A whale holding approximately $396.5 million in BTC and ETH long positions added $9.21 million in USDC margin after ETH fell to a low of $2,282, pushing the position within $30 of its liquidation price. The capital injection lowered the ETH long's liquidation threshold from $2,256 to $2,181. The whale now holds 115,473 ETH worth about $272 million with a nearest liquidation price at $2,181, alongside 1,539.5 BTC valued at roughly $124 million with a liquidation price of $70,396.