Introducing C3 CCTP Support

Introducing C3 CCTP Support

C3 Partners with Circle to Integrate Cross-Chain Transfer Protocol (CCTP) for Enhanced USDC Transactions

We are thrilled to announce a groundbreaking partnership with Circle, integrating the innovative Cross-Chain Transfer Protocol (CCTP) into C3. This collaboration marks a significant milestone in our continuous effort to enhance blockchain interoperability and the overall user experience in cryptocurrency transactions.

More About USDC and Circle

USDC is a stablecoin pegged to the US dollar, offering the benefits of digital currencies without the typical volatility of cryptocurrencies. Circle, the organization behind USDC and CCTP, is a global financial technology firm that provides payment and treasury infrastructure for internet businesses and the development of dollar digital currencies.

What is CCTP?

CCTP, developed by Circle, is a cutting-edge protocol designed to facilitate seamless transfers of USDC, a leading stablecoin, across various blockchain networks. This protocol utilizes a unique burn-and-mint mechanism, enabling the secure and efficient movement of USDC between chains without compromising the decentralized ethos of blockchain technology.

The Benefits of having CCTP as Part of C3

C3 exchange unifies different USDC supplies among blockchains into one USDC instrument, primarily a strategy to boost liquidity and simplify the trading process for users. This benefits traders with better prices and less complexity and helps the exchange by reducing maintenance needs and spreading risk.

  • Enhanced Interoperability: CCTP allows for the smooth transfer of USDC across different blockchains, expanding our network's reach and efficiency.
  • Improved Security: With CCTP, the safety of cross-chain transactions is significantly heightened, providing peace of mind for our users.
  • User Experience: For users, navigating a complex array of individual Blockchains can be overwhelming, especially for new entrants to the cryptocurrency space. C3 simplifies this into a single USDC instrument, which makes it more straightforward since users can deposit from their blockchain of choice. Traders can trade against USDC and know the exchange's mechanisms will handle the specifics in the background.
  • Liquidity: C3 effectively consolidates the USDC trading volume. This concentration of liquidity means that trades can be executed with less price slippage. Higher liquidity generally leads to a more stable and efficient market, benefiting traders who can execute larger orders without significantly impacting the price.

Initial and Future Blockchain Integrations

We are excited to start this journey with CCTP initially focusing on two major blockchains: Ethereum and Avalanche. This initial phase is crucial, as it sets the groundwork for our broader vision of seamless cross-chain interactions. Following this, we have an ambitious roadmap to expand CCTP's reach.

The next phase includes integrating additional prominent blockchains such as Arbitrum, Optimism, Base, Polygon, and Solana. This expansion will significantly broaden our network, offering more flexibility and options for our users.


This partnership with Circle and the integration of CCTP is a testament to C3's commitment to staying at the forefront of blockchain technology and innovation. We are excited to offer our users a more efficient, secure, and user-friendly experience so we could all #QUITCEX.

This is just the beginning of our journey towards a more interconnected and efficient blockchain ecosystem.

We invite you to join our Discord server and Telegram group to receive more updates as we wrap up testnet and launch Mainnet on Jan 8. If you're interested, you can check our smart-contracts Github.