Key Takeaways
- Dynamix Corporation and The Ether Machine have abandoned their $1.6 billion SPAC merger agreement
- Deteriorating market conditions prompted both parties to mutually terminate the business combination
- The Ether Machine must pay Dynamix $50 million as a termination fee within a 15-day window
- The transaction would have brought The Ether Machine to Nasdaq trading under ticker symbol ETHM
- Dynamix faces a November 22, 2026 deadline to secure another merger or undergo liquidation
A crypto treasury company controlling more than $1 billion worth of ether has pulled the plug on its planned $1.6 billion public market debut. The Ether Machine terminated its SPAC merger agreement with Dynamix Corporation on April 8, 2026, abandoning plans for a Nasdaq listing.
Both entities issued a joint statement confirming they had reached a “mutual agreement to terminate” their Business Combination Agreement. Market headwinds were cited as the primary factor behind the decision.
The transaction was originally unveiled in July 2025. Under the proposed structure, The Ether Machine would have achieved a public listing via reverse merger with Dynamix, a special purpose acquisition company already trading on Nasdaq, using the ticker ETHM.
The Ether Machine operates as an Ethereum treasury management platform focused on yield generation. The company’s holdings include 496,712 ETH valued at over $1.1 billion, with revenue streams derived from staking operations and decentralized finance protocols.
The agreement stood out for its substantial scale. A $1.5 billion PIPE financing arrangement was fully committed, representing the most significant all-common-stock capital raise of this type since 2021.
The merged entity was projected to hold more than 400,000 ETH at launch. A significant portion of this digital asset base came from Andrew Keys, a co-founder and former Consensys executive.
Termination Agreement Includes $50 Million Payment
Under the separation terms, an entity affiliated with The Ether Machine is obligated to transfer $50 million to Dynamix within a 15-day period. This requirement was disclosed in an SEC Form 8-K filing.
The $50 million termination fee represents a substantial sum when measured against Dynamix’s approximately $232 million market capitalization. The filing does not explicitly identify which specific party will remit the payment.
The termination dissolves all associated contractual arrangements, including Sponsor Support and Subscription Agreements. Both companies executed mutual release provisions and non-disparagement clauses designed to prevent potential shareholder litigation.
Dynamix’s Next Steps and Timeline
The SPAC remains operational following the deal collapse. Dynamix has approximately 19 months remaining—until November 22, 2026—to identify and consummate an alternative business combination.
Should Dynamix prove unable to locate and finalize a replacement transaction before the deadline expires, the company must initiate dissolution proceedings, return capital to public shareholders, and complete liquidation.
The termination arrives during a challenging period for ether’s market valuation. Enthusiasm for cryptocurrency-related SPAC transactions has also diminished significantly.
While this particular deal has unraveled, the Ethereum corporate treasury sector continues to expand. Currently, 10 Ethereum treasury corporations collectively manage over 6 million ETH, representing approximately $14 billion in aggregate value.
The sector leader is Bitmine, led by Tom Lee, which recently completed an uplisting to the New York Stock Exchange. The company’s board subsequently increased its share buyback program authorization from $1 billion to $4 billion.
Neither The Ether Machine nor Dynamix representatives provided statements when contacted for this story.


