USDT address · Ethereum

0x9c1aec4fa72b7c3ff135999b2087868ec85d9ed2

FrozenEtherscan →
✅
Not on public sanctions lists

Checked against: OFAC SDN List (US), UK Sanctions List (UK)

And in community sources: ScamSniffer (community)

Frozen
$2.00M
Window from pre-ban to ban: 50 min — that's how long the owner had to act after the early signal.

Current balance

querying the blockchain…

Address age

First transaction
2021-12-11 04:53 UTC
Active for
4 years 6 months

USDT activity (all-time)

Incoming
$7,703,425
28 transactions
Outgoing
$5,702,550
16 transactions

Updated 06.06.2026

Event history

  1. Pre-ban$2.00M
    TX 0xf5ac45824f2a11e378b22cc7cd725573dc991ef45e463e9da76f1f54bdfa6a3b· Block #14 615 675
  2. Ban$2.00M
    TX 0x1736bde1fde86ffa7ee124f4c40aa7d9e1c90c836e4afb5a9df476ba5bd35797· Block #14 615 887

What is cryptoalert.report

We monitor public events of Tether's USDT contracts on Ethereum and TRON: blacklisting, removals, fund destruction. And we deliver early warnings — before the freeze actually executes.

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About this address

Tether added this Ethereum address to the USDT blacklist on 2022-04-19, freezing $2.00M of USDT. Pre-ban submission was first observed on 2022-04-19 — a 50 min window before the freeze took effect on-chain.

Lifetime USDT flow on this address: 28 inbound transfers totalling $7.70M, and 16 outbound transfers totalling $5.70M.

Frequently asked questions

Is this Ethereum address blacklisted by Tether?

Yes. Tether added this address to the USDT blacklist on 2022-04-19, freezing $2.00M of USDT. The address can still receive USDT, but any outbound transfer from it now reverts at the token-contract level.

How much USDT is affected at this address?

$2.00M of USDT was frozen at the moment of blacklisting. A frozen balance stays locked at the address and can no longer be moved.

Can the affected USDT be recovered?

A blacklisted balance stays frozen indefinitely. Only Tether can lift a freeze, and in practice reversals are rare — they have happened during large-scale corrective actions, but not on individual request.

What blockchain is this address on?

This Ethereum address was first active on-chain on 2021-12-11. USDT transfers on Ethereum are subject to Tether's contract-level blacklist, which can freeze a flagged address so its balance can no longer be transferred.

Контрагенты

Показаны 1–7 · по объёму ↓

ВсеВходящиеИсходящие
Период:За всё время1 год30 днейСортировка:ОбъёмТранзакцииСвежестьdustmixers
АдресВходящихИсходящихОбъём ≈
0x21b42b6d…68f4e5
—10$5.7M
0xa9a466e2…4d402c🔍 в базе
3—$4.0M
0x3a9e6cf4…419c03
15—$3.7M
0x52fbcd23…91e0f8
72$2.4K
0xa7cdbf98…224d0d
32$950
0x4a143470…c3650d
—1$700
0x5204fdc6…7260a3
—1$50

Поток средств

Топ-10 входящих и исходящих контрагентов по объёму USDT за всё время.

Transfers

44 · newest first

Last 50 USDT transactions. Pulled live from chain; cached for 1 hour.

