The Monochrome Ethereum ETF, also known as IETH, has been launched on the Cboe Australia exchange.The fund allows investors to buy or sell shares using cash or Ether, providing dual access to Ether.Monochrome Asset Management, the team behind the ETF, previously launched a successful spot Bitcoin ETF.The custodians of the Monochrome Ethereum ETF are BitGo and Gemini, with State Street Australia as the fund administrator.