Dfinity 基金会推出新的 EVM RPC API 以增强 ICP 智能合约的跨链互操作性

Dfinity 基金会推出了一种名为 EVM RPC 的新 API，以增强互联网计算机（ICP）智能合约的跨链互操作性。

Dfinity Foundation has announced the launch of a new API called EVM RPC, which will enhance cross-chain interoperability for Internet Computer (ICP) smart contracts.

Dfinity 基金会宣布推出名为 EVM RPC 的新 API，它将增强互联网计算机（ICP）智能合约的跨链互操作性。

According to a May 23 press statement shared with CryptoSlate, the EVM RPC API will allow ICP smart contracts to read and write on any Ethereum Virtual Machine (EVM)-compatible chain.

根据 5 月 23 日与 CryptoSlate 分享的新闻声明，EVM RPC API 将允许 ICP 智能合约在任何以太坊虚拟机 (EVM) 兼容链上读写。

This includes layer-2 solutions like Optimism, Arbitrum, and Base, as well as the Bitcoin blockchain. The API will also soon be expanding to support the Solana blockchain.

这包括 Optimism、Arbitrum 和 Base 等第 2 层解决方案以及比特币区块链。该 API 也将很快扩展以支持 Solana 区块链。

Essentially, this API will simplify multi-chain dApp development and eliminate the need for bridges and wrapped tokens. It will allow native chain interactions and liquidity facilitation through the network API keys.

从本质上讲，该 API 将简化多链 dApp 开发，并消除对桥梁和包装代币的需求。它将允许通过网络 API 密钥进行本地链交互和流动性便利。

Highlighting the significance of this innovation, Dfinity stated:

Dfinity 强调了这项创新的重要性：

“This way, DFINITY’s Chain Fusion technology enables true multi-chain interoperability, allowing developers to write a single ICP smart contract that can custody Bitcoin, for example, and programmatically trigger sending it based on events observed on an Ethereum DeFi smart contract.”

“通过这种方式，DFINITY 的 Chain Fusion 技术实现了真正的多链互操作性，例如，允许开发人员编写可以托管比特币的单个 ICP 智能合约，并根据在以太坊 DeFi 智能合约上观察到的事件以编程方式触发发送它。”

Dfinity Foundation also announced that the new API has already facilitated the deployment of ckUSDC, an interoperable stablecoin pegged 1:1 to Circle’s USDC stablecoin, on the ICP network.

Dfinity 基金会还宣布，新的 API 已经促进了 ckUSDC 在 ICP 网络上的部署，ckUSDC 是一种与 Circle 的 USDC 稳定币 1:1 挂钩的可互操作稳定币。

As the second-largest stablecoin, USDC has a market capitalization of $32.83 billion, according to CryptoSlate’s data.

根据 CryptoSlate 的数据，作为第二大稳定币，USDC 的市值为 328.3 亿美元。

The ckUSDC token is a multi-chain “twin” of USDC that leverages chain-key cryptography and ICP smart contracts that directly hold original assets.

ckUSDC 代币是 USDC 的多链“双胞胎”，利用链密钥加密技术和直接持有原始资产的 ICP 智能合约。

It operates similarly to ICP’s other inter-ecosystem tokens, such as ckBTC and ckETH.

它的运作方式与 ICP 的其他跨生态系统代币类似，例如 ckBTC 和 ckETH。

Since its launch, ckUSDC has gained traction with notable projects like IC Lighthouse, ICPSwap, and Helix Markets, reflecting growing demand for this type of token.

自推出以来，ckUSDC 受到了 IC Lighthouse、ICPSwap 和 Helix Markets 等著名项目的关注，反映出对此类代币的需求不断增长。

Lomesh Dutta, DFINITY’s Growth President, commented on the launch of ckUSDC and the new read/write APIs, emphasizing their role in fostering further development within ICP’s ecosystem.

DFINITY 增长总裁 Lomesh Dutta 对 ckUSDC 和新的读/写 API 的推出发表了评论，强调了它们在促进 ICP 生态系统进一步发展方面的作用。

“With the addition of ckUSDC and read/write APIs, dozens of different chains can now leverage ICP smart contracts to freely interact with other networks, making the Web3 ecosystem massively more interoperable and unified,” he said.

“通过添加 ckUSDC 和读/写 API，数十个不同的链现在可以利用 ICP 智能合约与其他网络自由交互，从而使 Web3 生态系统的互操作性和统一性大大提高，”他说。