Protocols. Ethereum Rinkeby and Ropsten testnets are now deprecated. For development purposes, use Sepolia and Goerli testnets.Documentation Index
Fetch the complete documentation index at: https://docs.chainstack.com/llms.txt
Use this file to discover all available pages before exploring further.
Chainstack updates: March 6, 2023
Ethereum Rinkeby and Ropsten testnets are now deprecated on Chainstack; developers should migrate to the Sepolia and Goerli testnets for new projects.
Last modified on April 27, 2026