Goerli blobs are here: Dencun went live on Goerli at 6:32 UTC on January 17, 2024. You can now use blobs there! Sepolia and Holesky will upgrade over the next two weeks. Dencun will activate on Sepolia at epoch 132608 (January 30th, 22:51 UTC), and on Holesky at epoch 29696…