Bitcoin and Ethereum exchange-traded funds (ETFs) experienced substantial net inflows on August 12, with Bitcoin ETFs seeing an increase of 1,586 BTC, valued at $189.72 million. iShares, managed by Blackrock, led the inflows with 1,158 BTC, worth $138.58 million, bringing its total holdings to 743,609 BTC, valued at $88.97 billion. Ethereum ETFs also reported significant activity, with net inflows of 231,717 ETH, totaling $1.03 billion. iShares again led the inflows with 149,168 ETH, valued at $663.05 million, increasing its total holdings to 3,199,681 ETH, worth $14.22 billion.