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What is the use of COTI?

Nahid
Published: January 13, 2026
(Updated: January 14, 2026)
2 min read
What is the use of COTI?

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COTI’s use has changed a lot over the years and that’s not a bad thing. What started as a payment token is now powering something far more specific: confidential computing on Ethereum. In COTI V2, the token isn’t just floating around for speculation. It’s doing work.

Here’s how COTI is actually used:

  • Gas for Private Computation
    COTI is spent to execute smart contracts that use garbled circuits - a cryptographic method that lets you process data without exposing it. That means you can run apps where logic stays private, even on a public blockchain.
  • Treasury Staking
    Users can lock their COTI into the Treasury and earn a share of protocol rewards. The Treasury is the protocol’s financial core, it helps secure the network, allocate resources, and eventually tie into governance decisions.
  • Governance (Coming)
    As governance expands, stakers will be able to vote on things like protocol upgrades, reward rates, and grant allocations, all powered by COTI holdings.
  • Payments (Legacy)
    COTI was originally used in payment systems like ADA Pay, and still plays a role in merchant-based tools built during its early days. It also supports the operational backend of Djed, Cardano’s stablecoin.

So the use of COTI now is about enabling systems, not just sending tokens.

You’re not just transferring value. You’re paying for encrypted logic to run securely. You’re staking to back a privacy protocol, not just earning interest. You’re holding a piece of a utility layer, not a speculative flyer. That’s the shift. That’s the use.

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About the Author

Nahid

Nahid

Nahid is a contributor at CotiNews from Bangladesh, covering developments across the COTI ecosystem. His work focuses on breaking down complex updates, technical concepts, and ecosystem news into clear, accessible stories for a wider audience.

Disclaimer

The views and opinions expressed in this article are those of the authors and do not necessarily reflect the official stance of CotiNews or the COTI ecosystem. All content published on CotiNews is for informational and educational purposes only and should not be construed as financial, investment, legal, or technological advice. CotiNews is an independent publication and is not affiliated with coti.io, coti.foundation or its team. While we strive for accuracy, we do not guarantee the completeness or reliability of the information presented. Readers are strongly encouraged to do their own research (DYOR) before making any decisions based on the content provided. For corrections, feedback, or content takedown requests, please reach out to us at

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