Grayscale Bitcoin Trust (GBTC) transferred 100.41 BTC to a Coinbase Prime deposit address, according to Arkham data. The transaction occurred at 21:16 Beijing time and was valued at approximately $8.33 million. The transfer represents one of the notable GBTC movements tracked by on-chain analytics platforms, with funds directed to Coinbase's institutional custody platform. Such transfers are routinely monitored by market participants as potential indicators of institutional positioning or fund rebalancing activity.