【Data: Grayscale transfers over 314 BTC back to Coinbase, total value exceeds 37.5 million USD】According to ChainCatcher, Arkham data shows that at 21:18 Beijing time, two Bitcoin Trust addresses under Grayscale transferred 235.99 BTC and 78.66 BTC to Coinbase Prime, totaling 314.65 BTC, worth approximately 37.57 million USD at current prices.