Your Crypto Isn’t Safe Outside the Blockchain, Vitalik Buterin Warns

Vitalik Buterin emphasized that blockchain's cryptographic safeguards protect on-chain funds from validator collusion but offer no protection for off-chain activities like oracles or restaking that depend on validator honesty rather than protocol enforcement. source: https://cryptonews.com/news/your-crypto-isnt-safe-outside-the-blockchain-vitalik-buterin-warns/