According to BlockBeats, on June 21, Arkham announced the addition of the Purpose Ether Staking Corp. ETF address tag, and currently holds a total of $157.8 million in ETH in a wallet marked as "ETHC.B Ether Stake Corp. ETF". The Purpose Ether Stake Corp. ETF was launched on the Canadian Stock Exchange Cboe earlier this week and is now marked as part of the "Purpose Investments" entity on Arkham. The entity was previously known as Ether Capital, but has now converted all of its holdings into ETFs.