Developer Tools
Smart Contract Testing
Core Builders


Chain Simulator is a binary that provides all the [mx-chain-proxy-go] endpoints and includes additional endpoints for specific operations.

This simulator is designed to replicate the behavior of a local testnet. Unlike a traditional testnet, this simulator operates without a consensus group, allowing for isolated testing and development. By operating without a consensus group, the simulator accelerates block generation, enabling swift system testing of smart contracts. Blocks are promptly generated through a dedicated endpoint whenever users initiate the call, resulting in a more efficient testing environment.