EthereumLondon Testnets Announcement | Ethereum Foundation Blogmoneyflowstome78@gmail.comJanuary 19, 2025 by moneyflowstome78@gmail.comJanuary 19, 202502 The long-anticipated London upgrade is now ready for deployement on the Ethereum testnets! The upgrade will first go live on Ropsten, at block 10499401, which...