Morgan Stanley’s MSBT Bitcoin ETF Wallets Now Publicly Trackable via Arkham
Key Takeaways: Arkham published a detailed research article on April 17, 2026, walking through its identification methodology. The firm’s analytics platform now covers more than 450,000 entity pages and billions of address tags across exchanges, governments, asset managers, DeFi protocols, and individual wallets. For comparison, Arkham tracks Coinbase custody wallets, Grayscale wallets, and Blackrock’s IBIT-related addresses. The U.S. government entity page shows more than 328,000 BTC in seized assets. Those figures shift as new addresses get labeled and prices move. What Morgan Stanley’s MSBT labeling adds is a live window into a Wall Street institution’s bitcoin accumulation that previously would have required waiting for regulatory filings. Retail and institutional observers can now watch inflows and outflows from the same screen.About Author
