Polygon zkevm docs

Polygon zkevm docs

Polygon zkevm docs. Polygon CDK developer docs. polygon. The L1-L2 in zkEVM is a decentralized bridge for secure deposits and withdrawal of assets. It takes as inputs; the transactions, the old and the new states, the ChainID of the Sequencer, to mention a few. technology and connecting/verifying your Discord by selecting Connect Discord in the top-right corner of the page. It queries the RPC for eth_feeHistory and fetches the 10 th , 25 th , and 50 th percentiles of priority fees for transactions in each of the last 15 blocks. Jul 25, 2022 · DUBAI—July 20, 2022— Polygon, the leading Web3 infrastructure used by some of the world’s biggest companies including Meta, Stripe & Reddit, today announces the launch of Polygon zkEVM, the first Ethereum-equivalent scaling solution that works seamlessly with all existing smart contracts, developer tools, and wallets, harnessing advanced Astar zkEVM is a Layer-2 scaling solution leveraging Polygon's zero-knowledge technology and Aggregation Layer (AggLayer) to facilitate off-chain execution and data availability, otherwise known as a Validium, with finality guaranteed by Ethereum. Even more exciting is the EVM-equivalence of Polygon zkEVM. Jump to Content. " A MetaMask notification will appear. This is a major milestone for the Polygon ecosystem, as it would enable Polygon PoS to become more secure, more performant, and a core part of the Polygon 2. Write a contract. Polygon zkEVM Documentation is the documentation hub providing extensive documentation, community resources, and guides for enthusiasts and developers interested in learning about or building on zkEVM. It thus provides an architectural overview of its protocol. One approach to scaling the EVM with ZK proofs is being developed by our own ZK teams: Polygon zkEVM. Similarly, Scroll is also working towards achieving a Type 2 zkEVM, having started as a Type 3 zkEVM. Polygon zkEVM is an L2 rollup solution that combines data availability and execution verification on L1, the Ethereum network, in order to ensure security and reliability of each L2 state transition. OPEN DOCS Nov 14, 2022 · In August 2021, Polygon acquired the Hermez Network, a layer 2 zk rollup project, and integrated it into their product lineup as Polygon Hermez. The Polygon zkEVM Documentation website is built using Docusaurus, a modern static website generator to build optimized websites quickly. The Polygon zkEVM API is a collection of JSON-RPC methods that enable developers to interact with the Polygon zkEVM network. We also publish resources necessary for learning about and contributing to Polygon technologies. It’s our best attempt at resolving the basic zkEVM dilemma of compatibility versus performance. The unified UI comes with a comprehensive dashboard that can be used by connecting your wallet via popular tools such as MetaMask, Coinbase, Bitski, Venly, WalletConnect, and more. It relies on specific component versions so we have hidden most of the configuration complexity in scripts to make the process straightforward. Here is a list of the most prominent zkEVM components; The Users, who connect to the zkEVM network by means of an RPC node (e. Learn how to build and deploy dApps, launch ZK rollups and validiums as Layer 2s on Ethereum, spin up nodes, and find out about the latest in zero-knowledge research. Connect Automatically. Users will see dramatically reduced costs and improved speed. Polygon zkEVM is an open-source layer 2 rollup with a throughput of 2,000 TPS. EVM vs. Click “Approve” to proceed. The Polygon ecosystem and the industry in general are still in early phases and will require ongoing support in years to come. g. Components¶ zkEVM bridge¶ The zkEVM bridge is a smart contract that lets users transfer their assets between two layers, LX and LY. Polygon Chain Development Kit (CDK) is a modular, open-source blockchain stack for developers launching sovereign L2 chains powered by zero-knowledge (ZK) proofs. . Access perps with up to 50x leverage. Jun 26, 2024 · Polygon zkEVM is a Layer 2 Rollup solution that combines data availability and execution verification in Layer 1 of the Ethereum blockchain to ensure L2 state transition security and reliability. 15%) Light Start by navigating to faucet. Explore our protocol documents and wiki. Polygon Chain Development Kit (CDK) enables you to build your own ZK-powered Layer 2 custom-fitted to your needs. Polygon zkEVM is the first zero-knowledge (ZK) scaling solution that’s fully compatible with Ethereum: all existing smart contracts, developer tools, and wallets work seamlessly. Get the best technology in gaming & the largest ecosystem in web3. It is currently at the public testnet stage of development. Select the type of token you want to receive; zkEVM ETH in this case. Polygon zkEVM validium is an advanced L2 scaling solution on Polygon. Connect wallet. This is where EVM Bytecodes are interpreted using a new zero-knowledge Assembly language (or