generated: '2026-07-17' method: searched source: https://docs.aleo.org/ + live probe of api.explorer.provable.com note: >- Aleo provides a public testnet for development, mirroring mainnet. The node REST API exposes both via a network path segment; developers can also run a fully local devnet/devnode with the Leo CLI. environments: - name: mainnet base_url: https://api.explorer.provable.com/v1/mainnet segment: mainnet verified: true - name: testnet base_url: https://api.explorer.provable.com/v1/testnet segment: testnet verified: true note: Free test network; obtain testnet credits from the community faucet (Discord / explorer). - name: local-devnet how: leo devnet note: Spin up a local multi-validator development network with the Leo CLI. - name: local-devnode how: leo devnode note: Standalone local development node for testing against a fresh ledger. test_accounts: note: >- Generate throwaway keypairs with `leo account new` or the Provable SDK. Never hardcodes published private keys; use testnet + a faucet for funded accounts. faucet: note: Testnet credits are distributed via the Aleo Discord faucet and explorer; no fixed programmatic faucet endpoint is documented.