Grayscale has executed another significant transfer of cryptocurrencies, moving approximately 14,684 ETH and 252 BTC to Coinbase Prime. The transfer, valued at over $70 million, was reported on December 13, with data monitored by Arkham highlighting the transaction. The ETH transfer is valued at approximately $47 million, while the BTC transfer is worth around $23.28 million. This move underscores Grayscale's continued activity in managing substantial digital asset holdings.