,212 |
| 2026-10-03 | 11,741 | $2,068,409 | 10.8 | $291 | $10,865 |
| 2026-10-02 | 10,806 | $1,188,841 | 10.7 | $465 | $20,336 |
| 2026-10-01 | 16,975 | $2,254,786 | 10.1 | $342 | $17,037 |
| 2026-09-30 | 16,759 | $1,729,954 | 10.7 | $358 | $16,801 |
| 2026-09-29 | 6,756 | $1,074,097 | 9.89 | $332 | $18,948 |
| 2026-09-28 | 11,954 | $2,574,537 | 10.7 | $475 | $18,543 |
| 2026-09-27 | 9,173 | $1,944,619 | 10.5 | $347 | $10,546 |
| 2026-09-26 | 8,454 | $2,243,057 | 11 | $515 | $12,772 |
| 2026-09-25 | 9,291 | $1,812,898 | 11.2 | $330 | $10,860 |
| 2026-09-24 | 7,734 | $1,250,959 | 12.5 | $317 | $9,012 |
| 2026-09-23 | 14,580 | $2,173,765 | 12.1 | $189 | $7,373 |
| 2026-09-22 | 11,985 | $2,030,799 | 12.2 | $281 | $8,106 |
| 2026-09-21 | 26,743 | $4,566,686 | 10.9 | $278 | $7,592 |
| 2026-09-20 | 43,438 | $6,372,580 | 10.8 | $205 | $8,054 |
| 2026-09-19 | 103,549 | $19,734,999 | 8.26 | $325 | $10,106 |
| 2026-09-18 | 31,059 | $5,712,363 | 7.34 | $306 | $11,995 |
| 2026-09-17 | 5,721 | $1,110,206 | 6.89 | $448 | $16,079 |
| 2026-09-16 | 5,646 | $1,119,091 | 8.45 | $375 | $14,873 |
| 2026-09-15 | 10,320 | $1,909,753 | 7.37 | $387 | $13,327 |
| 2026-09-14 | 11,287 | $1,861,642 | 7.13 | $390 | $12,621 |
| 2026-09-13 | 10,469 | $1,941,257 | 7.42 | $386 | $12,062 |
| 2026-09-12 | 1,761 | $262,495 | 6.75 | $282 | $9,370 |
| 2026-09-11 | 5,811 | $893,601 | 7.25 | $304 | $9,889 |
| 2026-09-10 | 6,593 | $819,906 | 6.5 | $271 | $9,341 |
| 2026-09-09 | 6,887 | $914,611 | 6.55 | $288 | $9,073 |
| 2026-09-08 | 7,863 | $1,102,952 | 6.58 | $270 | $9,560 |
| 2026-09-07 | 9,239 | $1,275,310 | 7.99 | $227 | $8,791 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/241068?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=241068
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp