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Circle Launches Arc Mainnet Using USDC as Native Gas Token

Summarized from Cointelegraph

Circle's Arc mainnet is now live, enabling USDC as the transaction fee currency with support for 20-plus stablecoins and blockchain connections.

Circle has launched the mainnet version of Arc, its blockchain network that uses USD Coin (USDC) as the native token for paying transaction fees, marking a significant step toward stablecoin-native infrastructure in the digital asset space.

The Arc mainnet launches with connectivity to more than 20 blockchains and support for over 20 fiat-backed stablecoins, positioning the network as a broad settlement layer for dollar-denominated and other currency-pegged digital assets.

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Using USDC as a gas token eliminates the need for users to hold a separate volatile cryptocurrency solely to pay network fees — a friction point that has historically complicated stablecoin adoption for mainstream and institutional users. Circle's approach keeps transaction costs denominated in a stable, dollar-pegged asset.

The launch comes as stablecoin legislation advances in the United States and global demand for dollar-backed digital payment rails continues to grow. Circle, the issuer of USDC, has increasingly positioned its products to serve financial institutions and fintechs seeking regulated, stable on-chain infrastructure.

Continue reading at Cointelegraph.

Frequently Asked Questions

Q.What is Circle's Arc mainnet?

Arc is Circle's blockchain network that has launched on mainnet with USDC as its native gas token for paying transaction fees, supporting more than 20 fiat stablecoins and connecting to over 20 blockchains.

Q.Why does Arc use USDC as a gas token instead of a volatile cryptocurrency?

Using USDC as the gas token means transaction fees are denominated in a stable, dollar-pegged asset, removing the need for users to hold a separate volatile cryptocurrency just to pay network fees.

Q.How many blockchains does Circle's Arc mainnet support?

At launch, Arc mainnet connects to more than 20 blockchains and supports over 20 fiat-backed stablecoins.

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