A substantial transfer of 155 million Dogecoin (DOGE), valued at over $30 million, was made to Robinhood, potentially by a large holder looking to sell. This movement coincided with a 4.6% increase in DOGE's price, as the cryptocurrency approaches 7.97 million holders. In parallel, Shibarium, Shiba Inu's layer-2 platform, experienced a dramatic 7,154% surge in daily transactions, reaching 4.63 million on June 9. The number of Shiba Inu holders also hit a new peak of 1,511,101 wallets. Separately, Michael Saylor highlighted Bitcoin's security against quantum computing threats, underscoring its robust mathematical foundation.