21Shares has announced the launch of a new Dune dashboard, designed to help investors, users and others access information about ARKB (ARK 21Shares Spot Bitcoin ETF) bitcoin holdings. 21Shares stated that not disclosing wallet addresses is due to concerns about dusting attacks, transaction tracking and even geopolitical risks. As many new Bitcoin ETFs are launched in the United States, striking a balance between transparency and security is more important than ever before.