# ZRX-USDT on Okx — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/240426 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/240426.md · Source: CryptoStruct's own tick-by-tick recordings.

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

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | ZRX-USDT (id 240426) |
| Exchange | Okx (`okex`) |
| Class | spot |
| Pair | ZRX/USDT |
| State | open |
| Tick size | 0.00001 |
| Lot size | 0.000001 |
| Minimum order | 10 ZRX |
| Minimum notional | — |
| Listed | 2021-01-29 |

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: $85,231 turnover and 2,389 trades per day, quoted spread 17.8 bps, top-of-book depth $83, top-20 depth $1,912 (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 | 937 | $39,191 | 12.5 | $18 | $1,443 |
| 2026-10-05 | 1,128 | $30,089 | 10.7 | $23 | $1,313 |
| 2026-10-04 | 1,364 | $120,564 | 21.2 | $182 | $2,153 |
| 2026-10-03 | 1,333 | $56,526 | 15.6 | $48 | $1,623 |
| 2026-10-02 | 3,898 | $89,717 | 19.2 | $223 | $1,989 |
| 2026-10-01 | 4,488 | $37,316 | 13.6 | $49 | $1,483 |
| 2026-09-30 | 4,985 | $83,733 | 21.1 | $153 | $2,154 |
| 2026-09-29 | 10,137 | $71,250 | 13 | $30 | $1,389 |
| 2026-09-28 | 1,760 | $59,212 | 18.8 | $92 | $1,673 |
| 2026-09-27 | 1,051 | $20,223 | 11.1 | $24 | $1,360 |
| 2026-09-26 | 955 | $49,395 | 19.9 | $157 | $1,829 |
| 2026-09-25 | 2,142 | $54,182 | 11.6 | $25 | $1,405 |
| 2026-09-24 | 946 | $64,985 | 21.2 | $139 | $1,963 |
| 2026-09-23 | 3,463 | $94,372 | 11.9 | $37 | $1,363 |
| 2026-09-22 | 1,858 | $115,585 | 20.7 | $111 | $2,083 |
| 2026-09-21 | 2,225 | $57,607 | 12.4 | $30 | $1,378 |
| 2026-09-20 | 1,187 | $96,190 | 21.1 | $525 | $2,661 |
| 2026-09-19 | 1,650 | $61,044 | 15.6 | $24 | $1,617 |
| 2026-09-18 | 757 | $40,272 | 22.3 | $173 | $2,845 |
| 2026-09-17 | 1,001 | $36,302 | 17.7 | $41 | $3,287 |
| 2026-09-16 | 2,868 | $125,755 | 14.6 | $28 | $2,386 |
| 2026-09-15 | 1,934 | $149,073 | 21.7 | $128 | $2,529 |
| 2026-09-14 | 2,255 | $94,604 | 17.6 | $33 | $1,836 |
| 2026-09-13 | 5,697 | $328,864 | 19.1 | $37 | $2,027 |
| 2026-09-12 | 3,088 | $187,073 | 20.6 | $31 | $1,958 |
| 2026-09-11 | 821 | $38,069 | 21.2 | $25 | $1,943 |
| 2026-09-10 | 1,560 | $79,553 | 21.7 | $31 | $1,990 |
| 2026-09-09 | 5,124 | $248,394 | 24.3 | $44 | $2,013 |
| 2026-09-08 | 531 | $14,208 | 23.3 | $19 | $1,834 |
| 2026-09-07 | 522 | $13,591 | 20.2 | $13 | $1,847 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/240426?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=240426
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp