Gradient Network airdrop: email-only DePIN signup on Solana
Gradient Network is a Solana-based DePIN project running an airdrop for early users. Joining only requires an email or Google sign-up, installing the lightweight Sentry Node browser extension, and completing small social tasks — no deposit needed. The project reports strong backing in its DePIN raise, though the TGE date and token value remain unannounced.