What is Ethereum? Evgeny Konstantinov June 04, 2020 05:31 Updated Ethereum is an open-source, public, blockchain-based distributed computing platform and operating system featuring smart contract (scripting) functionality. See also Chainstack Docs: Ethereum. Related articles What is Bitcoin? What is Polygon PoS? Setting up a Chainlink node with an Ethereum node provided by Chainstack Subscribing to global new pending transactions with web3.js Using Web3j-OpenAPI with Chainstack nodes Comments 0 comments Article is closed for comments.