Cronos Testnet: Chain ID, RPC and Faucets
Introduction To Cronos Testnets
Cronos has one public testnet: Cronos EVM Testnet (chain ID 338). The testnet uses tCRO, and its Cosmos chain ID is cronostestnet_338-3.
Testnets
Cronos's testnets. Each has its own page with the chain ID, endpoints and faucets.
| Network | Role | Chain ID | Endpoints responding | Faucets | Last check |
|---|---|---|---|---|---|
| Cronos EVM Testnet | Testnet | 338 | 3 of 3 | 1 |
Testnet notes
Setup notes and links for Cronos's testnets.
Available Cronos Testnets
1 network listed · DIA editorial list, updated 20 Oct 2026 · How this list is built
- docs.cronos.com
Cronos Testnet Network Details
| Network | Chain ID | Currency symbol | Explorer | Public RPC |
|---|---|---|---|---|
| Cronos EVM Testnet | 338 | tCRO | explorer.cronos.com | evm-t3.cronos.com |
Test tokens: see the Cronos faucets page.