Ethereum Pectra升級計劃在測試網絡上部署

以太坊計劃將Pectra升級部署到其測試網絡。 2月24日在115,968時期，升級將在Holesky上實施。

Ethereum's Pectra upgrade is set to hit testnets. On February 24th at epoch 115,968, the upgrade will be implemented on Holesky. Afterwards, on March 5th at epoch 222,464, it will be activated on Sepolia.

以太坊的Pectra升級將擊中測試網。 2月24日在115,968時期，升級將在Holesky上實施。之後，3月5日在Epoch 222,464時，它將在Sepolia上激活。

The Pectra upgrade is designed to improve the efficiency of Ethereum's virtual machine (EVM) code generation. It optimizes the way that EVM bytecode is generated from Solidity code, resulting in smaller code sizes and faster execution times for smart contracts.

Pectra升級旨在提高以太坊虛擬機（EVM）代碼生成的效率。它優化了通過固體代碼生成EVM字節碼的方式，從而產生較小的代碼尺寸和智能合約的更快執行時間。

According to the Ethereum developer, Pectra will reduce Holesky testnet smart contract sizes by an average of 6.5%. This optimization is particularly beneficial for large contracts or contracts that perform complex operations, as smaller code sizes can lead to significant improvements in execution speed and gas efficiency.

根據以太坊開發人員的說法，Pectra將平均將Holesky Testnet智能合同規模減少6.5％。這種優化對於執行複雜操作的大型合同或合同特別有益，因為較小的代碼尺寸可以導致執行速度和氣體效率的顯著提高。

The upgrade will also be tested on the Sepolia testnet, where it is expected to reduce smart contract sizes by an average of 5.6%. The smaller contract sizes will contribute to faster block propagation times and increased network throughput on Sepolia.

升級還將在Sepolia Testnet上進行測試，預計將平均將智能合同規模降低5.6％。較小的合同規模將有助於更快的塊傳播時間，並增加Sepolia的網絡吞吐量。

The Pectra upgrade is part of Ethereum's ongoing efforts to enhance the performance and efficiency of its network ahead of the highly anticipated Shanghai upgrade, which is scheduled for March 2023. The Shanghai upgrade will introduce several new features, including the ability to withdraw staked ETH from the Beacon Chain.

Pectra升級是以太坊為提高其網絡性能和效率而持續努力的一部分信標鏈。