Address Audit
U

U.K. Government

government

Bitcoin seized by the U.K. government in connection with the Zhimin Qian and Jian Wen fraud case.

Known U.K. Government Addresses

2 tracked Bitcoin addresses attributed to U.K. Government. Select any address to view its full privacy audit.

bc1q7ydrtd...mxjkugSeized Fundsbc1q4vxn43...z38lwaSeized Funds

How Government Addresses Appear On-Chain

Government-controlled Bitcoin addresses hold funds seized in legal proceedings. These wallets are publicly known and closely watched by blockchain analysts, journalists, and compliance teams.

Transactions involving government seizure addresses may be flagged by compliance tools at financial institutions. This is because these addresses are associated with law enforcement activity and are included in standard watchlists.

Law enforcement agencies maintain records of seized funds and monitor connected transactions as part of their standard investigative processes.

What Government Agencies Monitor

  • Transaction history of seized addresses on the public ledger
  • Addresses that have interacted with seized wallets
  • Blockchain analytics reports on connected address clusters
  • Records obtained through legal process from exchanges and custodians

On-Chain vs Spark

Every on-chain Bitcoin transaction creates a permanent public record. Spark moves Bitcoin off-chain using statechains: no address to look up, no transaction to trace.

On-Chain Bitcoin
100% Public
Every transaction permanently recorded
Addresses linked to identity via KYC
Chain analysis firms track all activity
Spark
Off-Chain
No on-chain transaction to trace
No address exposed to analytics
Instant, free, self-custodial

Frequently Asked Questions

How many U.K. Government Bitcoin addresses are tracked?
This page tracks 2 known U.K. Government Bitcoin addresses, including cold wallets, hot wallets, and other identified wallets. As new addresses are discovered through on-chain analysis, they are added automatically.
Can I check if my Bitcoin was sent to U.K. Government?
Yes. Enter your Bitcoin address in the search bar above to run a privacy audit. The tool will show your transaction history and identify any interactions with known U.K. Government addresses or other labeled entities.
Are U.K. Government addresses public?
Yes. All Bitcoin addresses are visible on the public blockchain. The addresses listed on this page have been identified as belonging to U.K. Government through on-chain analysis, public disclosures, or entity labeling by analytics firms.
How do I protect my privacy when transacting on Bitcoin?
Spark enables off-chain Bitcoin transfers that never appear on the public blockchain. There is no address to look up, no transaction to trace, and no data for chain analysis firms to collect. Transfers are instant, free, and self-custodial.

Every Bitcoin transaction is permanent.

Spark moves Bitcoin off-chain. No address to look up, no transaction to trace. Instant, free, and self-custodial.

Get started with SparkHow it works