# ZEN-USDT-SWAP on Okx — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/243541 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/243541.md · Source: CryptoStruct's own tick-by-tick recordings.

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

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | ZEN-USDT-SWAP (id 243541) |
| Exchange | Okx (`okex`) |
| Class | perpetual · linear |
| Pair | ZEN/USDT |
| State | open |
| Tick size | 0.001 |
| Lot size | 1 |
| Minimum order | 1 ZEN |
| Minimum notional | — |
| Contract size | 0.1 ZEN |
| Funding interval | 4 h |
| Listed | 2025-11-03 |

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

## Archive coverage

338 recorded UTC days from 2025-11-03 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: $5,531,963 turnover and 43,075 trades per day, quoted spread 3.99 bps, top-of-book depth $164, top-20 depth $18,604 (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 | 20,153 | $1,872,125 | 3 | $127 | $18,252 |
| 2026-10-05 | 22,979 | $2,812,527 | 3.01 | $162 | $16,611 |
| 2026-10-04 | 12,712 | $1,328,235 | 3.06 | $169 | $16,944 |
| 2026-10-03 | 14,291 | $1,430,168 | 3.11 | $135 | $17,585 |
| 2026-10-02 | 33,856 | $3,142,436 | 3.98 | $122 | $18,256 |
| 2026-10-01 | 29,126 | $2,645,106 | 3.76 | $117 | $16,929 |
| 2026-09-30 | 38,457 | $6,144,453 | 4.76 | $166 | $18,533 |
| 2026-09-29 | 34,753 | $3,951,913 | 4.45 | $174 | $19,377 |
| 2026-09-28 | 40,194 | $6,067,859 | 5.02 | $214 | $18,827 |
| 2026-09-27 | 29,322 | $5,205,846 | 4.2 | $236 | $16,519 |
| 2026-09-26 | 32,776 | $6,991,630 | 4.64 | $295 | $17,423 |
| 2026-09-25 | 37,889 | $4,719,285 | 4.31 | $148 | $16,343 |
| 2026-09-24 | 31,835 | $3,924,380 | 5.32 | $231 | $16,393 |
| 2026-09-23 | 62,495 | $8,571,752 | 4.6 | $181 | $14,005 |
| 2026-09-22 | 62,512 | $6,577,409 | 4.23 | $118 | $14,102 |
| 2026-09-21 | 60,851 | $5,829,506 | 3.34 | $100 | $15,838 |
| 2026-09-20 | 67,942 | $10,214,303 | 3.81 | $158 | $18,299 |
| 2026-09-19 | 61,271 | $8,989,890 | 3.91 | $155 | $16,394 |
| 2026-09-18 | 91,959 | $14,007,368 | 4.36 | $154 | $15,125 |
| 2026-09-17 | 45,218 | $6,937,330 | 5.09 | $186 | $16,513 |
| 2026-09-16 | 44,226 | $6,229,106 | 5.14 | $202 | $18,070 |
| 2026-09-15 | 23,292 | $2,404,930 | 4.25 | $159 | $22,733 |
| 2026-09-14 | 26,813 | $3,338,215 | 4.36 | $173 | $23,913 |
| 2026-09-13 | 18,386 | $2,142,883 | 4.13 | $165 | $18,793 |
| 2026-09-12 | 17,798 | $2,251,251 | 3.23 | $165 | $20,001 |
| 2026-09-11 | 53,316 | $5,466,568 | 3.82 | $145 | $22,113 |
| 2026-09-10 | 54,787 | $7,414,048 | 4.06 | $190 | $24,492 |
| 2026-09-09 | 90,739 | $12,337,328 | 3.89 | $164 | $24,539 |
| 2026-09-08 | 62,227 | $6,206,657 | 2.49 | $111 | $22,480 |
| 2026-09-07 | 70,086 | $6,804,390 | 2.32 | $108 | $22,721 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/243541?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=243541
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp