Recently, Circle’s USD Coin (USDC) has made its official debut on both the Base and Optimism networks. This expansion marks a milestone, allowing Circle account holders and Coinbase users to send the stablecoin seamlessly from their accounts to these networks. Additionally, Circle is collaborating with ecosystem partners to simplify the transition from old bridged versions of USDC to the new official versions.

USDC Native Integration: A Game-Changer for Base

Coinbase’s Base network, which was launched on August 9th, initially had limitations regarding the transfer of USDC from exchange accounts. Instead, users relied on a bridged version known as “USDbC” for U.S. dollar transactions. However, the crypto community eagerly awaited the introduction of a native USDC version. Circle CEO Jeremy Allaire promised its availability, and now, on September 5th, it has become a reality. Coinbase users can now seamlessly transfer Circle’s USD Coin to Base, offering greater convenience and efficiency in transactions.

Read more: 70% of USDC Adoption Originates Beyond U.S. Borders

Despite this official launch, some decentralized exchanges (DEXs) on the network continue to use the older version of the coin, displaying the old contract address. However, this move to native integration signals a significant step towards improved usability and functionality.

USDC on Optimism: The Next Frontier

Usdc On Op Mainnet
Source: Circle

The September 5th announcement also brought exciting news for the Optimism network. USDC has been launched natively on Optimism, providing a replacement for the previously used USDC.e token. This update signifies a leap forward in the efficiency and functionality of Optimism, although DEXs on the network have yet to fully integrate the new version.

Read more: Circle’s CEO Proposes a Stablecoin Solution to China

Optimism, a layer 2 (L2) scaling solution for Ethereum, employs optimistic rollup technology to enhance transaction throughput and reduce costs. Its developer ecosystem continues to expand rapidly, with over 180 dApps as of September 2023. This development opens up new possibilities, enabling businesses to benefit from faster settlement times and cost-effective transactions, making cross-border payments and global service provision more accessible than ever.


The native integration of USD Coin (USDC) into the Base and Optimism networks represents a significant step forward in the world of cryptocurrency. It offers enhanced convenience and efficiency for users and promises a brighter future for decentralized exchanges. As the crypto landscape continues to evolve, innovations like these pave the way for broader adoption and utility. Circle’s commitment to providing secure, trusted, and easily accessible stablecoins is a testament to the ever-growing potential of blockchain technology in revolutionizing the financial world. With these developments, crypto enthusiasts and businesses alike can look forward to a promising future of seamless transactions and global financial inclusion.

Follow CoinWire on Google News