Grayscale Bitcoin Trust and Bitcoin Mini Trust collectively sent 173.68 BTC, valued at about $19.09 million, to Coinbase Prime in a single day transaction.
On-chain data indicated that at 21:18 UTC+8, Grayscale Bitcoin Trust and Bitcoin Mini Trust transferred a total of 173.68 BTC to Coinbase Prime, valued at approximately $19.09 million. The Bitcoin Mini Trust sent 79.68 BTC worth $8.76 million, while the main trust moved 94 BTC worth $10.33 million.