zkASM), specially developed by the Polygon zkEVM team. It emulates the EVM in that the zkProver, which is core to proving and verifying computation correctness, is also designed as a state machine or a cluster of state machines. Connect your wallet to zkEVM mainnet or testnet. In particular, this repository contains three types of materials: (A) system description slides, (B) system description documents (that we also name as our knowledge layer) and finally, (C) technical specification documents. Select one of the blockchain testnet networks from the drop-down list. YOUR_CHAINSTACK_ENDPOINT — your node HTTPS or WSS endpoint protected either with the key or password; NETWORK_ID — Polygon zkEVM network ID: Mainnet: 1101; Testnet: 1442; Example to run the deployment script: Polygon zkEVM Unlock Ethereum scalability while maintaining security with the first zk-Rollup that offers EVM equivalence with fast transactions at near-zero gas cost today. Polygon Labs has discontinued support for Edge (formerly Polygon SDK) to focus all attention on Polygon CDK. The MATIC to POL upgrade is now available on the Polygon Portal. Collection of tools to help you develop on Polygon Protocols. You can deploy any Ethereum smart contract. Leveraging Polygon SDK to build Manta Pacific‘s own zkEVM, benefiting from its Layer 2 Rollup design, which guarantees secure L2 state transitions Bridging assets to zkEVM¶ Once the wallet is connected, the next step is to bridge crypto assets from Ethereum to zkEVM. This quick start guide shows you how to deploy a zkEVM rollup stack on your local machine. On polygonscan, scroll to the bottom of the page, and click "Add Polygon Network. It is a scaling-solution to Ethereum as it rolls up many transactions into one batch. This makes Polygon zkEVM, effectively, a Type 2 ZK-EVM. ChainList¶ Depending on the network profile that you want to add to your MetaMask wallet, use one of the following links to navigate to the respective ChainList page. 0 Hermez 1. As a means to provide equitable access to blockchain data, we've developed the PolygonScan Developer APIs to empower developers with direct access to PolygonScan's block explorer data and services via GET/POST requests. About. Docs, etc. Polygon zkEVM is a EVM-compatible ZK Rollup built by Polygon Labs. Jul 13, 2023 · POL can support exponential growth of the Polygon ecosystem and eventual mainstream adoption. Lists of supported and unsupported EIPs, opcodes, and additional changes made when building the Polygon zkEVM, can be found here. In contrast, Linea already falls under the Type 2 zkEVM classification, being fully bytecode-compatible with Ethereum and allowing developers to easily Learn about the differences between Polygon zkEVM and Polygon. How to get started building on Polygon zkEVM and using the JSON-RPC API Sep 27, 2022 · The even better news is that Polygon has a balanced approach to addressing this dilemma. 0 -- a ZK implementation of the Ethereum Virtual Machine (EVM) and something that has never been accomplished before. Get started by setting up a local zkEVM node. Badges. If the endpoint is not in the list below, it means this specific endpoint is not supported yet, feel free to open an issue requesting it to be Jun 24, 2024 · # What is zkEVM and why is this a big deal? zkEVM is a virtual machine that executes smart contracts in a way that is compatible with zero-knowledge-proof computation. polygon zkEVM is a new zk-rollup that provides Ethereum Virtual Machine (EVM) equivalence (opcode-level compatibility) for a transparent user experience and existing Ethereum ecosystem and tooling compatibility. For example, zkEVM. Apr 27, 2023 · Polygon zkEVM, initially a Type 3 zkEVM, is undergoing upgrades to become a Type 2 zkEVM. This add-on provides a secure URL for safer public and front-end usage, allowing you to control access, set rate limits, and restrict methods for heightened security and streamlined management. We’ll select Polygon zkEVM (cardona) for this example. This repository contains documentation material about the different aspects of the Polygon zkEVM. You can build on Polygon zkEVM the same way you would on Ethereum. The Pool DB is the storage for transactions submitted by Users. QuickSwap is a next-gen DEX and DeFi ecosystem. Polygon zkEVM is the first zero knowledge scaling solution compatible with the Ethereum Virtual Machine to integrate smart contracts and developer tools. 