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 Zcash fixes Orchard bug after emergency network upgrade June 3, 2026 Blockchain News Russian ruble stablecoin A7A5 grows despite Western sanctions: CertiK June 3, 2026 Blockchain News MoneyGram launches MGUSD stablecoin on Stellar network June 2, 2026
