作为 Polygon 2.0 升级的一部分，Polygon (MATIC) 过渡到新的 POL 代币

以太坊 (ETH) 可扩展性网络 Polygon (MATIC) 正在过渡到其新的 POL 代币。 Polygon 开发商 Polygon Labs 早在 1 月底就宣布从 MATIC 代币过渡到新的 POL 代币，预计将于 9 月 4 日进行。

Polygon (MATIC), an Ethereum (ETH) scaling network, is transitioning to its new POL token.

Polygon (MATIC) 是一个以太坊 (ETH) 扩展网络，正在过渡到新的 POL 代币。

Back in late January, Polygon developer Polygon Labs announced the transition from its MATIC token to the new POL token, which was expected to take place Sept. 4. The migration is part of a broader transition to what the announcement describes as Polygon 2.0.

早在 1 月底，Polygon 开发商 Polygon Labs 就宣布从 MATIC 代币过渡到新的 POL 代币，预计将于 9 月 4 日进行。此次迁移是向 Polygon 2.0 更广泛过渡的一部分。

At the same time as the migration to the new POL token, the old MATIC token will be phased out. The new digital asset will take MATIC’s place in paying for transaction fees on the network and as the staking token for the blockchain.

在迁移到新的 POL 代币的同时，旧的 MATIC 代币将被逐步淘汰。新的数字资产将取代 MATIC 支付网络上的交易费用，并作为区块链的质押代币。

Why the transition?

为什么要转型？

The transition to the new POL token prepares the Polygon network for the larger changes that come as part of the transition to Polygon 2.0. The network will also shift using a zero-knowledge proof-based Ethereum virtual machine (zkEVM) and introduce interoperable application-specific blockchains.

向新 POL 代币的过渡使 Polygon 网络为向 Polygon 2.0 过渡过程中发生的更大变化做好了准备。该网络还将转向使用基于零知识证明的以太坊虚拟机（zkEVM），并引入可互操作的特定于应用程序的区块链。

“Polygon zkEVM Beta is the leading ZK scaling solution that is fully equivalent to the Ethereum Virtual Machine,” the official Polygon website for the testing version of the zkEVM reads. “The vast majority of existing smart contracts, developer tools and wallets will work seamlessly.”

“Polygon zkEVM Beta 是领先的 ZK 扩展解决方案，完全等同于以太坊虚拟机，”zkEVM 测试版本的 Polygon 官方网站上写道。 “绝大多数现有的智能合约、开发者工具和钱包都将无缝运行。”

POL holders will now have an option to earn additional staking rewards by restaking their tokens to secure application-specific blockchains in the ecosystem. Future updates will integrate POL to secure other blockchains within Polygon’s “AggLayer.”

POL 持有者现在可以选择通过重新抵押其代币以确保生态系统中特定于应用程序的区块链来获得额外的抵押奖励。未来的更新将集成 POL 以保护 Polygon 的“AggLayer”内的其他区块链。

The AggLayer will aggregate zero-knowledge proofs from all the participating blockchains to enable inter-blockchain transactions. Zero knowledge proofs are cryptographic proofs proving the validity of transactions that do not contain the data — allowing to store less data on-chain than by storing transaction data directly.

AggLayer 将聚合来自所有参与区块链的零知识证明，以实现区块链间交易。零知识证明是证明不包含数据的交易有效性的密码学证明——允许在链上存储比直接存储交易数据更少的数据。

Action required by MATIC holders

MATIC 持有者需要采取的行动

On-chain MATIC holders do not need to take any action to swap their MATIC for POL and will see their holdings change. Those holding MATIC on Ethereum may need to migrate through the Polygon Portal Interface.

链上 MATIC 持有者无需采取任何行动将其 MATIC 换成 POL，并且将看到其持有量发生变化。那些在以太坊上持有 MATIC 的人可能需要通过 Polygon Portal 界面进行迁移。

Those holding MATIC on the Polygon zkEVM layer-2 network or a centralized exchange may need to bridge their assets to Ethereum to transition through the same tool. There is currently no deadline for completing the swap.

那些在 Polygon zkEVM 第 2 层网络或中心化交易所上持有 MATIC 的人可能需要将其资产桥接到以太坊，以便通过同一工具进行转换。目前没有完成交换的最后期限。