0? Overview of Polygon zkEVM¶ Polygon zkEVM is an L2 network that implements a special instance of the EVM. Polygon Portal. Polygon zkEVM harnesses the power of zero-knowledge proofs in order to reduce transaction costs and massively increase throughput, all while inheriting the security of Ethereum. Polygon zkEVM Live Unlock Ethereum scalability while maintaining security with the first ZK-rollup that offers EVM equivalence with fast transactions at near-zero gas cost today. This document provides brief remarks on the differences between the EVM and the Polygon zkEVM. Welcome to the technical documentation and knowledge resources for Polygon protocols and scaling technologies. It is a combination of two smart contracts, one deployed on one chain and the second on the other. Polygon CDK landing page 2. Using the endpoints provided by the API, developers can access up-to-date network data and submit transactions to it. Oct 18, 2023 · Validium — the key to scaling Polygon 2. Trade at lightning-fast speeds with near-zero gas fees. Any tooling that works with Ethereum will work on Polygon zkEVM. This approach synthesizes the benefits of both fully integrated (monolithic) as well modular Oct 10, 2022 · Announcing Polygon zkEVM in July was a groundbreaking moment for us at Polygon, but also a big milestone for Ethereum and the whole industry. It sets up and runs the following components: Prover: zkevm-prover; zkEVM node components: zkevm-sync, zkevm-eth-tx-manager, zkevm-sequencer, zkevm-sequence-sender, zkevm-l2gaspricer, zkevm-aggregator, zkevm-json-rpc; L1 network: zkevm-mock-l1-network Cardona Polygon zkEVM An API key generated on PolygonScan can be used for both Polygon zkEVMChain mainnet and testnet explorers 🏗️ . Simply switch to the zkEVM RPC and start building on a network with a higher throughput and lower fees. Open Docs Today, a new mechanism called effectiveGasPrice was enabled on Polygon zkEVM Mainnet Beta, providing users with transaction fees that are more accurate and complete. No new technology is risk-free, which is why, in the months before the launch of Mainnet Beta, Polygon zkEVM was rigorously audited by the best-in-class teams at Hexens, Spearbit, and internally by Polygon Polygon CDK empowers developers to launch new L2 chains running Polygon zkEVM technology on Ethereum or, with optional validium networks and, in the future, transition existing layer 1 (L1) chains into custom ZK-EVM L2s. PolygonScan is the leading blockchain explorer, search, API and analytics platform for Polygon zkEVM, a zero-knowledge scaling solution for Ethereum. The testnets also allowed Polygon zkEVM to be battle-tested, becoming faster, cheaper, and more secure along the way. Use the Polygon Portal to deposit and swap tokens between the Polygon zkEVM chain (or the Cardona zkEVM testnet) and other chains. Polygon zkEVM achieves this by utilizing several actors. Polygon zkEVM allows you to explore and search the zkEVM blockchain for transactions, addresses, tokens, prices and other activities taking place on zkEVM (ETH) ETH Price: $2,456. zkEVM versus EVM. The code for Polygon zkEVM is open-source right now, in tandem with the launch of Mainnet Beta. You can use the same methods to add Polygon zkEVM to your MetaMask wallet. So you don’t need to trust us: verify for yourself how Polygon zkEVM unlocks scale for Ethereum. zkEVM. , MetaMask), submit their transactions to a database called Pool DB. MetaMask is set up for use on Ethereum by default. It enables the validator pool to scale to support thousands of Polygon chains without sacrificing security. Polygon zkEVM is to Ethereum a Layer 2 network and a scalability solution utilizing zero-knowledge technology to provide validation and fast finality of off-chain transactions. The resulting smart contract code can either be integrated with Remix by Clicking the Open in Remix button, or copied to a clipboard and pasted in the user’s intended IDE. It is the key to building an EVM-compatible ZK Rollup while preserving the battle-tested code and knowledge gained after years of working with Solidity. It integrates zk-rollups, which employ ZKPs to compress multiple transactions, with validium’s off-chain data storage mechanism. Polygon gas station has been deployed both on the Polygon mainnet & Amoy testnet. This section describes the overall design of the Polygon zkEVM. Polygon zkEVM overview. Secure Your QuickNode Polygon zkEVM Endpoint . Polygon zkEVM strikes a balance. 63 (-6. The once-distant dream of an EVM-equivalent zkEVM has now arrived and is ready for anyone to use: Polygon zkEVM Jan 30, 2023 · Polygon zkEVM scans for malicious blocks that breach this quota, helping to ensure that expensive and network-slowing spam does not occur. The zkEVM harnesses the power of ZK proofs to reduce transaction costs and massively increase throughput, all while inheriting the security of Ethereum L1. Ecosystem support. Home Tutorials Recipes API Reference FAQ. API Reference. EVM-equivalence¶ Polygon zkEVM is designed to be EVM-equivalent rather than just compatible. These batches are submitted to the L1, where their integrity is proved and verified before being included in the L1 state. Polygon Portal helps you bridge your assets on the Polygon PoS, Polygon zkEVM and Ethereum chains, so you get onboarded to the Polygon ecosystem seamlessly. Here is what you can expect from this much-anticipated release. Jul 20, 2022 · This makes Polygon zkEVM ready for primetime. Visit the Polygon Portal documentation page for guides on how to connect to and operate the Polygon