Etherscan api. We power crypto access for everyone: fr...

Etherscan api. We power crypto access for everyone: from private people, to pros, to public companies. In this article, we will see multiple examples of Etherscan API with Python. Here is what is changing and what it means for you. The Etherscan API empowers you to tap into a treasure trove of information about Ethereum. Build a Etherscan-to-database or-dataframe pipeline in Python using dlt with automatic Cursor support. The Get Contract ABI, Get Contract Source Code, and Verify Source Code endpoints are available on all chains for every API plan, including the Free Tier. io API. Your app becomes multichain simply by updating the chainid parameter to support BNB Smart Chain (BSC), Base, Arbitrum, HyperEVM, and more. There are 59 other projects in the npm registry using etherscan-api. Etherscan offers APIs for building precise and reliable apps, providing data from the leading Ethereum Block Explorer tailored to users' needs. . Etherscan V2 API를 사용해 여러 체인의 잔액을 조회하는 방법과 API 키 생성 과정을 React + TypeScript 예제와 함께 자세히 설명합니다. //Submit Source Code for Verification $. The Etherscan API is a powerful tool that enables developers and cryptocurrency enthusiasts to retrieve information about transactions, wallet addresses, smart contracts, and much more. Etherscan APIs offer access to multichain EVM data with one key. This key can be used to access all supported chains under API V2. Find free and paid endpoints, tutorials, recipes, tools and support for developers. It is highly recommended for production, you register with Etherscan for your own API key. It is a Block Explorer and Analytics Platform for Ethereum, supporting smart contracts on the decentralized platform. Retrieves the current status and execution result of a specific transaction. io / v2 / BscScan allows you to explore and search the BNB blockchain for transactions, addresses, tokens, prices and other activities taking place on BNB Smart Chain The Ethereum Developer APIs are provided as a community service and supports both GET/POST requests and a rate limit of 5 requests/sec. List of Etherscan API V2 supported chains with chain IDs and endpoints. Etherscan is the leading blockchain explorer, search, API, and analytics platform for Ethereum and other EVM-compatible chains. js wrapper for the etherscan api to fetch data and metadata from the ethereum blockchain - GitHub - sebs/etherscan-api: A node. With this API, users can effortlessly gather essential information such as transaction history, block details, and account balances, enabling them to build robust applications that leverage blockchain technology. GET https://api. Now, you just have to add a chain ID to query data from the desired chain. Etherscan is a blockchain explorer for Ethereum, providing tools and resources to track transactions, nodes, smart contracts, and other blockchain data. Start using etherscan-api in your project by running `npm i etherscan-api`. Jul 23, 2025 · The developers can directly access ether scan’s block explorer through the Etherscan Developer APIs and easily make GET/POST requests. ajax ( { type: "POST", //Only POST supported url: "/api", //Set to the correct API url for Other Networks data: { apikey: $ ('#apikey'). A node. Etherscan allows you to explore and search the Sepolia blockchain for transactions, addresses, tokens, prices and other activities taking place on Sepolia (ETH) Etherscan APIs derives data from Etherscan’s Ethereum (ETH) Block Explorer to cater for Ethereum applications through API Endpoints & API Pro Endpoints. Retrieves the total daily gas usage for transactions within the network GET https://api. Etherscan APIs derives data from Etherscan’s Ethereum (ETH) Block Explorer to cater for Ethereum applications through API Endpoints & API Pro Endpoints. The Ethereum BlockChain Explorer, API and Analytics Platform Retrieves the native token balance held by a specific address. A complete list of PRO endpoints available to the Standard Plan and above. API. io / v2 / Blockchain API lab – ETH price & wallet balance scripts (Etherscan v2) - frenchfry257/ai-sandbox Featured: Access data from 50+ chain IDs with a single API key using ⛓️ Etherscan API V2. Base Explorer Featured: Access data from 50+ chain IDs with a single API key using ⛓️ Etherscan API V2. Under your API Dashboard, click “Add +” to create a new API key. API Reference Modules Etherscan Documentation for Etherscan Etherscan. val (), //A valid API-Key is required module: 'contract', //Do not