Polygon CDK
Polygon is a fast, low-cost blockchain platform powering real-world assets and global payments with high throughput and Ethereum compatibility.
Overview
Polygon is a modular and scalable blockchain platform designed to enable fast, low-cost transactions and support a wide range of decentralized applications (dApps). It is widely adopted as an Ethereum scaling solution, offering compatibility with the Ethereum Virtual Machine (EVM) and delivering near-zero gas fees with high throughput. Polygon’s ecosystem includes multiple protocols such as Polygon PoS (Proof-of-Stake), Polygon zkEVM (zero-knowledge rollup), Miden (a privacy-focused rollup), and Agglayer (a cross-chain interoperability protocol). These components allow developers to build and deploy scalable Layer 2 solutions and app-specific chains with advanced zero-knowledge proof technology.
The platform supports over 117 million unique addresses and has processed more than 5.3 billion transactions with an average transaction cost around $0.01. Polygon’s roadmap targets scaling to 100,000 transactions per second (TPS) to facilitate real-world asset tokenization and global crypto payments. Developers can leverage Polygon’s extensive documentation, SDKs, and developer tools to build dApps, deploy smart contracts, and integrate with Polygon’s ecosystem. The Polygon Chain Development Kit (CDK) enables building customizable zero-knowledge rollups and validiums, using Polygon’s zkEVM prover for execution verification.
Polygon differentiates itself through its modular architecture, broad ecosystem support, and focus on zero-knowledge proofs for scalability and privacy. Its aggressive scaling roadmap and multiple Layer 2 options provide flexibility for developers targeting different use cases, from DeFi and NFTs to enterprise blockchain solutions. Notable projects built on Polygon include Unstoppable Domains, Aragon, Phantom Wallet, and Lemon fintech. Getting started involves accessing Polygon’s open-source SDKs, developer documentation, and community resources, with support for local testing and production deployment of rollups and dApps.
The Problem
Scaling Ethereum to support high transaction throughput with low fees remains a challenge for decentralized applications. Developers need flexible, secure, and customizable Layer 2 solutions that maintain Ethereum compatibility while enabling fast, cost-effective transactions. Privacy and interoperability across chains are also critical issues.
The Solution
Key Features
Polygon PoS
A widely used Proof-of-Stake chain offering fast transactions and near-zero gas fees.
Polygon zkEVM
The first zk-rollup with EVM equivalence, enabling scalable and secure smart contract execution.
Agglayer interoperability protocol
Trustless cross-chain token transfers and message passing to connect multiple EVM chains.
Polygon Chain Development Kit (CDK)
A modular SDK for building customizable zero-knowledge rollups and validiums.
Key Strengths
How Developers Use Polygon CDK
Building scalable DeFi applications
Developers use Polygon PoS and zkEVM to deploy DeFi dApps with low fees and high throughput, improving user experience.
Launching custom Layer 2 rollups
Teams leverage the Polygon CDK to build and deploy zero-knowledge rollups tailored to specific application needs.
Cross-chain asset transfers
Projects utilize Agglayer to enable trustless token transfers and messaging across multiple EVM-compatible chains.
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Pricing
Free | |
|---|---|
| Price (Monthly) | Free |
| Price (Annual) | Free |
| Messaging | N/A |
| Support | Community support via Discord and GitHub |
| Analytics |
Resources
Polygon provides extensive developer documentation, SDKs, tutorials, and community resources to support building on its modular blockchain platform. Resources cover PoS, zkEVM, rollup development, interoperability protocols, and more.