According to TechFlow, on May 7th, on-chain analyst Onchain Lens (@OnchainLens) reported that a certain whale withdrew 2,520.5 $ETH (approximately 4.52 million USD) from OKX and staked it on Kiln.
Over the past year, this whale has staked a total of 9,918 $ETH (approximately 22.58 million USD), earning 105.5 $ETH in rewards but facing a loss of about 4.26 million USD.