What is COTI (COTI)?

By CMC AI
28 July 2026 01:39PM (UTC+0)
TLDR

COTI is an Ethereum-based infrastructure layer that provides programmable privacy for Web3 applications, enabling confidential transactions, private smart contracts, and encrypted data computation.

  1. Privacy-First Infrastructure: It's a confidentiality layer for Ethereum, allowing dApps and users to encrypt transactions and wallet balances.

  2. Powered by Garbled Circuits: Uses a fast cryptographic protocol for private computation, settling transactions securely on Ethereum.

  3. Evolving Ecosystem: Features tools like a Privacy Portal, private DEX, and AI agent rewards to build a privacy-preserving Web3 economy.

Deep Dive

1. Purpose & Value Proposition

COTI addresses the lack of compliant privacy on public blockchains. It transitions from a payments-focused network to a full-stack, programmable privacy layer for Web3, DeFi, AI, and real-world assets (RWAs). Its core value is enabling confidential transactions where sensitive data remains encrypted, meeting institutional demand for auditability while protecting user privacy (COTI Foundation).

2. Technology & Architecture

COTI V2 is an Ethereum Layer 2 solution secured by Ethereum. Its key innovation is Garbled Circuits (GC), a cryptographic method that processes data while it remains encrypted. This is significantly faster than traditional zero-knowledge proofs. Transactions are computed off-chain for speed and privacy, with finality settled on the Ethereum mainnet, balancing performance with security (CoinMarketCap).

3. Ecosystem Fundamentals

The ecosystem is built around practical privacy tools. The Privacy Portal lets users convert public tokens (like wBTC, wETH) into private versions with one click. PriveX is a private, AI-powered perpetual DEX. The network also supports private AI agents and rewards on-chain activity through the COTI Earn platform, creating tangible utility for its privacy infrastructure.

Conclusion

COTI is fundamentally a developer-focused privacy engine for Ethereum, aiming to make confidential transactions and smart contracts scalable and compliant. Will its suite of programmable privacy tools become the standard infrastructure for the next wave of institutional Web3 adoption?

CMC AI can make mistakes. Not financial advice.