[Grayscale transfers about 529 BTC to Coinbase Prime address] Golden Finance reported that according to Arkham data, Grayscale transferred 529.587 BTC to Coinbase Prime address about 15 minutes ago, worth about 35.6 million US dollars. In addition, Grayscale also transferred 833.425 BTC (worth about 56.03 million US dollars) to a new address.