Blockchain News Smart cities are the future, but they might threaten privacy June 27, 2021 Is it possible to build a sustainable IoT-powered smart city of the future, one that doesn’t have all the dystopian side effects? About The Author coinmaker See author's posts Post navigation Previous: Iran Counts 30 Crypto Mining Farms Licensed to Mint Digital CurrenciesNext: Bitcoin’s Hashrate Recoups Some Loss, 2021’s Largest Mining Difficulty Drop Expected Next Week More Stories Blockchain News Coinbase’s Base resumes block production after 2-hour outage June 26, 2026 Blockchain News SBI to acquire Bitbank in $289M deal creating Japan’s biggest crypto exchange June 25, 2026 Blockchain News Spark migrates $150M in stablecoin to Uniswap to advance shared liquidity June 25, 2026