WhenTypeCounterpartyAmount
2022-04-19 00:31 UTC Incoming0x3a9e6cf4…419c03$249.8K
2022-04-19 00:20 UTC Incoming0x3a9e6cf4…419c03$400.0K
2022-04-19 00:04 UTC Incoming0x3a9e6cf4…419c03$300.0K
2022-04-19 00:04 UTC Incoming0x3a9e6cf4…419c03$350.0K
2022-04-18 20:40 UTC Incoming0x3a9e6cf4…419c03$350.0K
2022-04-18 20:38 UTC Incoming0x3a9e6cf4…419c03$350.0K
2022-04-18 09:59 UTC Outgoing0x21b42b6d…68f4e5$1.0M
2022-04-18 09:57 UTC Incoming0xa9a466e2…4d402c$1.0M
2022-04-18 06:37 UTC Outgoing0x21b42b6d…68f4e5$1.0M
2022-04-18 06:13 UTC Outgoing0x21b42b6d…68f4e5$1.0M
2022-04-18 05:21 UTC Outgoing0x21b42b6d…68f4e5$1.0M
2022-04-18 05:14 UTC Incoming0xa9a466e2…4d402c$3.0M
2022-04-18 05:13 UTC Incoming0xa9a466e2…4d402c$100
2022-03-16 22:00 UTC Outgoing0x21b42b6d…68f4e5$350.0K
2022-03-16 21:40 UTC Incoming0x3a9e6cf4…419c03$825
2022-03-16 21:34 UTC Incoming0x3a9e6cf4…419c03$350.0K
2022-02-12 01:39 UTC Outgoing0x21b42b6d…68f4e5$350.0K
2022-02-08 12:56 UTC Incoming0x3a9e6cf4…419c03$350.0K
2021-12-28 04:21 UTC Outgoing0x21b42b6d…68f4e5$1.0M
2021-12-22 09:42 UTC Incoming0x3a9e6cf4…419c03$200.0K
2021-12-22 09:39 UTC Incoming0x3a9e6cf4…419c03$200.0K
2021-12-22 09:37 UTC Incoming0x3a9e6cf4…419c03$200.0K
2021-12-22 09:35 UTC Incoming0x3a9e6cf4…419c03$200.0K
2021-12-22 09:28 UTC Incoming0x3a9e6cf4…419c03$200.0K
2021-12-22 04:18 UTC Incoming0x3a9e6cf4…419c03$0.10
2021-12-17 13:53 UTC Incoming0xa7cdbf98…224d0d$50
2021-12-17 13:42 UTC Outgoing0x21b42b6d…68f4e5$100
2021-12-15 08:23 UTC Outgoing0x5204fdc6…7260a3$50
2021-12-15 08:16 UTC Incoming0x52fbcd23…91e0f8$200
2021-12-13 12:08 UTC Outgoing0x21b42b6d…68f4e5$900
2021-12-13 11:57 UTC Outgoing0x21b42b6d…68f4e5$100
2021-12-13 11:45 UTC Incoming0x52fbcd23…91e0f8$600
2021-12-13 07:39 UTC Incoming0xa7cdbf98…224d0d$100
2021-12-13 03:13 UTC Incoming0x52fbcd23…91e0f8$300
2021-12-13 03:09 UTC Outgoing0x4a143470…c3650d$700
2021-12-13 03:07 UTC Incoming0xa7cdbf98…224d0d$300
2021-12-13 02:46 UTC Outgoing0xa7cdbf98…224d0d$400
2021-12-13 02:19 UTC Incoming0x52fbcd23…91e0f8$400
2021-12-13 02:13 UTC Outgoing0xa7cdbf98…224d0d$100
2021-12-12 05:24 UTC Outgoing0x52fbcd23…91e0f8$100
2021-12-12 05:19 UTC Incoming0x52fbcd23…91e0f8$200
2021-12-11 05:12 UTC Outgoing0x52fbcd23…91e0f8$100
2021-12-11 04:32 UTC Incoming0x52fbcd23…91e0f8$400
2021-12-11 04:22 UTC Incoming0x52fbcd23…91e0f8$100

Balance history

Now: $2.0M · sample: 44

Reconstructed USDT balance from the latest ~200 transfers, with markers for key events (preban / ban / unban / destroy).

Pre-banBanUnbanDestroy

Hourly activity

sample: 44

Distribution of recent USDT transfers by weekday and hour. Pick a timezone; data is stored in UTC.

Peak: Wed 09:00 · 5
00
03
06
09
12
15
18
21
Mon
3
3
3
2
2
2
2
Tue
4
Wed
2
5
2
Thu
Fri
2
Sat
2
Sun
2