Onchain Lens reported two separate Bitcoin transfers to Coinbase on August 11: Invesco's BTCO Bitcoin ETF sent 298.42 BTC worth about $19.12 million, while FalconX deposited 300 BTC worth about $19.18 million in two batches of 200 BTC and 100 BTC. BTCO had also received 104.45 BTC worth about $6.68 million from Coinbase Prime six days earlier. Market participants often watch such exchange-bound flows for signals around ETF creations or redemptions, custody operations, liquidity management, or potential selling pressure, though the transactions alone do not confirm intent.