Bitcoin (BTC) transfers from wallets Arkham Intelligence links to Clifton Collins have reached 2,500 BTC this year, following an Oct. 20 movement to an address Arkham labels as a Coinbase Prime deposit account.
Arkham valued the latest 500 BTC transfer at about $41.5 million. It was the fifth transfer of that size from the wallets in 2026 and the third in a row to the same labeled address, the analytics firm said.
Lookonchain said the sending address had been inactive for more than 10 years. The transaction is the same one described in EconoTimes’ earlier report on a dormant Bitcoin address. That report listed 499.99 BTC; Arkham rounded the movement to 500 BTC.
Ireland’s Criminal Assets Bureau said in July that it had seized 1,500 BTC during 2026, with technical and decryption support from Europol’s European Cybercrime Centre. The bureau did not name Collins. Arkham matched a March transfer to a Garda seizure announcement and assessed that later transfers may be connected to the same operation.
