Ethereum's recent Fusaka upgrade has triggered unexpected challenges, according to a report by Culper Research. While the update aimed to improve network efficiency and scalability, it has reportedly led to unforeseen instability in certain protocols and smart contracts. This has raised concerns among investors and analysts, particularly regarding the long-term reliability of the network. The report highlights that these technical issues may have undermined confidence in Ethereum’s ecosystem, despite earlier optimism surrounding the upgrade.
Bitmine, a major holder of Ethereum with over 4.4 million ETH, remains a central figure in this narrative. Led by CEO Tom Lee, who draws comparisons to Michael Saylor for his aggressive bullish stance on Ethereum, the company continues to accumulate ETH. However, the Culper Research report advises shorting Bitmine shares and maintains a bearish outlook on Ethereum, citing risks tied to the upgrade's aftermath. The situation underscores growing skepticism about Ethereum’s current trajectory despite its strong institutional backing.