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USDT Freeze 2026: Who's Frozen, How to Check, Live Data
As of 2026-07-26, Tether has blacklisted 9,597 USDT addresses and frozen $5.69 billion via the USDT smart contract's freeze mechanic. This 2026 pillar guide covers how freezes work on-chain, why Tether freezes addresses (with 2026 case data from the $344M April Iran seizure to the $131M July Operation Economic Fury freeze, and roughly $1B cumulative Iran-linked seizures since the campaign began), how the multisig-delay window opens a documented escape channel (BlockSec's analysis of 8,310 executed freeze proposals recorded $215.5M moved out during the delay), what 'destroyed' USDT really means for victims (burn-and-reissue mechanism), whether frozen addresses can be unfrozen (3.6% do get removed), and how to build compliance around freeze risk.
Lead in: Phalcon's Hack Blocking Saga
In this series, explore how BlockSec Phalcon, the world's first crypto hack monitoring and blocking system, innovatively saved millions in assets.
Blocked Loot Attack: How Phalcon Saved $1.2M from Malicious Proposal
The comprehensive process of how Phalcon saved more than 1 Million USD for Loot.
Blocked Paraspace Attack: Industry's Most Important Block that Rescued $5,000,000
Let's take a look at the industry's industry's most important block that rescued $5,000,000.
Blocked Platypus Attack: Industry's First Counter-Exploitation of a Hacker's Contract
Let's take a look at the industry's first counter-exploitation of a hacker's contract.
Blocked TransitSwap Attack: Industry's First "Hacking Back" to Rescue $300,000
Let's take a look at the industry's first "hacking back" that rescued $300,000.
Blocked Saddle Finance Attack: Industry's First Influential Blocking to Rescue $3,800,000
Let's take a look at the industry's first influential blocking that rescued $3,800,000.
Blocked HomeCoin Attack: Industry's First Successful Blocking Story
Let's learn about the game-changing story in Web3: the industry's first successful defense against hacks.
