Blockchain News Revoke your smart contract approvals ASAP, warns crypto investor January 2, 2023 A Reddit user has warned of the potential dangers of unchecked smart contracts, advising the community to revoke approvals on a regular basis. About The Author coinmaker See author's posts Post navigation Previous: Bitcoin core developer claims to have lost 200+ BTC in hackNext: Lido overtakes MakerDAO and now has the highest TVL in DeFi More Stories Blockchain News Philippine bank BPI plans stablecoin payments pilot July 24, 2026 Blockchain News Kakao taps Circle to explore won stablecoin payment infrastructure July 23, 2026 Blockchain News Morpho launches fixed-rate lending protocol on Base July 21, 2026