# USDT-USD on Coinbase — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/15183 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/15183.md · Source: CryptoStruct's own tick-by-tick recordings.

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

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | USDT-USD (id 15183) |
| Exchange | Coinbase (`coinbase`) |
| Class | spot |
| Pair | USDT/USD |
| State | open |
| Tick size | 0.00001 |
| Lot size | 0.01 |
| Minimum order | — |
| Minimum notional | — |

Exchange-published rules as synced on 2026-10-09; venues change them — check the venue before trading.

## Archive coverage

1,011 recorded UTC days from 2023-10-11 to 2026-10-08 — 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: $173,751,507 turnover and 46,489 trades per day, quoted spread 0.131 bps, top-of-book depth $82,061, top-20 depth $1,957,294 (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 |
| --- | --- | --- | --- | --- | --- |
| 2026-10-08 | 93,179 | $668,021,300 | 0.107 | $287,465 | $1,734,210 |
| 2026-10-07 | 82,025 | $650,222,962 | 0.121 | $139,825 | $2,016,492 |
| 2026-10-06 | 32,406 | $75,558,583 | 0.111 | $91,621 | $3,434,790 |
| 2026-10-05 | 33,658 | $77,012,031 | 0.108 | $59,308 | $3,047,736 |
| 2026-10-04 | 18,239 | $17,334,623 | 0.112 | $49,765 | $4,058,665 |
| 2026-10-03 | 21,953 | $22,255,237 | 0.122 | $42,517 | $4,624,353 |
| 2026-10-02 | 37,914 | $83,628,695 | 0.118 | $61,885 | $3,797,694 |
| 2026-10-01 | 36,524 | $96,276,658 | 0.12 | $54,804 | $2,037,821 |
| 2026-09-30 | 38,482 | $94,458,340 | 0.118 | $60,088 | $1,921,982 |
| 2026-09-29 | 42,011 | $128,813,868 | 0.103 | $95,803 | $1,968,912 |
| 2026-09-28 | 44,341 | $99,930,469 | 0.103 | $42,938 | $1,531,324 |
| 2026-09-27 | 28,023 | $37,200,211 | 0.101 | $85,417 | $1,468,755 |
| 2026-09-26 | 26,133 | $37,531,918 | 0.101 | $41,259 | $2,066,391 |
| 2026-09-25 | 38,855 | $105,582,683 | 0.102 | $74,495 | $2,212,464 |
| 2026-09-24 | 31,820 | $75,066,450 | 0.101 | $76,327 | $2,014,736 |
| 2026-09-23 | 53,586 | $205,850,937 | 0.11 | $93,701 | $1,943,494 |
| 2026-09-22 | 46,697 | $117,784,952 | 0.143 | $70,524 | $1,195,430 |
| 2026-09-21 | 62,337 | $219,064,021 | 0.142 | $95,200 | $1,525,150 |
| 2026-09-20 | 42,128 | $144,122,846 | 0.126 | $61,510 | $1,073,706 |
| 2026-09-19 | 65,918 | $314,875,136 | 0.128 | $64,652 | $1,192,117 |
| 2026-09-18 | 96,289 | $454,758,165 | 0.128 | $143,422 | $1,459,776 |
| 2026-09-17 | 53,183 | $211,028,601 | 0.124 | $107,507 | $1,265,016 |
| 2026-09-16 | 51,497 | $198,072,490 | 0.143 | $106,407 | $1,329,394 |
| 2026-09-15 | 46,022 | $127,559,700 | 0.157 | $57,909 | $1,610,808 |
| 2026-09-14 | 52,726 | $223,448,620 | 0.13 | $98,916 | $1,687,482 |
| 2026-09-13 | 39,706 | $154,327,066 | 0.13 | $85,441 | $1,105,857 |
| 2026-09-12 | 24,635 | $42,261,978 | 0.158 | $46,890 | $1,338,632 |
| 2026-09-11 | 64,183 | $270,983,322 | 0.213 | $65,182 | $1,570,400 |
| 2026-09-10 | 50,329 | $161,952,701 | 0.234 | $54,228 | $1,201,958 |
| 2026-09-09 | 39,863 | $97,560,633 | 0.225 | $46,811 | $1,283,273 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/15183?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=15183
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp