Live · 2066 days of chain history

USDT freeze data, in public

Everything below is derived from our own event ledger — 5,964 proposals, refreshed every 10 seconds. The contracts are listed on How it works; every figure is reproducible from them, and the rows behind it are in the explorer.

24h 7d 30d 90d 6M 1Y All

Counts follow the range filter above
Freezes	4,482	2.2 per day
Unfreezes	746	17% of freezes, same window
Destroys	668	398,908,270.94 USDT
Proposals	5,964	0 awaiting execution right now

All-time, independent of the filter — a 24-hour slice of these would be noise rather than a number
Median window	36.0 分钟	5,894 paired proposals
Execution rate	98.83%	of proposals that were submitted
Ledger	17,845	events, to block 87,085,876

Freezing over time

Events per calendar month. Freezes form the base of each bar; unfreezes and destroys stack above them, to the same scale.

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

freeze unfreeze destroy 2025-09 – 2026-10

How long the window is

Share of proposals whose delay fell in each band.

< 1 分钟 2.5%

1–5 分钟 27.7%

5–30 分钟 18.1%

30 分钟–2 小时 22.7%

2–6 小时 18.1%

6 小时–1 天 9.7%

> 1 天 1.2%

How much reaction time

Share of proposals that gave you at least this long.

≥ 30 秒 99.5%

≥ 1 分钟 97.5%

≥ 5 分钟 69.7%

≥ 15 分钟 61.1%

≥ 1 小时 41.8%

So how fast do you need to be?

Everything above is a distribution; this is the question behind it. Pick how long it would realistically take you to react, and this reads off what share of executed freezes gave you at least that much warning.

If you react within

15 min

You are ahead of

—

Out of

5,894 executed freezes

Reaction time

within 53 秒

98.9%

within 4.6 分钟

70.1%

within 24.3 分钟

55.6%

within 2.1 小时

27.9%

within 11.2 小时

5.7%

The floor this can never cross. 2 of 5,894 freezes (0.03%) executed in the same block they were proposed in. No reaction time reaches those, and no alerting service can create a window that isn't there. The curve is measured, not modelled — every point is a count of real proposals, and proposals that never executed are excluded because they have no window to measure.

Freezing keeps office hours

When proposals are submitted, in UTC. Risk is not spread evenly across the day or the week — which is actionable if you settle trades on a schedule.

By hour (UTC)

00

06

12

18

By weekday (UTC)

Mon 889

Tue 1,087

Wed 1,096

Thu 1,648

Fri 838

Sat 238

Sun 168

Freezes arrive in sweeps

Proposals separated by more than ten minutes count as separate batches. The shape matters: being caught in a sweep of 173 means something different from being singled out.

Batches	1,035
Median batch	2
Largest batch	173
Issued alone	34%

Open every sweep — each one as a list of who went out together.

Is the warning shrinking?

Median window per month. If this line trends down, this product's value trends down with it — better we publish it than you discover it.

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Tallest bar = 2.7 小时.

For the addresses that were released

Time between the freeze and the release, for the 681 addresses that were released at all.

This is a survivor sample. The denominator is addresses that were released — not addresses that were frozen. It answers “how long did the released ones wait”, and it does not answer “how long will mine take”. We don't guarantee any outcome and cannot influence one.

0s–1h 0.4%

1h–1d 1.5%

1d–7d 4.3%

7d–30d 15.7%

30d–∞ 78.1%

Median	44.0 天
90th percentile	50.0 天
Sample	681 addresses
Frozen, all time	4,482 events

Proposals awaiting execution

0 awaiting execution, all unfreeze or destroy. No freeze awaiting execution.

Nothing awaiting execution right now.

另有 70 笔提案超过 7 天仍未执行 —— 实测这类等同被放弃，不计入上面的数字，也不会触发告警。

Biggest destroys

Destruction is a step past freezing. Most frozen addresses never reach it.

USDT	Address	When
15,000,000.00	TFzQYnrjjKrTWC…	375 天 20 小时前
10,000,001.16	THRttTJKKLmAPd…	321 天 15 小时前
10,000,001.00	TTrq4BEVoF3uWV…	321 天 15 小时前
10,000,000.38	TKk4KBH5zYFzyH…	235 天 18 小时前
8,000,200.09	TQ9fFX3BW9F4Js…	375 天 20 小时前
7,241,603.53	TXwaQMRbLD4tt1…	239 天 20 小时前
7,100,000.00	TWvuuXuHCgRPrs…	321 天 15 小时前
6,499,970.70	TM2xwqYoZwPyYz…	276 天 23 小时前

Frozen more than once

A release is not a clean slate. These addresses went through the cycle more than once.

Address	Freezes	Unfreezes	Last
TFB5wGzo8T3oWW…	3	1	18 天 23 小时前
TV1ErMvnSFdGdh…	3	1	18 天 23 小时前
TZ9ZSexQTiydf7…	2	1	19 天 21 小时前
TBZRekL7YiwHfF…	2	1	22 天 11 小时前
TLUcMY1TXBPBRA…	2	1	110 天 20 小时前
TCDH9QwK3Bh3WJ…	2	1	110 天 20 小时前
TCbktVvCv4qCMF…	2	1	110 天 20 小时前
TWoHZYFBT1aQx8…	2	1	112 天 16 小时前

Method. Proposals pair with executions by multisig transaction id. “Awaiting execution” means no Execution event and submitted within 7 days; anything older behaves as abandoned and is counted separately. We publish destroyed value but not “total value frozen” — that would need a historical balance snapshot per address, which we don't have, and estimating it would make the number worse than absent. Ledger covers 17,845 events up to block 87,085,876.