change action: 'verifysourcecode', //Do not change contractaddress: $ ('#contractaddress'). Contribute to GoodforGod/java-etherscan-api development by creating an account on GitHub. With the Etherscan API, you can fetch details about transactions, check wallet balances, and token supply — all in a customized way that caters to your specific needs, without the need to juggle multiple Etherscan browser tabs. Choose from different pricing plans and endpoints to query data from 50+ supported chain IDs. Note: Default API keys If no apiKey is provided, a shared API key will be used, which may result in reduced performance and throttled requests. A collection of charts and statistics showing market data, on-chain data, network data, top statistics, and contract data of the Ethereum Blockchain. Oct 25, 2024 · We listened, and Etherscan API V2 brings a unified approach to API access across 50+ supported chain IDs. As of August 15th, 2025, the legacy Etherscan API V1 endpoints have been deprecated in favor of the new Etherscan API V2, which introduces a unified multichain experience across 60+ supported networks 🌈. js wrapper for the etherscan api to fetch data and metadata from the ethereum blockchain Provider API Keys ( TL; DR – sign up for your own API keys with the links below to improve your application performance ) When using a Provider backed by an API service (such as Alchemy, Etherscan or INFURA), the service requires an API key, which allows each service to track individual projects and their usage and permissions. API Etherscan base API module Etherscan. Latest version: 10. 3. Learn how to use Etherscan APIs to access Ethereum blockchain data and services via GET/POST requests. Required Modules Create and manage your Etherscan API keys for seamless integration with Ethereum blockchain services. Accounts Module to wrap Etherscan account endpoints Returns the amount of an ERC-20 token in circulation. API to etherscan with a simple interface. For Solana (SOL) data, we’re also working on the Solscan APIs, available separately. Feb 15, 2025 · Learn how to use the Etherscan API to access transaction, wallet, and token information for Ethereum. Retrieves block rewards along with associated Uncle block rewards. 0, last published: 3 years ago. Featured: Access data from 50+ chain IDs with a single API key using ⛓️ Etherscan API V2. PolygonScan allows you to explore and search the Polygon blockchain for transactions, addresses, tokens, prices and other activities taking place on Polygon (POL) Etherscan APIs derives data from Etherscan’s Ethereum (ETH) Block Explorer to cater for Ethereum applications through API Endpoints & API Pro Endpoints. val Postman Please be reminded to switch to Etherscan API V2 by May 31, 2025, as access to the V1 API will be disabled after this date. The Ethereum BlockChain Explorer, API and Analytics Platform Etherscan API is a way to interact with Etherscan features programmatically via code. The Event Log API was designed to provide an alternative to the native eth_getLogs. Fetch the latest block number. A cryptocurrency wallet risk estimation system using machine learning, rule-based methods, and data from sources like Uniswap, Aave, and news, leveraging Python, Etherscan API, and logistic regress Retrieve the ABI for a verified smart contract. With Etherscan API V2, we’ve unified all 60+ supported chains under a single account and API key system. Etherscan APIs are free-to-use but limited to 5 calls per second and require source attribution. Feb 15, 2025 · Learn how to create, edit and manage your API keys for accessing Etherscan APIs for Ethereum blockchain data. Solscan is the leading Block Explorer and Search, API & Analytics Platform for Solana blockchain. etherscan. Ethereum explorer API Get API details, uptime stats, pricing info, and integration examples for Etherscan. Etherscan API is one of the famous blockchain explorers and a great decentralized smart contracts platform. Explore Ethereum blockchain data, transactions, and smart contracts with Etherscan, the leading Ethereum block explorer. Find out how to get a free API key, upgrade to API Pro, and integrate API data into Google Sheets. Here since the beginning of crypto. The developers can directly access ether scan’s block explorer through the Etherscan Developer APIs and easily make GET/POST requests. We are making updates to the Free API tier and overall chain coverage. 🔗 Polished Java library for EtherScan. kasqp, 7gcf, cxqut, kbgk8, bfdf, 8n8si, 6bats, 8kka, d3rs, mb7ei,