# arpausdt on HTX — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/67384 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/67384.md · Source: CryptoStruct's own tick-by-tick recordings.

arpausdt is a spot instrument on HTX (ARPA/USDT). Master data, archive coverage and daily market statistics below.

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | arpausdt (id 67384) |
| Exchange | HTX (`huobi_spot`) |
| Class | spot |
| Pair | ARPA/USDT |
| State | open |
| Tick size | 0.000001 |
| Lot size | 0.01 |
| Minimum order | 1 ARPA |
| Minimum notional | 1 USDT |
| Listed | 2019-01-01 |

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

## Archive coverage

1,066 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: $1,494,865 turnover and 25,897 trades per day, quoted spread 215 bps, top-of-book depth $258, top-20 depth $3,728 (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 | 27,004 | $1,562,149 | 146 | $153 | $2,048 |
| 2026-10-05 | 3,945 | $227,337 | 215 | $121 | $2,136 |
| 2026-10-04 | 3,335 | $191,155 | 276 | $195 | $2,530 |
| 2026-10-03 | 33,239 | $1,923,368 | 252 | $149 | $2,416 |
| 2026-10-02 | 11,229 | $651,679 | 270 | $95 | $1,910 |
| 2026-10-01 | 4,426 | $254,370 | 326 | $159 | $2,086 |
| 2026-09-30 | 1,108 | $61,449 | 210 | $189 | $1,898 |
| 2026-09-29 | 703 | $42,806 | 253 | $278 | $1,820 |
| 2026-09-28 | 2,632 | $150,681 | 209 | $227 | $1,739 |
| 2026-09-27 | 3,953 | $230,718 | 155 | $260 | $2,023 |
| 2026-09-26 | 7,273 | $414,649 | 137 | $263 | $1,755 |
| 2026-09-25 | 6,535 | $379,703 | 194 | $273 | $1,973 |
| 2026-09-24 | 30,240 | $1,747,443 | 139 | $274 | $2,024 |
| 2026-09-23 | 82,579 | $4,758,317 | 103 | $220 | $1,538 |
| 2026-09-22 | 54,005 | $3,116,701 | 247 | $190 | $1,379 |
| 2026-09-21 | 26,469 | $1,525,199 | 226 | $185 | $1,715 |
| 2026-09-20 | 30,317 | $1,757,980 | 169 | $287 | $2,925 |
| 2026-09-19 | 70,614 | $4,074,592 | 144 | $226 | $3,326 |
| 2026-09-18 | 43,144 | $2,482,297 | 124 | $279 | $3,315 |
| 2026-09-17 | 22,433 | $1,295,472 | 99.5 | $291 | $3,605 |
| 2026-09-16 | 18,819 | $1,090,582 | 151 | $324 | $2,091 |
| 2026-09-15 | 19,964 | $1,146,501 | 149 | $343 | $1,932 |
| 2026-09-14 | 4,997 | $287,523 | 72.2 | $242 | $1,489 |
| 2026-09-13 | 113,635 | $6,567,270 | 82.8 | $309 | $1,878 |
| 2026-09-12 | 94,561 | $5,455,507 | 435 | $285 | $4,886 |
| 2026-09-11 | 6,001 | $347,095 | 383 | $358 | $17,677 |
| 2026-09-10 | 47,179 | $2,725,551 | 130 | $338 | $7,254 |
| 2026-09-09 | 2,959 | $168,088 | 384 | $412 | $17,158 |
| 2026-09-08 | 2,064 | $119,482 | 501 | $408 | $7,885 |
| 2026-09-07 | 1,546 | $90,275 | 262 | $418 | $5,419 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/67384?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=67384
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp