What is Ethereum? Chainstack Support 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 Polygon PoS? Ethereum testnet faucets Develop on EVM-compatible protocols What is Bitcoin? Subscribing to global new pending transactions with web3.js Comments 0 comments Article is closed for comments.