USDC發行人Circle推出Circle Paymaster，用戶可以使用USDC穩定幣支付Gas費

USDC（USDC）發行人在公告中表示，鏈上實用解決方案 Circle Paymaster 現已在 Arbitrum 和 Base 上線

Stablecoin issuer Circle has introduced a new feature for users to pay gas fees using the USDC stablecoin, called Circle Paymaster.

穩定幣發行商 Circle 推出了一項新功能，供用戶使用 USDC 穩定幣支付 Gas 費，稱為 Circle Paymaster。

The USDC (USDC) issuer announced on Monday that Circle Paymaster, an on-chain utility solution, is now live on Arbitrum and Base, two major Ethereum (ETH) layer-2 solutions.

USDC（USDC）發行人週一宣布，鏈上實用解決方案 Circle Paymaster 現已在以太坊（ETH）兩大主要解決方案 Arbitrum 和 Base 上上線。

With the product, users on the L2s can now use USDC instead of ETH when paying for transaction fees.

有了該產品，L2 上的用戶現在可以在支付交易費用時使用 USDC 而不是 ETH。

In the crypto market, blockchain users typically need transaction fees paid via a chain’s native token. This gas fee requirement has usually meant users must hold tokens like Ether and others on-chain, and transaction failures are likely when one has no funds to cover gas fees.

在加密市場中，區塊鏈用戶通常需要透過鏈的原生代幣支付交易費用。這種汽油費要求通常意味著用戶必須在鏈上持有以太幣等代幣，當沒有資金支付汽油費時，交易很可能會失敗。

Paymaster removes this challenge by allowing users to pay with USDC, eliminating the need for one to have the required native token.

Paymaster 透過允許用戶使用 USDC 付款來消除這項挑戰，從而無需擁有所需的原生代幣。

The feature is permissionless and composable, meaning developers can work with any wallet compatible with the ERC-4337 token standard.

該功能無需許可且可組合，這意味著開發人員可以使用任何與 ERC-4337 代幣標準相容的錢包。

Circle’s launch of Paymaster adds to the company’s Gas Station offering.

Circle 推出的 Paymaster 豐富了該公司的加油站產品。

While Paymaster users utilize their USDC to pay for gas fees, Gas Station allows developers to pay for gas costs for users. Developers who sign up for the Gas Station feature offer a gasless experience for users throughout their decentralized applications.

Paymaster 使用者使用 USDC 來支付 Gas 費用，而 Gas Station 則允許開發者為使用者支付 Gas 費用。註冊加油站功能的開發人員可以在其去中心化應用程式中為用戶提供無加油體驗。

Gas Station works with Circle’s programmable wallets and requires developers to create a Circle Console account.

Gas Station 與 Circle 的可編程錢包配合使用，並要求開發人員建立一個 Circle 控制台帳戶。

Circle will expand access to Paymaster beyond Arbitrum and Base in coming months, with additional networks including Ethereum, Solana and Polygon PoS.

Circle 將在未來幾個月內透過包括以太坊、Solana 和 Polygon PoS 在內的其他網絡，將 Paymaster 的存取範圍擴展到 Arbitrum 和 Base 之外。

Transaction charges across Paymaster will be 10% of gas fees per transaction. However, Circle is waiving this charge until June 30, 2025 to incentivize adoption.

Paymaster 的交易費用為每筆交易 Gas 費的 10%。不過，Circle 將在 2025 年 6 月 30 日之前免除此項費用，以激勵採用。