Yeliz Akmaca 
Blockchain project Kadena (KDA) has officially announced the immediate suspension of all business operations and active blockchain maintenance. Following the company’s public statement, KDA’s price plunged by nearly 40% within hours as the crypto market reacted sharply.
Kadena Confirms It Can No Longer Sustain Operations
In a post shared on its official X (Twitter) account, Kadena stated that it can no longer continue its business activities due to ongoing market conditions. The announcement reads:
“We regret to announce that the Kadena organization is no longer able to continue business operations and will be ceasing all business activity and active maintenance of the Kadena blockchain immediately.”
The company noted that a small team will remain to manage the transition and wind-down process, while all other operations are being terminated. Users and partners were advised to reach out to [email protected] for any inquiries during the shutdown phase.
This announcement led to a sharp sell-off across exchanges as KDA holders reacted to the unexpected closure, driving prices rapidly lower.
Decentralized Design Keeps Kadena Blockchain Partially Alive
While operations are ending, Kadena emphasized that the decentralized nature of its blockchain will allow it to remain partially functional. The core network infrastructure will continue to exist, maintained by independent nodes and the community.
Crypto analysts have suggested that the network’s structure could enable limited activity despite the halt in development and corporate operations. However, there is currently no plan to resume full operations or relaunch the project in the near term.
KADENA PUBLIC ANNOUNCEMENT
We regret to announce that the Kadena organization is no longer able to continue business operations and will be ceasing all business activity and active maintenance of the Kadena blockchain immediately.
We are tremendously grateful to everybody who…
— Kadena (@kadena_io) October 21, 2025
Market Reaction: $KDA Faces Heavy Selling Pressure
After the announcement, KDA price fell by more than 40%, marking one of the steepest single-day drops among mid-cap crypto assets this quarter.
According to CoinMarketCap data, trading volumes spiked as investors sought to exit positions amid uncertainty about Kadena’s future.
This event highlights the financial fragility of blockchain projects that depend heavily on consistent funding and community support. Analysts note that Kadena’s closure could become a cautionary example for other proof-of-work-based networks facing similar sustainability challenges.
Key Takeaways
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Kadena halts all business and blockchain maintenance operations.
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A small internal team remains to oversee the transition period.
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$KDA price drops approximately 40% after the announcement.
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The decentralized blockchain will remain partially operational through community nodes.
Kadena’s decision to cease operations marks a significant turning point in the 2025 crypto landscape. As investors assess the implications, the event underscores the importance of long-term sustainability in decentralized ecosystems. For now, KDA holders are closely monitoring whether the blockchain community can keep the network alive without corporate backing.