Testnet / Signet
Network● Common
Alternative Bitcoin networks for testing and development. Testnet coins have no value; anyone can mine. Signet uses centralized block signing for predictable block production. Developers use these to test applications without risking real funds.
Technical Notes
Testnet3: current testnet, sometimes unreliable due to difficulty resets and spam. Signet (BIP-325): signed blocks, more predictable. Regtest: local regression testing, instant block production. Testnet addresses: tb1..., m/n prefix for legacy.
Metadata
Visibility: Public
Created:1/3/2026by System