Arkham posted on the X platform that it believes 3JQieEzccKjFS34oW8KZSGBDndiH1YyFrE address is likely related to Kraken, one of the cryptocurrency exchanges involved in repaying Mt. Gox creditors, which received 48,641 BTC (worth $3.10 billion) from Mt. Gox this morning, and the value has not been transferred out yet. In addition, the Mt. Gox trustee addresses the remaining bitcoins totaling approximately 43,114 BTC (worth $2.74 billion).