[Arkham: The address of Canadian ETF issuer 3IQ currently holds BTC worth over US$500 million] Golden Finance reported that Arkham announced that it has marked the address of Canadian ETF issuer 3IQ, which currently holds BTC worth over US$500 million, including: the QBTC Bitcoin Fund address holds coins worth US$324 million; the BTCQ Bitcoin ETF address holds coins worth US$215 million.