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Polygon Proof of Stake (POS) is one of the top scaling solutions in web3, giving developers the speed, security and low-costs needed to launch web3 projects globally. Polygon employs a high-throughput blockchain while maintaining asset security through a robust Plasma bridging framework and decentralized PoS (proof-of-stake) validators.

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由于侧链的效率，开发者可以轻松地进行扩展

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获得高吞吐量和可扩展性

在资助和资源的帮助下，与 Polygon 一起成长


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了解更多，获得资金，开始使用 Polygon

了解更多关于 Polygon 的可持续发展目标和举措

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从碳中和到气候积极性

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An innovative ecosystem for scaling Ethereum

The Polygon PoS network is an efficient EVM-compatible sidechain, supporting MetaMask, Infura and other leading tools commonly used by developers on Ethereum.

EmbleMATIC speed, scale and security

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[Sign up](https://app.infura.io/register) for Infura or [log in](https://app.infura.io/login) to your account.

Join us

Add the [Polygon network add-on](https://app.infura.io/?_ga=2.94521948.1525248117.1716207712-1491829003.1711543287) from the Infura Dashboard. Then start testing and building on the Polygon Mumbai TestNet or the mainnet, with $MATIC! Check out the [network documentation](https://docs.metamask.io/services/reference/polygon-pos/) for more details.

Infura + Polygon PoS

Harness the power of real-time data transfer, bi-directional communication, and reduced server load with our lightning-fast Polygon websocket subscriptions. Enjoy instant updates, notifications, and an 100ms faster average speed.

Boost Efficiency

Infura supports Polygon Proof-of-Stake (PoS), the low-cost, secure and flexible sidechain for developers to build flawless user experiences – backed by the Ethereum network.

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The power to scale, side by side with Ethereum

Here are some resources to help you along your way.