According to monitoring data from Arkham, Grayscale has again made a large transfer of BTC, with approximately 6,641 BTC transferred yesterday from the Grayscale Bitcoin Trust to 11 unknown addresses, worth up to 726.5 million dollars.

The data shows that this is the fifth consecutive day this week that Grayscale has conducted large Bitcoin transfer transactions, previously including: 7,700 BTC transferred on May 23, 7,500 BTC transferred on May 22, 8,500 BTC transferred on May 21, and 7,500 BTC transferred on May 20.