Bitmine Immersion Technologies has increased its Ethereum holdings by approximately 71,179 ETH last week, bringing its total to around 4.73 million ETH. This accounts for about 3.92% of the total Ethereum supply. Of these holdings, approximately 3.14 million ETH, valued at around $6.3 billion, have been staked through Bitmine's proprietary MAVAN staking network to generate returns. The company has disclosed that its total crypto assets and cash amount to approximately $10.7 billion.