Portal helps you bridge your assets on the Polygon PoS, Polygon zkEVM and Ethereum chains, so you get onboarded to the Polygon ecosystem seamlessly. Polygon PoS testnet (Amoy) Polygon PoS mainnet; Polygon zkEVM testnet (Cardona) Polygon zkEVM mainnet Polygon zkEVM is the first zero-knowledge scaling solution that is fully equivalent to an EVM. Polygon Hermez has been busy building Hermez 2. It’s the best of all worlds Jun 20, 2023 · Today, the engineering team at Polygon Labs published a proposal to upgrade Polygon PoS to a zkEVM validium, a first-of-its-kind decentralized L2 secured by zero-knowledge (ZK) proofs. Take a global view of the Polygon zkEVM network. Polygon zkEVM is fully compatible with Ethereum to provide a complete EVM-like UX for both Developers and Users. Developer Tools. Similarly, all endpoints and parameter formatting remain the same across testnet explorers, you are only required to change the relevant API endpoint URL as follows. 0. Developer Docs. zkEVM local node. All existing smart contracts, developer tooling, and wallets work seamlessly. This tutorial takes you through the process of deploying a full zkEVM stack on either testnet or mainnet. Mar 27, 2023 · Polygon zkEVM Mainnet Beta Has Launched. Enhance the security of your QuickNode RPC endpoints using the Endpoint Armor add-on. Polygon zkEVM is a zero-knowledge rollup (or zk-rollup) designed to emulate the Ethereum Virtual Machine. May 8, 2023 · The prover is open source, and there’s a lot of information in the Polygon zkEVM technical docs that describes every component in atomic detail. These are kept in the pool The Polygon Knowledge Layer consists of technical documentation that developers need for building with Polygon protocols, products, and services. A lot has changed since the below was written. Here you will find the list of all supported JSON RPC endpoints and any differences between them in comparison to the default behavior of an ethereum node. Though ripemd-160 and blake2f are not supported on Polygon zkEVM, these precompiles are rarely used—ripemd-160, for example, has been called a total of ~1,600 times since the inception of Ethereum. The Executor or Main state machine Executor handles the execution of the zkEVM. Hello! You've come across an old and outdated blog. Alchemy Login. We proposed to scale Ethereum with performant zero-knowledge (ZK) proofs within an Ethereum Virtual Machine-equivalent environment; This was a major step towards the seamless scaling solution that the May 26, 2022 · Connecting to Polygon. At a high level, Polygon and Astar zkEVM are both scaling solutions for Ethereum, however, Polygon recently introduced an Aggregation Layer (AggLayer) designed to provide shared consensus, data availability, and liquidity across their supported Layer 2 networks, technically referred to as Validiums. Polygon zkEVM is a Layer 2 network of the Ethereum Virtual Machine (EVM), a zero-knowledge (ZK) rollup scaling solution. What is Polygon Hermez 2. The EVM has nine pre-compiled smart contracts. Polygon zkEVM Testnet Mar 20, 2023 · “By combining the #1 web3 gaming platform – currently serving hundreds of game studios and millions of players – with Polygon’s best-in-class zkEVM technology, we are building an Ethereum-centric gaming ecosystem that is poised to take Web3 mainstream and bring digital ownership to millions of people around the world,” said Robbie Polygon zkEVM is a EVM-compatible ZK Rollup built by Polygon Labs. In July 2022, they rebranded Polygon Hermez to Polygon zkEVM. You will need to connect the Polygon Proof-of-Stake Mainnet. 0 is the first-ever decentralised ZK Rollup on the Ethereum mainnet. Introduction. Due to the extremely fast Polygon zkEVM prover, the differences in compute cost between the L1 gas schedule and actual resource consumption in Polygon zkEVM remains marginal. Immutable zkEVM is the first blockchain for games that offers EVM compatibility, low cost, massive scale, and Ethereum security. Understand the CDK A high-level overview of the CDK, its features and benefits. Polygon zkEVM supports a majority of Ethereum EIPs, precompiles, and opcodes. Mar 27, 2023 · Polygon zkEVM’s public testnets established Polygon zkEVM as the leader among EVM-equivalent ZK scaling solutions. This document explains how to automatically write a smart contract using the OpenZeppelin Wizard. The effectiveGasPrice function uses two factors to calculate a transaction fee: the amount of execution in any given transaction and the cost of posting the raw transaction data to Ethereum, also known as data availability. Polygon Portal is an integrated UI platform that serves as a one-stop solution for asset management and token operations such as swapping and bridging. NETWORK_NAME — any name that you want to identify the network by in the list of networks. Users do not need any special toolings or wallets in order to build or interact with Polygon zkEVM. You can read more about Polygon CDK in the following places: 1.