Safe Launches Safenet Beta to Block Unsafe Transactions Before Execution

Safe launched Safenet Beta, an on-chain transaction security protocol that blocks unsafe transactions before execution, 48 hours after the $280M Drift exploit.

Safe Launches Safenet Beta to Block Unsafe Transactions Before Execution Safe launched Safenet Beta, an on-chain transaction security protocol that blocks unsafe transactions before execution, 48 hours after the $280M Drift exploit. Aaron Rafferty April 03, 2026 Key Takeaways: Safe Foundation launched Safenet Beta, the first decentralized protocol that enforces transaction security before execution on Safe smart accounts, protecting over 60 million accounts and $40 billion in TVL. The launch came 48 hours after the $280 million Drift exploit, which used social engineering and blind-signing to drain a multisig wallet, the exact attack vector Safenet is designed to prevent. Safenet introduces the first economic utility for the $SAFE token beyond governance, requiring validators to stake a minimum of 3.5 million $SAFE to participate in the security network. Safe Foundation launched Safenet Beta at EthCC, introducing the first decentralized protocol that enforces transaction security before execution on Safe smart accounts. The timing was precise. It arrived 48 hours after the $280 million Drift exploit, which drained funds through social engineering and blind-signing, exactly the class of attack Safenet is built to stop. The protocol works by routing transactions through a validator network before they execute. When a user submits a transaction from a Safe smart account, Safenet validators check it in real time for malicious patterns like unauthorized upgrades, dangerous delegate calls, or interactions with flagged contracts. If the transaction fails validation, an on-chain Guard plugin blocks it unless the user explicitly overrides with a time delay. This replaces the current model of UI-based warnings with cryptographic enforcement verified on-chain. The validator networ