Ahlan wa sahlan, and welcome to the 105th edition of CoinMENA's weekly newsletter, Kalam Crypto. This week, bitcoin ETF volumes surpassed $50 billion dollars just 6 weeks after beginning trading, a new batch of Satoshi Nakamoto emails was released, and the European Central Bank embarrassed themselves by declaring bitcoin has “failed”. All that and more on this week’s Kalam Crypto. New Satoshi Emails Released: The mystery behind the pseudonymous bitcoin creator, Satoshi Nakamoto, just got a little less mysterious. A core developer who was working on bitcoin between 2009 and 2011, released email exchanges he had with Satoshi. While the correspondence does not reveal any clues on the real identity of Satoshi, they do shed some light on some of his foresight and concerns. For example, regarding Bitcoin’s energy use, he said “If it did grow to consume significant energy, I think it would still be less wasteful than the labor and resource-intensive conventional banking activity it would replace”. The full archive can be found here.  Blog of The Week ✍️ Check out our latest report from our partnership with Onramp Bitcoin titled “The Bondholder's Burning Platform”. You can download the full PDF here or from our blog website. The simplest and safest way to invest in crypto, sign up and start trading today with CoinMENA See omnystudio.com/listener for privacy information.